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

:root {
    --tz-bg-dark: #0c0f1e;
    --tz-bg-surface: rgba(18, 25, 45, 0.8);
    --tz-primary: #5f9eff;
    --tz-primary-glow: rgba(95, 158, 255, 0.3);
    --tz-accent: #7aa2f7;
    --tz-text: #e8f0ff;
    --tz-text-muted: #a9c1ff;
    --tz-border: rgba(95, 158, 255, 0.2);
    --tz-success: #9ece6a;
    --tz-warning: #e0af68;
    --tz-danger: #f7768e;
    --tz-card-bg: rgba(22, 30, 50, 0.7);
    --tz-font-sans: 'Inter', sans-serif;
    --tz-font-mono: 'JetBrains Mono', monospace;
}

body {
    background: var(--tz-bg-dark);
    background-image: radial-gradient(circle at 30% 40%, rgba(95,158,255,0.1) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(122,162,247,0.08) 0%, transparent 45%);
    color: var(--tz-text);
    font-family: var(--tz-font-sans);
    line-height: 1.6;
    min-height: 100vh;
    padding: 0 24px;
}

.tz-container {
    max-width: 1400px;
    margin: 0 auto;
}

.tz-glass-card {
    background: var(--tz-card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--tz-border);
    border-radius: 36px;
    box-shadow: 0 20px 40px -15px rgba(0,0,0,0.6), 0 0 0 1px rgba(95,158,255,0.05) inset;
    transition: transform 0.3s ease, border-color 0.2s, box-shadow 0.3s;
}

.tz-glass-card:hover {
    border-color: var(--tz-primary);
    box-shadow: 0 30px 60px -20px var(--tz-primary-glow), 0 0 0 1px var(--tz-primary) inset;
    transform: translateY(-4px);
}

.tz-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 0;
    margin-bottom: 40px;
    border-bottom: 1px solid var(--tz-border);
    flex-wrap: wrap;
    gap: 20px;
}

.tz-logo-area {
    display: flex;
    align-items: center;
    gap: 16px;
}

.tz-logo {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, #fff, var(--tz-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tz-badge {
    background: rgba(95,158,255,0.15);
    border: 1px solid var(--tz-primary);
    border-radius: 40px;
    padding: 4px 14px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--tz-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tz-nav {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.tz-nav a {
    color: var(--tz-text-muted);
    font-weight: 500;
    text-decoration: none;
    transition: 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.tz-nav a:hover {
    color: var(--tz-primary);
    text-shadow: 0 0 8px var(--tz-primary-glow);
}

.tz-hero {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    margin-bottom: 80px;
    align-items: center;
}

.tz-hero-title {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.2;
    background: linear-gradient(145deg, #ffffff, var(--tz-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 24px;
}

.tz-hero-title strong {
    font-weight: 800;
    background: none;
    -webkit-text-fill-color: var(--tz-primary);
}

.tz-hero-sub {
    font-size: 1.2rem;
    color: var(--tz-text-muted);
    margin-bottom: 30px;
}

.tz-primary-link-box {
    background: rgba(95,158,255,0.05);
    border: 1px solid var(--tz-primary);
    border-radius: 48px;
    padding: 24px 30px;
    backdrop-filter: blur(8px);
    margin-bottom: 25px;
}

.tz-link-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    flex-wrap: wrap;
    gap: 10px;
}

.tz-link-header h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--tz-primary);
}

.tz-status {
    background: rgba(158,206,106,0.15);
    border: 1px solid var(--tz-success);
    border-radius: 40px;
    padding: 4px 16px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--tz-success);
}

.tz-onion-address {
    font-family: var(--tz-font-mono);
    font-size: 1.3rem;
    font-weight: 500;
    word-break: break-all;
    background: rgba(0,0,0,0.3);
    padding: 12px 20px;
    border-radius: 40px;
    border: 1px solid var(--tz-border);
    margin: 16px 0;
}

.tz-action-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.tz-btn {
    background: transparent;
    border: 1px solid var(--tz-primary);
    color: var(--tz-primary);
    padding: 12px 28px;
    border-radius: 40px;
    font-weight: 600;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: 0.2s;
    text-decoration: none;
}

.tz-btn-primary {
    background: var(--tz-primary);
    color: #0c0f1e;
    border: none;
    box-shadow: 0 0 15px var(--tz-primary-glow);
}

.tz-btn-primary:hover {
    background: #fff;
    box-shadow: 0 0 25px var(--tz-primary);
}

.tz-btn-outline:hover {
    background: rgba(95,158,255,0.1);
}

.tz-hero-stats {
    display: flex;
    gap: 30px;
    margin-top: 30px;
}

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

.tz-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--tz-primary);
}

.tz-stat-label {
    color: var(--tz-text-muted);
    font-size: 0.9rem;
}

.tz-hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.tz-shield-glow {
    font-size: 8rem;
    color: var(--tz-primary);
    filter: drop-shadow(0 0 30px var(--tz-primary));
}

.tz-section-header {
    margin-bottom: 50px;
}

.tz-section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #fff, var(--tz-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    border-left: 6px solid var(--tz-primary);
    padding-left: 24px;
}

.tz-section-description {
    font-size: 1.2rem;
    color: var(--tz-text-muted);
    max-width: 900px;
}

.tz-mirrors-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 50px;
}

.tz-mirror-card {
    background: var(--tz-card-bg);
    backdrop-filter: blur(8px);
    border: 1px solid var(--tz-border);
    border-radius: 32px;
    padding: 28px;
    transition: 0.2s;
}

.tz-mirror-card:hover {
    border-color: var(--tz-primary);
    box-shadow: 0 15px 30px -10px var(--tz-primary-glow);
}

.tz-mirror-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 10px;
}

.tz-mirror-header h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--tz-accent);
}

.tz-mirror-badge {
    background: rgba(122,162,247,0.15);
    border: 1px solid var(--tz-accent);
    border-radius: 30px;
    padding: 4px 12px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--tz-accent);
}

.tz-mirror-status {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
}

.tz-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--tz-success);
    box-shadow: 0 0 12px var(--tz-success);
}

.tz-mirror-address {
    font-family: var(--tz-font-mono);
    font-size: 0.95rem;
    background: rgba(0,0,0,0.2);
    padding: 12px;
    border-radius: 20px;
    border: 1px solid var(--tz-border);
    margin-bottom: 20px;
    word-break: break-all;
}

.tz-mirror-meta {
    display: flex;
    justify-content: space-between;
    color: var(--tz-text-muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.tz-mirror-actions {
    display: flex;
    gap: 10px;
}

.tz-mirror-actions .tz-btn {
    padding: 10px 18px;
    font-size: 0.9rem;
}

/* screenshots grid */
.tz-screenshots-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 40px 0;
}

.tz-screenshot-card {
    background: var(--tz-card-bg);
    backdrop-filter: blur(8px);
    border: 1px solid var(--tz-border);
    border-radius: 32px;
    padding: 20px;
    text-align: center;
    transition: 0.2s;
}

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

.tz-screenshot-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 24px;
    border: 1px solid var(--tz-border);
    margin-bottom: 20px;
    transition: 0.2s;
}

.tz-screenshot-card:hover .tz-screenshot-img {
    border-color: var(--tz-primary);
    box-shadow: 0 0 20px var(--tz-primary-glow);
}

.tz-screenshot-card h3 {
    font-size: 1.4rem;
    color: var(--tz-accent);
    margin-bottom: 10px;
}

.tz-screenshot-card p {
    color: var(--tz-text-muted);
}

.tz-validator-static {
    background: var(--tz-card-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--tz-border);
    border-radius: 48px;
    padding: 50px;
    text-align: center;
}

.tz-validator-icon {
    font-size: 4rem;
    color: var(--tz-primary);
    margin-bottom: 20px;
}

.tz-validator-instructions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
}

.tz-instruction-step {
    flex: 1 1 200px;
    background: rgba(95,158,255,0.03);
    border-radius: 28px;
    padding: 24px;
    border: 1px solid var(--tz-border);
}

.tz-instruction-step h4 {
    color: var(--tz-primary);
    margin-bottom: 10px;
}

.tz-guide-steps {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-bottom: 50px;
}

.tz-step-card {
    background: var(--tz-card-bg);
    backdrop-filter: blur(8px);
    border: 1px solid var(--tz-border);
    border-radius: 36px;
    padding: 30px;
    display: flex;
    gap: 30px;
    align-items: center;
    flex-wrap: wrap;
}

.tz-step-number {
    width: 70px;
    height: 70px;
    background: var(--tz-primary);
    color: #0c0f1e;
    font-size: 2rem;
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 30px var(--tz-primary-glow);
}

.tz-step-content {
    flex: 1;
}

.tz-step-content h3 {
    font-size: 1.6rem;
    margin-bottom: 8px;
    color: var(--tz-accent);
}

.tz-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.tz-feature-card {
    background: var(--tz-card-bg);
    backdrop-filter: blur(8px);
    border: 1px solid var(--tz-border);
    border-radius: 32px;
    padding: 32px;
}

.tz-feature-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--tz-primary);
}

.tz-feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--tz-accent);
}

.tz-faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.tz-faq-card {
    background: var(--tz-card-bg);
    backdrop-filter: blur(8px);
    border: 1px solid var(--tz-border);
    border-radius: 28px;
    padding: 30px;
}

.tz-faq-question {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--tz-primary);
    margin-bottom: 15px;
}

.tz-faq-answer {
    color: var(--tz-text-muted);
}

.tz-summary-card {
    background: var(--tz-card-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--tz-border);
    border-radius: 48px;
    padding: 50px;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.tz-summary-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.tz-summary-block h3 {
    font-size: 1.6rem;
    margin-bottom: 20px;
    color: var(--tz-accent);
}

.tz-summary-block ul {
    list-style: none;
}

.tz-summary-block li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.tz-summary-block li i {
    color: var(--tz-success);
}

.tz-cta-row {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.tz-footer {
    border-top: 1px solid var(--tz-border);
    padding: 60px 0 30px;
    margin-top: 80px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
}

.tz-footer-logo {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, #fff, var(--tz-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 16px;
}

.tz-footer-desc {
    color: var(--tz-text-muted);
    margin-bottom: 20px;
}

.tz-footer-heading {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--tz-primary);
}

.tz-footer-links {
    list-style: none;
}

.tz-footer-links li {
    margin-bottom: 12px;
}

.tz-footer-links a {
    color: var(--tz-text-muted);
    text-decoration: none;
}

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

.tz-status-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.tz-status-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.tz-mirrors-note {
    margin-bottom: 40px;
}

.tz-disclaimer {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--tz-text-muted);
    font-size: 0.9rem;
    border-top: 1px solid var(--tz-border);
    padding-top: 30px;
    margin-top: 30px;
}

@media (max-width: 900px) {
    .tz-hero { grid-template-columns: 1fr; }
    .tz-faq-grid { grid-template-columns: 1fr; }
    .tz-footer { grid-template-columns: 1fr 1fr; }
    .tz-summary-grid { grid-template-columns: 1fr; }
    .tz-screenshots-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
    .tz-footer { grid-template-columns: 1fr; }
    .tz-hero-title { font-size: 2.5rem; }
}