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

:root {
    --bg: #09090b;
    --bg-subtle: #111114;
    --bg-card: #16161a;
    --bg-card-hover: #1c1c22;
    --border: #27272a;
    --border-subtle: #1e1e22;
    --text: #fafafa;
    --text-muted: #a1a1aa;
    --text-dim: #71717a;
    --primary: #6366f1;
    --primary-light: #818cf8;
    --primary-dark: #4f46e5;
    --primary-glow: rgba(99, 102, 241, 0.15);
    --accent-green: #22c55e;
    --accent-red: #ef4444;
    --accent-gold: #f59e0b;
    --accent-orange: #f97316;
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 20px;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 16px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.125rem;
    max-width: 560px;
    margin: 0 auto;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--primary-glow);
    color: var(--primary-light);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 16px;
}

.section-tag.tag-red {
    background: rgba(239, 68, 68, 0.15);
    color: #f87171;
}

.section-tag.tag-gold {
    background: rgba(245, 158, 11, 0.15);
    color: #fbbf24;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-light), #a78bfa, #c084fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-gold {
    background: linear-gradient(135deg, #f59e0b, #fbbf24, #f97316);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 16px 0;
    transition: background 0.3s, backdrop-filter 0.3s;
}

.nav.scrolled {
    background: rgba(9, 9, 11, 0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-subtle);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary), #8b5cf6);
    border-radius: 10px;
    font-weight: 900;
    font-size: 1.1rem;
    color: white;
}

.logo-text {
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: color 0.2s;
    font-weight: 500;
}

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

.nav-cta {
    padding: 8px 20px !important;
    background: var(--primary);
    color: white !important;
    border-radius: 100px;
    font-weight: 600 !important;
    transition: background 0.2s, transform 0.2s !important;
}

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

.nav-mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: 0.3s;
}

/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 120px 0 40px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-gradient {
    position: absolute;
    top: -40%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(ellipse, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.05), transparent 70%);
    pointer-events: none;
}

.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: 64px 64px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-content {
    position: relative;
    text-align: center;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 32px;
}

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

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-title {
    font-size: clamp(2.8rem, 8vw, 5rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-subtitle strong {
    color: var(--text);
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
    font-family: var(--font);
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 0 24px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    background: var(--primary-dark);
    box-shadow: 0 0 32px rgba(99, 102, 241, 0.4);
    transform: translateY(-2px);
}

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

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

.btn-large {
    padding: 18px 36px;
    font-size: 1.1rem;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 800;
    font-family: var(--font-mono);
    color: var(--text);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 2px;
}

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

/* ===== Browser Mockup ===== */
.hero-browser-mockup {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 900px;
    margin: 60px auto 0;
    padding: 0 24px;
}

.mockup-window {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.05);
}

.mockup-titlebar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    background: var(--bg-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.mockup-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }

.mockup-tabs {
    display: flex;
    gap: 2px;
}

.mockup-tab {
    padding: 6px 16px;
    border-radius: 8px;
    font-size: 0.8rem;
    color: var(--text-dim);
    background: transparent;
}

.mockup-tab.active {
    background: var(--bg-card);
    color: var(--text);
}

.mockup-tab.suspended {
    opacity: 0.5;
}

.suspended-icon {
    font-style: italic;
    margin-right: 4px;
}

.mockup-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 16px;
    border-bottom: 1px solid var(--border-subtle);
}

.mockup-nav-buttons {
    display: flex;
    gap: 8px;
    color: var(--text-dim);
    font-size: 1.1rem;
}

.mockup-address-bar {
    flex: 1;
    padding: 6px 14px;
    background: var(--bg);
    border-radius: 8px;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.shield-icon {
    margin-right: 6px;
}

.blocked-count {
    color: var(--accent-green);
}

.mockup-content {
    padding: 24px;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mockup-video {
    position: relative;
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

.play-button {
    width: 64px;
    height: 64px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.no-ads-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 4px 12px;
    background: var(--accent-green);
    color: white;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
}

/* ===== Problem/Solution ===== */
.problem-section {
    padding: 100px 0;
}

.problem-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.problem-card, .solution-card {
    padding: 40px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.problem-card {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.05), var(--bg-card));
}

.solution-card {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.05), var(--bg-card));
}

.problem-card h3, .solution-card h3 {
    font-size: 1.25rem;
    margin-bottom: 24px;
    font-weight: 700;
}

.problem-list, .solution-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.problem-list li, .solution-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.problem-icon {
    color: var(--accent-red);
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.solution-icon {
    color: var(--accent-green);
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.problem-list li strong, .solution-list li strong {
    display: block;
    margin-bottom: 2px;
}

.problem-list li div, .solution-list li div {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* ===== Features Grid ===== */
.features-section {
    padding: 100px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.feature-card {
    position: relative;
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color 0.3s, transform 0.2s;
}

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

.feature-card.feature-highlight {
    grid-column: span 2;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.08), var(--bg-card));
    border-color: rgba(99, 102, 241, 0.3);
}

.feature-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-glow);
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    color: var(--primary-light);
}

.feature-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

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

.feature-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 4px 12px;
    background: var(--primary);
    color: white;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ===== Privacy ===== */
.privacy-section {
    padding: 100px 0;
    background: var(--bg-subtle);
}

.privacy-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.privacy-content h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 16px;
}

.privacy-lead {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 40px;
    line-height: 1.7;
}

.privacy-features {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.privacy-feature {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.privacy-feature-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(34, 197, 94, 0.1);
    color: var(--accent-green);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.privacy-feature strong {
    display: block;
    margin-bottom: 4px;
}

.privacy-feature p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Shield Visual */
.privacy-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.shield-container {
    position: relative;
    width: 360px;
    height: 360px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.shield-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid;
    animation: shield-rotate 20s linear infinite;
}

.ring-1 {
    width: 200px;
    height: 200px;
    border-color: rgba(99, 102, 241, 0.2);
}

.ring-2 {
    width: 280px;
    height: 280px;
    border-color: rgba(99, 102, 241, 0.1);
    animation-direction: reverse;
    animation-duration: 30s;
}

.ring-3 {
    width: 340px;
    height: 340px;
    border-color: rgba(99, 102, 241, 0.05);
    animation-duration: 40s;
}

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

.shield-center {
    position: relative;
    z-index: 2;
    color: var(--accent-green);
}

.blocked-tracker {
    position: absolute;
    padding: 6px 12px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 6px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: #f87171;
    white-space: nowrap;
    animation: float 6s ease-in-out infinite;
}

.blocked-tracker span {
    margin-left: 8px;
    font-weight: 700;
}

.t1 { top: 30px; left: 10px; animation-delay: 0s; }
.t2 { top: 60px; right: -10px; animation-delay: 1.5s; }
.t3 { bottom: 70px; left: -20px; animation-delay: 3s; }
.t4 { bottom: 30px; right: 10px; animation-delay: 4.5s; }

@keyframes float {
    0%, 100% { transform: translateY(0); opacity: 0.8; }
    50% { transform: translateY(-8px); opacity: 1; }
}

/* ===== Performance ===== */
.performance-section {
    padding: 100px 0;
}

.perf-comparison {
    max-width: 700px;
    margin: 0 auto 64px;
}

.perf-bar-group {
    margin-bottom: 20px;
}

.perf-bar-group.highlight .perf-browser {
    color: var(--primary-light);
    font-weight: 700;
}

.perf-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.perf-browser {
    font-size: 0.9rem;
    font-weight: 500;
}

.perf-value {
    font-size: 0.9rem;
    font-family: var(--font-mono);
    color: var(--text-muted);
}

.perf-bar-track {
    height: 32px;
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.perf-bar {
    height: 100%;
    border-radius: var(--radius-sm);
    width: var(--width);
    transition: width 1s ease-out;
}

.perf-bar.chrome { background: linear-gradient(90deg, #ef4444, #dc2626); }
.perf-bar.arc { background: linear-gradient(90deg, #f97316, #ea580c); }
.perf-bar.safari { background: linear-gradient(90deg, #3b82f6, #2563eb); }
.perf-bar.mai { background: linear-gradient(90deg, var(--primary), #8b5cf6); }

.perf-note {
    text-align: center;
    color: var(--text-dim);
    font-size: 0.8rem;
    margin-top: 16px;
}

.perf-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.metric-card {
    text-align: center;
    padding: 32px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.metric-value {
    font-size: 2rem;
    font-weight: 800;
    font-family: var(--font-mono);
    color: var(--primary-light);
    margin-bottom: 4px;
}

.metric-label {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.metric-compare {
    font-size: 0.8rem;
    color: var(--text-dim);
}

/* ===== YouTube ===== */
.youtube-section {
    padding: 100px 0;
    background: var(--bg-subtle);
}

.youtube-content {
    max-width: 700px;
    margin: 0 auto;
}

.youtube-content h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 12px;
}

.youtube-content > p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 40px;
}

.youtube-layers {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 48px;
}

.layer {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
}

.layer-num {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: 700;
    flex-shrink: 0;
}

.layer strong {
    display: block;
    font-size: 0.95rem;
    margin-bottom: 2px;
}

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

.youtube-comparison {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.yt-comp {
    display: grid;
    grid-template-columns: 120px 1fr 60px;
    align-items: center;
    gap: 16px;
}

.yt-comp-name {
    font-size: 0.9rem;
    font-weight: 500;
    text-align: right;
}

.yt-comp-bar {
    height: 24px;
    background: var(--bg-card);
    border-radius: 6px;
    overflow: hidden;
}

.yt-comp-bar div {
    height: 100%;
    background: var(--text-dim);
    border-radius: 6px;
    transition: width 1s ease-out;
}

.yt-comp.highlight .yt-comp-name {
    color: var(--primary-light);
    font-weight: 700;
}

.yt-comp-bar.mai div {
    background: linear-gradient(90deg, var(--primary), var(--accent-green));
}

.yt-comp-pct {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
}

.yt-comp.highlight .yt-comp-pct {
    color: var(--accent-green);
}

/* ===== Velack Ads ===== */
.ads-section {
    padding: 100px 0;
}

.ads-flow {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 24px;
    margin-bottom: 64px;
    flex-wrap: wrap;
}

.flow-step {
    flex: 1;
    min-width: 260px;
    max-width: 400px;
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    text-align: center;
}

.flow-step.highlight {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.05), var(--bg-card));
    border-color: rgba(34, 197, 94, 0.3);
}

.flow-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 auto 16px;
}

.flow-icon.old {
    background: rgba(239, 68, 68, 0.1);
    color: var(--accent-red);
}

.flow-icon.new {
    background: rgba(34, 197, 94, 0.1);
    color: var(--accent-green);
}

.flow-step h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.flow-step p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

.flow-arrow {
    display: flex;
    align-items: center;
    font-size: 2rem;
    color: var(--text-dim);
}

.ads-benefits {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 64px;
}

.ads-benefit {
    padding: 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.ads-benefit h4 {
    font-size: 1rem;
    margin-bottom: 8px;
    color: var(--accent-gold);
}

.ads-benefit p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

.ads-vs-brave {
    max-width: 700px;
    margin: 0 auto;
}

.ads-vs-brave h3 {
    text-align: center;
    font-size: 1.25rem;
    margin-bottom: 24px;
}

.comparison-table {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.comp-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
}

.comp-row.header {
    background: var(--bg-card);
    font-weight: 700;
    font-size: 0.9rem;
}

.comp-row div {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-subtle);
    font-size: 0.9rem;
    color: var(--text-muted);
}

.comp-row div:first-child {
    font-weight: 600;
    color: var(--text);
}

.comp-row div:last-child {
    color: var(--accent-green);
}

.comp-row:last-child div {
    border-bottom: none;
}

/* ===== Download ===== */
.download-section {
    padding: 100px 0;
}

.download-card {
    text-align: center;
    padding: 80px 40px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.05));
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-lg);
}

.download-card h2 {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 12px;
}

.download-card p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 32px;
}

.download-actions {
    margin-bottom: 24px;
}

.download-meta {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.download-meta span {
    font-size: 0.85rem;
    color: var(--text-dim);
}

/* ===== Footer ===== */
.footer {
    padding: 64px 0 32px;
    border-top: 1px solid var(--border-subtle);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 48px;
}

.footer-brand p {
    color: var(--text-dim);
    font-size: 0.9rem;
    margin-top: 12px;
}

.footer-links {
    display: flex;
    gap: 64px;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col h4 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-dim);
    margin-bottom: 4px;
}

.footer-col a {
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: color 0.2s;
}

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

.footer-bottom {
    border-top: 1px solid var(--border-subtle);
    padding-top: 24px;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-dim);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

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

    .problem-grid {
        grid-template-columns: 1fr;
    }

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

    .privacy-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .privacy-visual {
        order: -1;
    }

    .shield-container {
        width: 280px;
        height: 280px;
    }

    .ring-2 { width: 220px; height: 220px; }
    .ring-3 { width: 260px; height: 260px; }

    .perf-metrics {
        grid-template-columns: repeat(2, 1fr);
    }

    .ads-benefits {
        grid-template-columns: 1fr;
    }

    .flow-arrow {
        transform: rotate(90deg);
    }

    .footer-content {
        flex-direction: column;
        gap: 40px;
    }

    .comp-row {
        font-size: 0.8rem;
    }

    .comp-row div {
        padding: 10px 12px;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        gap: 16px;
    }

    .stat-divider {
        display: none;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .perf-metrics {
        grid-template-columns: 1fr;
    }

    .yt-comp {
        grid-template-columns: 80px 1fr 50px;
        gap: 8px;
    }
}