/* YLC Market - Modern SaaS & Promotional Website Stylesheet */
:root {
    --bg-dark: #090d16;
    --bg-card: #0f172a;
    --bg-card-hover: #1e293b;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    
    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --primary-light: #818cf8;
    --primary-glow: rgba(99, 102, 241, 0.25);
    
    --accent-emerald: #10b981;
    --accent-emerald-glow: rgba(16, 185, 129, 0.2);
    --accent-cyan: #06b6d4;
    --accent-purple: #a855f7;
    --accent-rose: #f43f5e;
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(99, 102, 241, 0.4);
    
    --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    
    --container-max: 1200px;
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    color-scheme: dark;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Background Gradients */
.bg-glow {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1000px;
    height: 550px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, rgba(168, 85, 247, 0.08) 40%, transparent 70%);
    filter: blur(80px);
    pointer-events: none;
    z-index: 0;
}

.bg-glow-secondary {
    position: fixed;
    bottom: 0;
    right: 0;
    width: 600px;
    height: 400px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.08) 0%, transparent 70%);
    filter: blur(90px);
    pointer-events: none;
    z-index: 0;
}

/* Container */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

/* Typography & Badges */
h1, h2, h3, h4 {
    font-weight: 800;
    line-height: 1.2;
    color: #ffffff;
}

.gradient-text {
    background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 50%, #818cf8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(8px);
}

.badge-primary {
    color: var(--primary-light);
    border-color: rgba(99, 102, 241, 0.3);
    background: rgba(99, 102, 241, 0.1);
}

.badge-emerald {
    color: var(--accent-emerald);
    border-color: rgba(16, 185, 129, 0.3);
    background: rgba(16, 185, 129, 0.1);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--accent-emerald);
    box-shadow: 0 0 8px var(--accent-emerald);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.85); }
}

/* Header & Navigation */
header.header {
    position: sticky;
    top: 0;
    width: 100%;
    background: rgba(9, 13, 22, 0.88);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid var(--border-color);
    z-index: 100;
    transition: var(--transition-fast);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: 16px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: #ffffff;
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
    flex-shrink: 0;
}

.brand-logo img {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    object-fit: contain;
}

.brand-tag {
    font-size: 0.68rem;
    font-weight: 700;
    background: var(--primary);
    color: white;
    padding: 2px 7px;
    border-radius: var(--radius-full);
    margin-left: 2px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-shrink: 1;
}

.nav-links li {
    white-space: nowrap;
}

.nav-links a {
    display: inline-flex;
    align-items: center;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 600;
    padding: 7px 11px;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    transition: all var(--transition-fast);
}

.nav-links a:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.06);
}

.nav-links a.active {
    color: #ffffff;
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.nav-cta-desktop {
    white-space: nowrap;
}

.nav-mobile-actions {
    display: none;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-size: 0.92rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-smooth);
    border: none;
    user-select: none;
}

.btn:active {
    transform: scale(0.97) !important;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, #4338ca 100%);
    color: white;
    box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 7px 14px;
    font-size: 0.82rem;
}

.btn-whatsapp {
    background: #25d366;
    color: #ffffff;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background: #20ba59;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
}

.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 58px;
    height: 58px;
    background: #25d366;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.45);
    z-index: 999;
    text-decoration: none;
    transition: all var(--transition-smooth);
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.6);
}

.scroll-top-btn {
    position: fixed;
    bottom: 92px;
    right: 28px;
    width: 48px;
    height: 48px;
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: all var(--transition-smooth);
    z-index: 998;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.scroll-top-btn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top-btn:hover {
    background: var(--primary);
    border-color: var(--primary-light);
    transform: translateY(-3px);
}

.scroll-top-btn:active {
    transform: scale(0.95);
}

.mobile-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-color);
    color: #ffffff;
    font-size: 1.4rem;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.mobile-toggle:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--primary-light);
}

/* Hero Section */
.hero {
    padding: 90px 0 60px;
    text-align: center;
    position: relative;
}

.hero-content {
    max-width: 820px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.4rem;
    letter-spacing: -0.03em;
    margin: 20px 0;
    line-height: 1.15;
}

.hero p.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 36px;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.hero-preview {
    margin-top: 40px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    box-shadow: 0 25px 60px -12px rgba(0, 0, 0, 0.7), 0 0 40px var(--primary-glow);
    overflow: hidden;
    position: relative;
}

.preview-bar {
    height: 38px;
    background: #0b1120;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 16px;
    gap: 8px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.dot-red { background: #ef4444; }
.dot-yellow { background: #eab308; }
.dot-green { background: #22c55e; }

.preview-content {
    padding: 40px 24px;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.9) 0%, rgba(9, 13, 22, 1) 100%);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    text-align: left;
}

.preview-kpi {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    transition: var(--transition-fast);
}

.preview-kpi:hover {
    border-color: var(--primary-light);
    transform: translateY(-2px);
}

.kpi-title {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-dim);
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.kpi-value {
    font-size: 1.8rem;
    font-weight: 900;
    font-family: var(--font-mono);
    color: #ffffff;
}

/* Features Grid Section */
.features {
    padding: 90px 0;
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 60px;
}

.section-header h2 {
    font-size: 2.4rem;
    margin: 16px 0;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    opacity: 0;
    transition: opacity var(--transition-smooth);
}

.feature-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-hover);
    box-shadow: 0 16px 40px -10px rgba(0, 0, 0, 0.5), 0 0 30px var(--primary-glow);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 24px;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.feature-card h3 {
    font-size: 1.35rem;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Cloud Backup Feature Highlight */
.cloud-section {
    padding: 70px 0;
    background: linear-gradient(180deg, rgba(16, 185, 129, 0.03) 0%, rgba(9, 13, 22, 1) 100%);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    margin: 40px 0;
}

.cloud-banner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.cloud-banner-text h2 {
    font-size: 2.3rem;
    margin: 16px 0;
}

.cloud-banner-text p {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 24px;
}

.cloud-checklist {
    list-style: none;
    margin-bottom: 30px;
}

.cloud-checklist li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #e2e8f0;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.check-icon {
    color: var(--accent-emerald);
    background: rgba(16, 185, 129, 0.15);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
}

.cloud-card {
    background: var(--bg-card);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px var(--accent-emerald-glow);
}

.cloud-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.cloud-badge {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-emerald);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 700;
}

.cloud-sync-status {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-bottom: 16px;
}

/* FAQ Accordion */
.faq-section {
    padding: 80px 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

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

.faq-question {
    width: 100%;
    padding: 20px 24px;
    text-align: left;
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--primary-light);
}

.faq-chevron {
    transition: transform var(--transition-smooth);
    font-size: 1.2rem;
}

.faq-item.active .faq-chevron {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease-out;
    padding: 0 24px;
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

.faq-item.active .faq-answer {
    padding-bottom: 20px;
}

/* Legal Page Layout (Privacy & Terms) */
.legal-page {
    padding: 60px 0 100px;
}

.legal-header {
    margin-bottom: 40px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 24px;
}

.legal-header h1 {
    font-size: 2.6rem;
    margin-bottom: 12px;
}

.legal-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 0.88rem;
    color: var(--text-dim);
}

.legal-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 48px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.legal-card h2 {
    font-size: 1.5rem;
    margin: 32px 0 14px;
    color: #ffffff;
    border-left: 4px solid var(--primary);
    padding-left: 12px;
}

.legal-card h2:first-of-type {
    margin-top: 0;
}

.legal-card h3 {
    font-size: 1.15rem;
    margin: 20px 0 10px;
    color: #e2e8f0;
}

.legal-card p {
    color: var(--text-muted);
    margin-bottom: 16px;
    font-size: 0.96rem;
    line-height: 1.7;
}

.legal-card ul {
    margin: 0 0 20px 24px;
    color: var(--text-muted);
}

.legal-card li {
    margin-bottom: 8px;
    font-size: 0.96rem;
    line-height: 1.6;
}

.highlight-box {
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--radius-md);
    padding: 20px;
    margin: 24px 0;
}

.highlight-box p {
    color: #e0e7ff;
    font-weight: 500;
    margin-bottom: 0;
}

.google-disclosure-box {
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--radius-md);
    padding: 24px;
    margin: 24px 0;
}

.google-disclosure-box h4 {
    color: var(--accent-emerald);
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.google-disclosure-box p {
    color: #d1fae5;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0;
}

/* Footer */
footer.footer {
    margin-top: auto;
    border-top: 1px solid var(--border-color);
    background: #070b13;
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand p {
    color: var(--text-dim);
    font-size: 0.92rem;
    margin-top: 16px;
    max-width: 320px;
}

.footer-column h4 {
    font-size: 0.92rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #ffffff;
    margin-bottom: 18px;
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 10px;
}

.footer-column a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-dim);
    flex-wrap: wrap;
    gap: 16px;
}

/* izySCAN Ecosystem Showcase */
.izyscan-section {
    padding: 80px 0;
    background: radial-gradient(circle at 80% 50%, rgba(99, 102, 241, 0.08) 0%, transparent 60%),
                linear-gradient(180deg, rgba(9, 13, 22, 1) 0%, rgba(15, 23, 42, 0.4) 50%, rgba(9, 13, 22, 1) 100%);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    margin: 40px 0;
    position: relative;
}

.izyscan-banner {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
    align-items: center;
}

.izyscan-banner-text h2 {
    font-size: 2.3rem;
    margin: 16px 0;
}

.izyscan-banner-text p {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.65;
}

.izyscan-link {
    color: var(--primary-light);
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 4px;
    transition: color var(--transition-fast);
}

.izyscan-link:hover {
    color: #ffffff;
}

.izyscan-cards-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin: 28px 0;
}

.izyscan-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    transition: var(--transition-fast);
}

.izyscan-item:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateX(4px);
}

.izyscan-item-icon {
    font-size: 1.6rem;
    line-height: 1;
    padding-top: 2px;
}

.izyscan-item h4 {
    font-size: 1.02rem;
    color: #ffffff;
    margin-bottom: 4px;
}

.izyscan-item p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.5;
}

.izyscan-preview-card {
    background: var(--bg-card);
    border: 1px solid rgba(99, 102, 241, 0.35);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 40px var(--primary-glow);
    position: relative;
    overflow: hidden;
}

.izyscan-preview-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #6366f1, #06b6d4, #10b981);
}

.izyscan-card-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.12);
    color: var(--accent-emerald);
    border: 1px solid rgba(16, 185, 129, 0.25);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    width: fit-content;
    margin-bottom: 24px;
}

.izyscan-logo-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 16px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
}

.izyscan-logo-text {
    font-size: 1.8rem;
    font-weight: 900;
    letter-spacing: -0.03em;
    color: #ffffff;
    font-family: var(--font-sans);
}

.izyscan-compatibility-pill {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    letter-spacing: 0.05em;
    box-shadow: 0 2px 10px rgba(16, 185, 129, 0.4);
}

.izyscan-device-pills {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
}

.device-pill {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    color: #e2e8f0;
    font-weight: 600;
}

.device-pill span {
    color: var(--accent-emerald);
    font-weight: 800;
}

.izyscan-stat-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px 12px;
    text-align: center;
}

.izyscan-stat .stat-num {
    font-size: 1.05rem;
    font-weight: 800;
    font-family: var(--font-mono);
    color: var(--primary-light);
    margin-bottom: 2px;
}

.izyscan-stat .stat-lbl {
    font-size: 0.72rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* Pricing Section */
.pricing-section {
    padding: 90px 0;
    position: relative;
}

.pricing-container {
    max-width: 720px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid rgba(99, 102, 241, 0.35);
    border-radius: var(--radius-lg);
    padding: 44px 40px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 25px 70px -15px rgba(0, 0, 0, 0.7), 0 0 45px var(--primary-glow);
    transition: transform var(--transition-smooth), border-color var(--transition-smooth);
}

.pricing-card:hover {
    border-color: rgba(99, 102, 241, 0.6);
    transform: translateY(-4px);
}

.pricing-ribbon {
    position: absolute;
    top: 24px;
    right: 24px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-purple) 100%);
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.pricing-header {
    margin-bottom: 28px;
}

.pricing-plan-title {
    display: block;
    font-size: 1.8rem;
    font-weight: 900;
    color: #ffffff;
    margin-bottom: 8px;
}

.pricing-plan-desc {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.6;
    max-width: 520px;
}

.pricing-price-wrapper {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    margin-bottom: 32px;
}

.pricing-status-pill {
    display: inline-block;
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-emerald);
    border: 1px solid rgba(16, 185, 129, 0.3);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    padding: 4px 14px;
    border-radius: var(--radius-full);
    margin-bottom: 12px;
}

.pricing-price-val {
    font-size: 3rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 60%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 6px;
}

.pricing-price-sub {
    color: var(--text-dim);
    font-size: 0.88rem;
    margin: 0;
}

.pricing-divider {
    height: 1px;
    background: var(--border-color);
    margin: 28px 0;
}

.pricing-features-title {
    font-size: 0.95rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #e2e8f0;
    margin-bottom: 18px;
}

.pricing-checklist {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 36px;
}

.pricing-checklist li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.95rem;
    color: #cbd5e1;
    line-height: 1.5;
}

.pricing-checklist li strong {
    color: #ffffff;
}

.pricing-cta-box {
    text-align: center;
}

.btn-pricing {
    width: 100%;
    padding: 16px 28px;
    font-size: 1.1rem;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.35);
}

.btn-pricing:hover {
    box-shadow: 0 12px 40px rgba(37, 211, 102, 0.55);
}

.pricing-guarantee {
    margin-top: 14px;
    font-size: 0.82rem;
    color: var(--text-dim);
    line-height: 1.5;
}

/* ============================================================
   DOWNLOADS & RELEASES SECTION
   ============================================================ */
.download-section {
    padding: 80px 0;
    position: relative;
    border-top: 1px solid var(--border-color);
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    margin-bottom: 32px;
}

.download-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: var(--transition-smooth);
}

.download-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-light);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45);
}

.download-card.primary-edition {
    border-color: rgba(99, 102, 241, 0.35);
    background: linear-gradient(180deg, rgba(99, 102, 241, 0.06) 0%, var(--bg-card) 60%);
}

.download-card-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 20px;
    align-self: flex-start;
}

.download-card-badge.badge-server {
    background: rgba(99, 102, 241, 0.18);
    color: var(--primary-light);
    border: 1px solid rgba(99, 102, 241, 0.35);
}

.download-card-badge.badge-client {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-emerald);
    border: 1px solid rgba(16, 185, 129, 0.35);
}

.download-card-title {
    font-size: 1.45rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.download-card-desc {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.6;
    margin-bottom: 22px;
}

.download-specs-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
}

.download-spec-pill {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    padding: 5px 11px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    color: #cbd5e1;
    font-family: var(--font-mono);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.download-actions {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.btn-download-main {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 24px;
    font-size: 1.02rem;
    font-weight: 700;
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: var(--transition-fast);
}

.btn-download-sub {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
    text-decoration: none;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.btn-download-sub:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.04);
}

.mariadb-alert-banner {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.12) 0%, rgba(16, 185, 129, 0.08) 100%);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.mariadb-alert-text h4 {
    font-size: 1.15rem;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.mariadb-alert-text p {
    color: var(--text-muted);
    font-size: 0.92rem;
    margin: 0;
    max-width: 680px;
}

/* ============================================================
   INSTALLATION GUIDE PAGE (guide.html)
   ============================================================ */
.guide-container {
    padding: 40px 0 80px;
}

.guide-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-dim);
    margin-bottom: 28px;
}

.guide-breadcrumb a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition-fast);
}

.guide-breadcrumb a:hover {
    color: var(--primary-light);
}

.guide-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    align-items: start;
}

.guide-sidebar {
    position: sticky;
    top: 96px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px 18px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
}

.guide-sidebar-title {
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-dim);
    margin-bottom: 14px;
    padding-left: 10px;
}

.guide-nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.guide-nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.88rem;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    line-height: 1.4;
    border-left: 3px solid transparent;
}

.guide-nav-link:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.04);
}

.guide-nav-link.active {
    color: #ffffff;
    background: rgba(99, 102, 241, 0.12);
    border-left-color: var(--primary);
    font-weight: 600;
}

.guide-nav-num {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--primary-light);
    font-weight: 700;
}

.guide-content {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.guide-hero-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
}

.guide-hero-card h1 {
    font-size: 2.2rem;
    margin-bottom: 12px;
}

.guide-hero-card p {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.step-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    scroll-margin-top: 100px;
    transition: border-color var(--transition-fast);
}

.step-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
}

.step-header {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 20px;
}

.step-number {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary);
    color: #ffffff;
    font-weight: 800;
    font-size: 1.15rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 0 20px var(--primary-glow);
}

.step-title-box h3 {
    font-size: 1.35rem;
    color: #ffffff;
    margin-bottom: 4px;
}

.step-title-box span {
    font-size: 0.84rem;
    color: var(--text-dim);
}

.step-body {
    color: #cbd5e1;
    font-size: 0.95rem;
    line-height: 1.7;
}

.step-body p {
    margin-bottom: 16px;
}

.step-body strong {
    color: #ffffff;
}

/* Callout Alerts */
.callout {
    display: flex;
    gap: 14px;
    padding: 18px 20px;
    border-radius: var(--radius-md);
    margin: 20px 0;
    font-size: 0.92rem;
    line-height: 1.6;
}

.callout-icon {
    font-size: 1.3rem;
    flex-shrink: 0;
    line-height: 1.2;
}

.callout-info {
    background: rgba(6, 182, 212, 0.08);
    border: 1px solid rgba(6, 182, 212, 0.25);
    color: #e0f2fe;
}

.callout-warning {
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: #fef3c7;
}

.callout-success {
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.25);
    color: #d1fae5;
}

/* Code Snippet Box with Copy Button */
.code-box {
    position: relative;
    background: #050811;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    margin: 18px 0;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.04);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.terminal-dots {
    display: flex;
    align-items: center;
    gap: 7px;
}

.dot-cmd {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

.dot-cmd-red { background: #ef4444; box-shadow: 0 0 6px rgba(239, 68, 68, 0.4); }
.dot-cmd-yellow { background: #eab308; box-shadow: 0 0 6px rgba(234, 179, 8, 0.4); }
.dot-cmd-green { background: #22c55e; box-shadow: 0 0 6px rgba(34, 197, 94, 0.4); }

.code-header-title {
    font-family: var(--font-mono);
    font-size: 0.76rem;
    color: var(--text-dim);
    margin-left: 8px;
    font-weight: 600;
}

.code-body {
    padding: 18px 20px;
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: 0.88rem;
    color: #a5f3fc;
    line-height: 1.6;
    background: #03060c;
}

.code-body code {
    white-space: pre;
    display: block;
}

.copy-btn {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.78rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition-fast);
}

.copy-btn:hover {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
}

.copy-btn.copied {
    background: var(--accent-emerald) !important;
    border-color: var(--accent-emerald) !important;
    color: #ffffff !important;
}

/* Configuration Parameter Table */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 20px 0;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.config-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.config-table th,
.config-table td {
    padding: 14px 18px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.config-table th {
    background: rgba(255, 255, 255, 0.03);
    color: #ffffff;
    font-weight: 700;
}

.config-table td {
    color: #cbd5e1;
}

.config-table code {
    background: rgba(255, 255, 255, 0.07);
    padding: 3px 7px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--primary-light);
}

/* Troubleshooting Cards */
.troubleshoot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px;
    margin-top: 20px;
}

.troubleshoot-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 22px;
    transition: var(--transition-fast);
}

.troubleshoot-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.04);
}

.troubleshoot-card h4 {
    font-size: 1.05rem;
    color: #ffffff;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.troubleshoot-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

/* Guide Sidebar Mobile Toggle */
.guide-sidebar-toggle {
    display: none;
    width: 100%;
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    align-items: center;
    justify-content: space-between;
    padding: 4px 0;
}

.guide-toggle-icon {
    font-size: 0.9rem;
    transition: transform var(--transition-fast);
}

/* Header Scrolled State */
header.header.scrolled {
    background: rgba(9, 13, 22, 0.96);
    backdrop-filter: blur(20px);
    border-bottom-color: rgba(99, 102, 241, 0.25);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.55);
}

/* Keyframes */
@keyframes mobileMenuFade {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Breakpoints */
@media (max-width: 960px) {
    .cloud-banner,
    .izyscan-banner {
        grid-template-columns: 1fr;
    }
    .download-grid {
        grid-template-columns: 1fr;
    }
    .guide-layout {
        grid-template-columns: 1fr;
    }
    .guide-sidebar {
        position: sticky;
        top: 86px;
        z-index: 40;
        backdrop-filter: blur(20px);
        background: rgba(15, 23, 42, 0.96);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        margin-bottom: 24px;
        padding: 16px 20px;
    }
    .guide-sidebar-title {
        display: none;
    }
    .guide-sidebar-toggle {
        display: flex;
    }
    .guide-sidebar .guide-nav-list,
    .guide-sidebar .guide-quick-links {
        display: none;
        margin-top: 14px;
    }
    .guide-sidebar.open .guide-nav-list,
    .guide-sidebar.open .guide-quick-links {
        display: flex;
    }
    .guide-sidebar.open .guide-toggle-icon {
        transform: rotate(180deg);
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .hero h1 {
        font-size: clamp(2.2rem, 4.5vw, 3rem);
    }
}

@media (max-width: 1024px) {
    body.menu-open {
        overflow: hidden;
    }
    .nav-links {
        display: none;
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(9, 13, 22, 0.98);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        border-top: 1px solid var(--border-color);
        flex-direction: column;
        padding: 24px 20px 40px;
        gap: 8px;
        overflow-y: auto;
        z-index: 99;
        animation: mobileMenuFade 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .nav-links.open {
        display: flex;
    }
    .nav-links li {
        width: 100%;
    }
    .nav-links li a {
        display: block;
        padding: 12px 16px;
        font-size: 1.05rem;
        border-radius: var(--radius-sm);
        color: #cbd5e1;
        transition: background var(--transition-fast);
    }
    .nav-links li a:hover,
    .nav-links li a.active {
        background: rgba(99, 102, 241, 0.15);
        color: #ffffff;
    }
    .nav-mobile-actions {
        display: flex;
        flex-direction: column;
        gap: 10px;
        margin-top: 16px;
        padding-top: 16px;
        border-top: 1px solid var(--border-color);
    }
    .mobile-toggle {
        display: flex;
    }
}

@media (max-width: 768px) {
    .pricing-card {
        padding: 30px 20px;
    }
    .pricing-ribbon {
        position: static;
        display: inline-block;
        margin-bottom: 16px;
    }
    .pricing-price-val {
        font-size: 2.3rem;
    }
    .izyscan-preview-card {
        padding: 24px 16px;
    }
    .download-card {
        padding: 28px 20px;
    }
    .step-card {
        padding: 26px 18px;
    }
    .guide-hero-card {
        padding: 26px 20px;
    }
    .mariadb-alert-banner {
        padding: 22px 18px;
    }
    .legal-card {
        padding: 24px;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .nav-wrapper {
        height: 68px;
    }
    .nav-links {
        top: 68px;
    }
    .nav-cta-desktop {
        display: none !important;
    }
    .brand-logo {
        font-size: 1.15rem;
    }
    .brand-logo img {
        width: 34px;
        height: 34px;
    }
    .hero {
        padding: 60px 0 40px;
    }
    .hero p.hero-subtitle {
        font-size: 1.05rem;
        margin-bottom: 26px;
    }
    .hero-cta {
        flex-direction: column;
        width: 100%;
        gap: 12px;
    }
    .hero-cta .btn {
        width: 100%;
    }
    .preview-content {
        grid-template-columns: 1fr;
        padding: 24px 16px;
    }
    .table-responsive {
        border: none;
        overflow: visible;
    }
    .config-table thead {
        display: none;
    }
    .config-table, .config-table tbody, .config-table tr, .config-table td {
        display: block;
        width: 100%;
    }
    .config-table tr {
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        margin-bottom: 16px;
        padding: 16px;
    }
    .config-table td {
        border: none;
        padding: 6px 0;
        display: flex;
        flex-direction: column;
        gap: 4px;
    }
    .config-table td::before {
        content: attr(data-label);
        font-size: 0.72rem;
        text-transform: uppercase;
        letter-spacing: 0.06em;
        color: var(--text-dim);
        font-weight: 800;
    }
    .whatsapp-float {
        width: 52px;
        height: 52px;
        bottom: 20px;
        right: 20px;
        font-size: 26px;
    }
    .scroll-top-btn {
        bottom: 84px;
        right: 22px;
        width: 44px;
        height: 44px;
    }
}