/* ==========================================================================
   🎨 VISION BROWSER PRODUCT SITE DESIGN SYSTEM (index.css)
   ========================================================================== */

/* ─── CSS Variables & Design Tokens ──────────────────────────────────────── */
:root {
    --font-sans: 'Outfit', system-ui, -apple-system, sans-serif;
    --font-display: 'Outfit', var(--font-sans);
    
    /* Unified Vision Platform Dark Palette */
    --bg-dark: #000000;
    --bg-card: rgba(9, 9, 11, 0.7);
    --bg-card-hover: rgba(18, 18, 20, 0.85);
    
    --primary: #ff3b00;                    /* Vermilion Red-Orange */
    --primary-glow: rgba(255, 59, 0, 0.12);
    --primary-dark: #cc2f00;
    
    --accent: #818cf8;                      /* Premium Indigo */
    --accent-glow: rgba(129, 140, 248, 0.12);
    
    --text-white: #ffffff;
    --text-gray: #a1a1aa;
    --text-muted: #71717a;
    
    --success: #84cc16;                     /* Parrot Green */
    --warning: #fbbf24;
    --danger: #ef4444;
    
    --border-glass: #1f1f1f;
    --border-glass-active: rgba(255, 59, 0, 0.25);
    
    --max-width: 1200px;
    --transition-fast: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-normal: 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ─── Global Reset & Body Styles ─────────────────────────────────────────── */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background-color: var(--bg-dark);
    color: var(--text-white);
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
}

body {
    overflow-x: hidden;
    line-height: 1.5;
    background-color: var(--bg-dark);
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: -0.02em;
}

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

/* ─── Pixel Noise & Silk Wave Backgrounds ────────────────────────────────── */
.noise-overlay {
    position: fixed;
    inset: 0;
    z-index: 999;
    opacity: 0.025;
    pointer-events: none;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='1' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%' height='100%' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

.silk-waves {
    position: absolute;
    inset: 0;
    height: 850px;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
    opacity: 0.65;
}

.silk-waves svg {
    width: 100%;
    height: 100%;
}

.wave-path {
    stroke: url(#silkGrad);
    transform-origin: center;
    animation: waveMove 22s infinite ease-in-out;
}

.wave-2 {
    animation-delay: -6s;
    animation-duration: 28s;
}

.wave-3 {
    animation-delay: -12s;
    animation-duration: 18s;
}

@keyframes waveMove {
    0%, 100% {
        transform: translateY(0) scaleY(1) rotate(0deg);
    }
    50% {
        transform: translateY(-35px) scaleY(1.08) rotate(0.8deg);
    }
}

/* ─── Helper Classes & Utilities ─────────────────────────────────────────── */
.text-center { text-align: center; }
.text-gradient {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.brand-gradient {
    font-family: var(--font-display);
    font-weight: 800;
    background: linear-gradient(135deg, #fff 40%, var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-emerald { color: var(--success); }
.text-danger { color: var(--danger); }

/* Glassmorphism Panel style */
.glass {
    background-color: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    transition: var(--transition-normal);
}

.glass:hover {
    border-color: var(--border-glass-active);
    box-shadow: 0 12px 40px -10px var(--primary-glow);
}

/* Buttons style */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-fast);
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #ffffff;
    box-shadow: 0 4px 20px -4px var(--primary);
}

.btn-primary:hover {
    transform: translateY(-2px);
    filter: brightness(1.15);
    box-shadow: 0 6px 24px -2px var(--primary);
}

.btn-secondary {
    background-color: var(--bg-card);
    color: var(--text-white);
    border: 1px solid var(--border-glass);
}

.btn-secondary:hover {
    background-color: var(--bg-card-hover);
    border-color: var(--primary);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-white);
    border: 1px solid var(--border-glass);
}

.btn-outline:hover {
    border-color: var(--text-white);
    background-color: rgba(255, 255, 255, 0.05);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.125rem;
    border-radius: 10px;
}

.icon {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* ─── Header & Morphing Navbar ───────────────────────────────────────────── */
.navbar {
    position: fixed;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    width: 95%;
    max-width: var(--max-width);
    height: 64px;
    z-index: 100;
    background-color: transparent;
    border: 1px solid transparent;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    align-items: center;
}

.navbar.scrolled {
    width: 860px;
    height: 56px;
    border-radius: 100px;
    background-color: rgba(9, 9, 11, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.6);
}

.nav-container {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
}

.brand {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.brand-sub {
    font-weight: 300;
    color: var(--text-gray);
    font-size: 1.15rem;
}

.nav-links {
    display: flex;
    gap: 24px;
}

.nav-links a {
    font-size: 0.9rem;
    color: var(--text-gray);
    font-weight: 500;
    position: relative;
    padding: 4px 0;
}

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

/* ─── Hero Section ───────────────────────────────────────────────────────── */
.hero-section {
    position: relative;
    padding-top: 180px;
    padding-bottom: 120px;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.badge-container {
    margin-bottom: 24px;
}

.glow-badge {
    background-color: var(--bg-card);
    border: 1px solid rgba(255, 59, 0, 0.3);
    color: var(--primary);
    padding: 6px 14px;
    border-radius: 99px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    box-shadow: 0 0 15px -3px var(--primary-glow);
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 24px;
    font-weight: 800;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}

.mac-fallback {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.mac-fallback a {
    color: var(--text-gray);
    text-decoration: underline;
}

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

/* ─── Secure Environment Sentinel Preview Card ───────────────────────────── */
.hero-preview {
    display: flex;
    justify-content: flex-end;
}

.preview-card {
    width: 100%;
    max-width: 460px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 59, 0, 0.15);
    background: rgba(9, 9, 11, 0.85);
}

.preview-header {
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-glass);
    position: relative;
}

.window-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.window-dot.red { background-color: #ff5f56; }
.window-dot.yellow { background-color: #ffbd2e; }
.window-dot.green { background-color: #27c93f; }

.preview-title {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: monospace;
    margin-left: 8px;
    flex-grow: 1;
}

.live-status-dot {
    display: flex;
    align-items: center;
    gap: 6px;
}

.pulse-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: var(--primary);
    box-shadow: 0 0 8px var(--primary);
    animation: alertPulse 1.8s infinite ease-in-out;
}

@keyframes alertPulse {
    0%, 100% { opacity: 0.4; transform: scale(0.9); }
    50% { opacity: 1; transform: scale(1.1); }
}

.pulse-text-indicator {
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: var(--primary);
    font-family: monospace;
}

.preview-body {
    padding: 20px;
    background-image: radial-gradient(circle, rgba(255, 59, 0, 0.05) 1px, transparent 1px);
    background-size: 20px 20px;
}

/* Diagnostic Stats Grid */
.sentinel-stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.sentinel-stat-box {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 6px;
    padding: 12px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-label {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

.stat-value {
    font-size: 0.95rem;
    font-weight: 800;
    font-family: monospace;
}

/* Scroll Box for Sentinel diagnostics */
.sentinel-log-container {
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 8px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.log-header {
    font-size: 0.7rem;
    font-weight: 800;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    font-family: monospace;
}

.sentinel-scroll-box {
    height: 120px;
    overflow-y: hidden;
    display: flex;
    flex-direction: column;
    gap: 6px;
    position: relative;
}

.sentinel-log-line {
    font-size: 0.75rem;
    display: flex;
    gap: 8px;
    line-height: 1.3;
}

.log-time {
    color: var(--text-muted);
}

.log-success {
    color: var(--success);
}

.log-danger {
    color: var(--primary);
    font-weight: 700;
}

/* ─── Trust Section ──────────────────────────────────────────────────────── */
.trust-section {
    padding: 60px 0;
    border-top: 1px solid var(--border-glass);
    border-bottom: 1px solid var(--border-glass);
    background-color: rgba(9, 9, 11, 0.5);
    position: relative;
    z-index: 2;
}

.section-microtitle {
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 32px;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.trust-badge {
    background-color: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
}

.trust-badge h4 {
    font-size: 1.15rem;
    color: var(--text-white);
    margin-bottom: 8px;
}

.trust-badge p {
    font-size: 0.85rem;
    color: var(--text-gray);
}

.security-promises {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.promise {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-gray);
}

.icon-secure {
    width: 18px;
    height: 18px;
    fill: var(--primary);
}

/* ─── Why Section (Comparison Table) ─────────────────────────────────────── */
.why-section {
    padding: 100px 0;
    position: relative;
    z-index: 2;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
    font-weight: 800;
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--text-gray);
    margin-bottom: 56px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.table-container {
    overflow-x: auto;
    border-radius: 16px;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    min-width: 700px;
}

.comparison-table th, .comparison-table td {
    padding: 18px 24px;
    border-bottom: 1px solid var(--border-glass);
}

.comparison-table th {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-white);
}

.comparison-table th.highlight {
    color: var(--primary);
    background-color: rgba(255, 59, 0, 0.02);
}

.comparison-table td.tick {
    color: var(--success);
    font-weight: 600;
}

.comparison-table td.cross {
    color: var(--text-muted);
}

.comparison-table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.01);
}

/* ─── Showcase Section ───────────────────────────────────────────────────── */
.showcase-section {
    padding: 100px 0;
    background-color: rgba(9, 9, 11, 0.3);
    position: relative;
    z-index: 2;
}

.showcase-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    margin-top: 50px;
    align-items: center;
}

.timeline-navigation {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.timeline-step {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 16px;
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.timeline-step:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

.timeline-step.active {
    background-color: var(--bg-card);
    border-left: 3px solid var(--primary);
    box-shadow: 0 4px 20px -5px var(--primary-glow);
}

.step-num {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-muted);
}

.timeline-step.active .step-num {
    color: var(--primary);
}

.timeline-step h4 {
    font-size: 1.1rem;
    margin-bottom: 4px;
    color: var(--text-gray);
    font-weight: 700;
}

.timeline-step.active h4 {
    color: var(--text-white);
}

.timeline-step p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.timeline-step.active p {
    color: var(--text-gray);
}

/* Showcase Slide Display */
.slide-card {
    min-height: 480px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.slide-badge {
    align-self: flex-start;
    background-color: var(--primary-glow);
    border: 1px solid var(--primary);
    color: var(--primary);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 20px;
    font-family: monospace;
    letter-spacing: 0.05em;
}

.slide-title {
    font-size: 2rem;
    margin-bottom: 16px;
    font-weight: 800;
}

.slide-description {
    font-size: 1.05rem;
    color: var(--text-gray);
    margin-bottom: 32px;
}

.slide-visual {
    background-color: rgba(0, 0, 0, 0.6);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    padding: 24px;
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Mock Terminal Layout */
.mock-terminal {
    font-family: monospace;
    font-size: 0.85rem;
    width: 100%;
}

.terminal-line {
    margin-bottom: 8px;
}
.t-blue { color: var(--accent); }
.t-gray { color: var(--text-muted); }
.t-green { color: var(--success); }

/* ─── Architecture Overview Section ──────────────────────────────────────── */
.architecture-section {
    padding: 100px 0;
    border-bottom: 1px solid var(--border-glass);
    position: relative;
    z-index: 2;
}

.arch-flow {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-top: 60px;
    flex-wrap: wrap;
}

.arch-box {
    flex: 1;
    min-width: 190px;
    padding: 24px 16px;
    text-align: center;
}

.arch-icon {
    font-size: 2.25rem;
    margin-bottom: 16px;
}

.arch-box h4 {
    font-size: 1.05rem;
    margin-bottom: 8px;
    color: var(--text-white);
    font-weight: 700;
}

.arch-box p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.arch-arrow {
    font-size: 1.5rem;
    color: var(--border-glass-active);
    user-select: none;
}

/* ─── System Requirements Section ────────────────────────────────────────── */
.requirements-section {
    padding: 100px 0;
    position: relative;
    z-index: 2;
}

.requirements-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 50px;
}

.req-spec, .req-checker {
    padding: 40px;
}

.req-spec h3, .req-checker h3 {
    font-size: 1.5rem;
    margin-bottom: 24px;
    font-weight: 800;
}

.specs-list {
    list-style: none;
}

.specs-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-glass);
    font-size: 0.95rem;
}

.specs-list li:last-child {
    border-bottom: none;
}

.checker-intro {
    font-size: 0.9rem;
    color: var(--text-gray);
    margin-bottom: 24px;
}

.checker-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}

.custom-checkbox {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary);
}

.checker-item label {
    font-size: 0.95rem;
    color: var(--text-gray);
    cursor: pointer;
}

.checker-status {
    margin-top: 32px;
    padding: 16px;
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    gap: 12px;
}

.status-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.status-indicator.yellow { background-color: var(--warning); box-shadow: 0 0 8px var(--warning); }
.status-indicator.green { background-color: var(--success); box-shadow: 0 0 8px var(--success); }

.checker-status span {
    font-size: 0.85rem;
    color: var(--text-gray);
}

/* ─── Checker Tabs & Console Styles ──────────────────────────────────────── */
.checker-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-glass);
    padding-bottom: 12px;
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-gray);
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 8px 16px;
    cursor: pointer;
    border-radius: 6px;
    transition: var(--transition-fast);
}

.tab-btn:hover {
    color: var(--text-white);
    background-color: rgba(255, 255, 255, 0.03);
}

.tab-btn.active {
    color: var(--primary);
    background-color: var(--primary-glow);
    border: 1px solid var(--border-glass-active);
}

.verifier-console {
    background-color: rgba(0, 0, 0, 0.9);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 20px;
}

.console-screen {
    font-family: monospace;
    font-size: 0.85rem;
    height: 180px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.console-line {
    line-height: 1.4;
    text-align: left;
}

.btn-block {
    width: 100%;
}

/* ─── Feature Grid Section ───────────────────────────────────────────────── */
.features-section {
    padding: 100px 0;
    border-bottom: 1px solid var(--border-glass);
    position: relative;
    z-index: 2;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 50px;
}

.feature-card {
    padding: 32px;
    background-image: radial-gradient(circle, rgba(255, 59, 0, 0.04) 1px, transparent 1px);
    background-size: 20px 20px;
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 20px;
}

.feature-card h4 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--text-white);
    font-weight: 700;
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--text-gray);
    line-height: 1.6;
}

/* ─── Release Notes Timeline ─────────────────────────────────────────────── */
.release-notes-section {
    padding: 100px 0;
    border-bottom: 1px solid var(--border-glass);
    position: relative;
    z-index: 2;
}

.release-timeline {
    display: flex;
    flex-direction: column;
    gap: 32px;
    margin-top: 50px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.release-card {
    padding: 32px;
}

.release-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.release-tag {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 4px;
}

.release-tag.stable {
    background-color: hsla(145, 80%, 45%, 0.1);
    border: 1px solid var(--success);
    color: var(--success);
}

.release-tag.beta {
    background-color: var(--primary-glow);
    border: 1px solid var(--primary);
    color: var(--primary);
}

.release-version {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
}

.release-date {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.release-body h4 {
    font-size: 1.1rem;
    margin-bottom: 12px;
    color: var(--text-white);
}

.release-body ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: left;
}

.release-body li {
    font-size: 0.925rem;
    color: var(--text-gray);
    position: relative;
    padding-left: 16px;
}

.release-body li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

/* ─── Browser Status Release Section ─────────────────────────────────────── */
.status-section {
    padding: 40px 0;
    background-color: rgba(9, 9, 11, 0.4);
    position: relative;
    z-index: 2;
}

.status-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    padding: 20px 40px;
}

.status-info {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-dot.green { background-color: var(--success); box-shadow: 0 0 6px var(--success); }
.status-dot.purple { background-color: var(--accent); box-shadow: 0 0 6px var(--accent); }
.status-dot.info { background-color: var(--primary); box-shadow: 0 0 6px var(--primary); }

.status-label {
    color: var(--text-muted);
}

/* ─── FAQ Accordion Styles ────────────────────────────────────────────────── */
.faq-section {
    padding: 100px 0;
    background-color: rgba(9, 9, 11, 0.3);
    position: relative;
    z-index: 2;
}

.faq-accordion-container {
    max-width: 800px;
    margin: 50px auto 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    cursor: pointer;
    overflow: hidden;
}

.faq-question {
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--text-white);
    user-select: none;
    text-align: left;
}

.faq-toggle-icon {
    font-size: 1.25rem;
    color: var(--primary);
    transition: transform 0.3s ease;
}

.faq-answer {
    max-height: 0;
    padding: 0 24px;
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.6;
    transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s ease;
    opacity: 0;
    text-align: left;
}

.faq-item.active .faq-toggle-icon {
    transform: rotate(45deg);
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding: 0 24px 24px;
    opacity: 1;
}

/* ─── Final Call to Action ───────────────────────────────────────────────── */
.cta-section {
    padding: 100px 0;
    background: radial-gradient(circle at center, rgba(255, 59, 0, 0.04) 0%, transparent 60%);
    border-top: 1px solid var(--border-glass);
    position: relative;
    z-index: 2;
}

.cta-section h2 {
    font-size: 2.75rem;
    margin-bottom: 16px;
    font-weight: 800;
}

.cta-section p {
    font-size: 1.15rem;
    color: var(--text-gray);
    margin-bottom: 40px;
}

.cta-actions {
    margin-bottom: 40px;
}

.cta-footer-links {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.cta-footer-links a {
    color: var(--text-muted);
    margin: 0 8px;
}

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

/* ─── Footer ─────────────────────────────────────────────────────────────── */
.footer {
    padding: 48px 0;
    background-color: #030303;
    border-top: 1px solid var(--border-glass);
    color: var(--text-muted);
    font-size: 0.85rem;
    position: relative;
    z-index: 2;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-privacy {
    font-weight: 500;
}

/* ─── Responsive Adjustments ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-preview {
        justify-content: center;
    }
    
    .showcase-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.75rem;
    }
    
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .requirements-layout {
        grid-template-columns: 1fr;
    }
    
    .status-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .footer-container {
        flex-direction: column;
        text-align: center;
    }
    
    .nav-links {
        display: none; /* simple hidden layout for mobile */
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
}