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

:root {
    --bg: #F2F4F7;
    --primary: #051A07;
    --primary-mid: #166534;
    --primary-dim: #4B7A50;
    --border: #D9E0E6;
    --border-dark: #B8C4CE;
    --overlay: rgba(5, 26, 7, 0.05);
    --overlay-mid: rgba(5, 26, 7, 0.1);
    --card: #FFFFFF;
    --danger: #DC2626;
    --warning: #F59E0B;
    --success: #10B981;
    --text: #1F2937;
    --text-secondary: #6B7280;
    --font-mono: 'Courier New', monospace;
    --font-sans: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 4px 12px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.1), 0 1px 4px rgba(0,0,0,0.06);
}

html { scroll-behavior: smooth; }

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

/* ── Navbar ───────────────────────────────────────────────────────────────── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255,255,255,0.95);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(10px);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-icon {
    color: var(--primary-mid);
    font-size: 20px;
}

.logo-text {
    font-family: var(--font-mono);
    font-size: 17px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: 28px;
    align-items: center;
}

.nav-links a {
    font-family: var(--font-mono);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 11px;
    letter-spacing: 2px;
    font-weight: 600;
    transition: color 0.2s;
}

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

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

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--primary);
    transition: 0.3s;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 62px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    padding: 20px 24px;
    z-index: 99;
    box-shadow: var(--shadow-md);
}

.mobile-menu.active {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mobile-menu a {
    font-family: var(--font-mono);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    letter-spacing: 2px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    font-weight: 600;
}

/* ── Hero ─────────────────────────────────────────────────────────────────── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    padding: 120px 24px 80px;
    position: relative;
    background: linear-gradient(160deg, #fff 0%, #F2F4F7 60%, #e8f0e8 100%);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image:
        linear-gradient(rgba(5,26,7,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(5,26,7,0.03) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
}

.hero-content {
    flex: 1;
    max-width: 520px;
    position: relative;
    z-index: 1;
}

.hero-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.status-line {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 3px;
    color: var(--primary-mid);
    font-weight: 600;
}

.status-dot {
    width: 7px;
    height: 7px;
    background: var(--success);
    border-radius: 50%;
    animation: blink 2s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0.3; }
}

.hero h1 {
    font-family: var(--font-mono);
    font-size: clamp(36px, 7vw, 56px);
    font-weight: 700;
    letter-spacing: 6px;
    margin-bottom: 12px;
    color: var(--primary);
}

.hero-subtitle {
    font-family: var(--font-mono);
    font-size: 14px;
    letter-spacing: 3px;
    color: var(--primary-dim);
    margin-bottom: 20px;
    line-height: 1.8;
    font-weight: 600;
}

.hero-description {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 36px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 14px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

/* ── Buttons ──────────────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 24px;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-decoration: none;
    border: 2px solid var(--primary);
    background: var(--primary);
    color: #fff;
    cursor: pointer;
    transition: all 0.2s;
    border-radius: 2px;
}

.btn:hover {
    background: var(--primary-mid);
    border-color: var(--primary-mid);
    box-shadow: var(--shadow-md);
}

.btn-primary {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.btn-secondary {
    background: transparent;
    border-color: var(--border-dark);
    color: var(--text);
}

.btn-secondary:hover {
    border-color: var(--primary);
    background: var(--overlay);
    color: var(--primary);
    box-shadow: none;
}

.btn-large {
    padding: 18px 28px;
}

.btn-large div {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.btn-subtitle {
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 1px;
    opacity: 0.7;
}

.btn-title { font-size: 15px; }

/* ── Stats ────────────────────────────────────────────────────────────────── */
.hero-stats {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.stat { display: flex; flex-direction: column; }

.stat-value {
    font-family: var(--font-mono);
    font-size: 26px;
    font-weight: 700;
    color: var(--primary);
}

.stat-label {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 2px;
    color: var(--text-secondary);
    margin-top: 2px;
}

/* ── Hero visual / phone mockup ───────────────────────────────────────────── */
.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1;
}

.phone-mockup {
    width: 280px;
    height: 560px;
    background: #1a1a1a;
    border-radius: 40px;
    padding: 12px;
    border: 1px solid #333;
    box-shadow: 0 24px 80px rgba(0,0,0,0.18), 0 4px 16px rgba(0,0,0,0.1);
    position: relative;
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 24px;
    background: #111;
    border-radius: 12px;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: #F2F4F7;
    border-radius: 30px;
    overflow: hidden;
}

.app-preview {
    padding: 50px 14px 14px;
    height: 100%;
    background: #F2F4F7;
}

.preview-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--primary);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border);
}

.preview-icon { color: var(--primary-mid); }

.preview-card {
    display: flex;
    align-items: center;
    padding: 10px;
    border: 1px solid var(--border);
    background: #fff;
    margin-bottom: 8px;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.preview-avatar {
    width: 32px;
    height: 32px;
    background: var(--border);
    border-radius: 4px;
    margin-right: 10px;
    flex-shrink: 0;
}

.preview-info { flex: 1; }

.preview-name {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--text);
    margin-bottom: 2px;
}

.preview-role {
    font-size: 9px;
    color: var(--text-secondary);
}

.preview-badge {
    font-family: var(--font-mono);
    font-size: 7px;
    padding: 3px 6px;
    border: 1px solid var(--warning);
    color: var(--warning);
    letter-spacing: 1px;
    border-radius: 2px;
}

.preview-badge.critical {
    border-color: var(--danger);
    color: var(--danger);
}

.preview-network {
    position: relative;
    height: 130px;
    margin-top: 16px;
}

.network-node {
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--primary-mid);
    border-radius: 50%;
    box-shadow: 0 0 6px rgba(22,101,52,0.4);
}

.network-node.central {
    width: 18px;
    height: 18px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--primary);
}

.network-node.n1 { top: 20%; left: 20%; }
.network-node.n2 { top: 30%; right: 20%; }
.network-node.n3 { bottom: 20%; left: 30%; }

.network-lines {
    position: absolute;
    width: 100%;
    height: 100%;
}

.network-lines line {
    stroke: var(--primary-mid);
    stroke-width: 1;
    opacity: 0.35;
}

/* ── Section headers ──────────────────────────────────────────────────────── */
.section-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 56px;
}

.section-header h2 {
    font-family: var(--font-mono);
    font-size: 20px;
    letter-spacing: 5px;
    white-space: nowrap;
    color: var(--primary);
}

.section-line {
    flex: 1;
    max-width: 120px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-mid), transparent);
}

/* ── Features ─────────────────────────────────────────────────────────────── */
.features {
    padding: 100px 24px;
    background: #fff;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    padding: 28px;
    border: 1px solid var(--border);
    background: var(--card);
    border-radius: 4px;
    box-shadow: var(--shadow);
    transition: all 0.2s;
}

.feature-card:hover {
    border-color: var(--primary-mid);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--primary-mid);
    color: var(--primary-mid);
    margin-bottom: 20px;
    border-radius: 4px;
}

.feature-card h3 {
    font-family: var(--font-mono);
    font-size: 13px;
    letter-spacing: 2px;
    margin-bottom: 12px;
    color: var(--primary);
}

.feature-card p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ── Ad banner ────────────────────────────────────────────────────────────── */
.ad-banner-wrap {
    display: flex;
    justify-content: center;
    padding: 24px;
    background: var(--bg);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

/* ── Methodology ──────────────────────────────────────────────────────────── */
.methodology {
    padding: 100px 24px;
    background: var(--bg);
}

.methodology-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    max-width: 1100px;
    margin: 0 auto;
    align-items: start;
}

.methodology-quote {
    font-family: var(--font-mono);
    font-size: 17px;
    color: var(--primary);
    line-height: 1.8;
    border-left: 4px solid var(--primary-mid);
    padding-left: 20px;
    margin: 0 0 24px;
    font-style: italic;
}

.methodology-source {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.9;
    margin-bottom: 20px;
}

.methodology-source strong { color: var(--primary-mid); }

.methodology-desc {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.8;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.methodology-steps {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.step {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.step-num {
    font-family: var(--font-mono);
    font-size: 30px;
    font-weight: 700;
    color: var(--border-dark);
    min-width: 48px;
    line-height: 1;
    flex-shrink: 0;
}

.step-body h4 {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 2px;
    color: var(--primary);
    margin-bottom: 8px;
    font-weight: 700;
}

.step-body p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ── Community ────────────────────────────────────────────────────────────── */
.community {
    padding: 100px 24px;
    background: #fff;
}

.community-content {
    max-width: 1100px;
    margin: 0 auto;
}

.community-intro {
    text-align: center;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.9;
    max-width: 640px;
    margin: 0 auto 56px;
}

.clearance-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.clearance-card {
    padding: 24px 18px;
    border: 1px solid var(--border);
    background: var(--card);
    border-radius: 4px;
    box-shadow: var(--shadow);
    transition: all 0.2s;
}

.clearance-card:hover {
    border-color: var(--primary-mid);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.clearance-elite {
    border-color: var(--primary-mid);
    background: linear-gradient(160deg, #fff 0%, rgba(22,101,52,0.04) 100%);
}

.clearance-badge {
    font-family: var(--font-mono);
    font-size: 26px;
    font-weight: 700;
    color: var(--border-dark);
    margin-bottom: 12px;
    line-height: 1;
}

.clearance-elite .clearance-badge { color: var(--primary-mid); }

.clearance-card h4 {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 2px;
    color: var(--primary);
    margin-bottom: 8px;
    font-weight: 700;
}

.clearance-card p {
    font-size: 11px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.community-principles {
    display: flex;
    border: 1px solid var(--border);
    border-radius: 4px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.principle {
    flex: 1;
    padding: 20px 14px;
    border-right: 1px solid var(--border);
    text-align: center;
    background: var(--card);
    transition: background 0.2s;
}

.principle:last-child { border-right: none; }

.principle:hover { background: var(--overlay); }

.principle-name {
    display: block;
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 2px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 6px;
}

.principle-desc {
    display: block;
    font-size: 11px;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ── Screenshots ──────────────────────────────────────────────────────────── */
.screenshots {
    padding: 100px 24px;
    background: var(--bg);
}

.screenshots-container {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
    max-width: 1100px;
    margin: 0 auto;
}

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

.screenshot-frame {
    width: 220px;
    height: 472px;
    background: #1a1a1a;
    border-radius: 32px;
    padding: 8px;
    border: 1px solid #333;
    box-shadow: 0 16px 48px rgba(0,0,0,0.15), 0 4px 12px rgba(0,0,0,0.1);
    overflow: hidden;
}

.screenshot-frame img {
    width: 100%;
    height: 100%;
    border-radius: 26px;
    object-fit: cover;
    display: block;
}

/* Placeholder пока нет реальных скриншотов */
.screenshot-placeholder {
    width: 100%;
    height: 100%;
    background: #F2F4F7;
    border-radius: 26px;
    padding: 40px 12px 12px;
}

.placeholder-header {
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--primary);
    padding-bottom: 10px;
    margin-bottom: 14px;
    border-bottom: 1px solid var(--border);
}

.placeholder-search {
    height: 32px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 4px;
    margin-bottom: 12px;
}

.placeholder-card {
    height: 52px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 4px;
    margin-bottom: 8px;
}

.placeholder-card.small { height: 36px; }

.placeholder-network {
    position: relative;
    height: 180px;
}

.p-node {
    position: absolute;
    width: 14px;
    height: 14px;
    background: var(--primary-mid);
    border-radius: 50%;
}

.p-node.c { top: 50%; left: 50%; transform: translate(-50%, -50%); width: 22px; height: 22px; background: var(--primary); }
.p-node.p1 { top: 20%; left: 30%; }
.p-node.p2 { top: 30%; right: 25%; }
.p-node.p3 { bottom: 25%; left: 25%; }
.p-node.p4 { bottom: 30%; right: 30%; }

.placeholder-avatar-large {
    width: 72px;
    height: 72px;
    background: var(--border);
    border: 2px solid var(--border-dark);
    margin: 0 auto 16px;
    border-radius: 8px;
}

.placeholder-stats {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 16px;
}

.p-stat {
    width: 46px;
    height: 46px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 4px;
}

.screenshot-label {
    margin-top: 14px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 2px;
    color: var(--text-secondary);
    font-weight: 600;
}

/* ── Themes ───────────────────────────────────────────────────────────────── */
.themes {
    padding: 100px 24px;
    background: #fff;
}

.themes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    max-width: 960px;
    margin: 0 auto;
}

.theme-card {
    padding: 20px;
    border: 1px solid var(--border);
    background: var(--card);
    border-radius: 4px;
    box-shadow: var(--shadow);
    transition: all 0.2s;
}

.theme-card:hover {
    border-color: var(--primary-mid);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.theme-preview {
    height: 150px;
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 16px;
    border: 1px solid var(--border);
}

.theme-spy .theme-preview { background: #000; }
.theme-spy .theme-header-preview { height: 38px; background: #0A0A0A; border-bottom: 2px solid #003311; }
.theme-spy .theme-card-preview { height: 36px; margin: 8px; background: rgba(0,255,65,0.08); border: 1px solid #003311; }

.theme-business .theme-preview { background: #F2F4F7; }
.theme-business .theme-header-preview { height: 38px; background: #fff; border-bottom: 2px solid #D9E0E6; }
.theme-business .theme-card-preview { height: 36px; margin: 8px; background: #fff; border: 1px solid #D9E0E6; border-radius: 3px; }

.theme-genesis .theme-preview { background: #171717; }
.theme-genesis .theme-header-preview { height: 38px; background: #1F1F1F; border-bottom: 2px solid #362E21; }
.theme-genesis .theme-card-preview { height: 36px; margin: 8px; background: rgba(253,180,88,0.08); border: 1px solid #362E21; }

.theme-card h4 {
    font-family: var(--font-mono);
    font-size: 13px;
    letter-spacing: 2px;
    margin-bottom: 6px;
    color: var(--primary);
}

.theme-card p {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ── Download CTA ─────────────────────────────────────────────────────────── */
.download {
    padding: 100px 24px;
    background: var(--primary);
}

.download-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.download-content h2 {
    font-family: var(--font-mono);
    font-size: 28px;
    letter-spacing: 5px;
    margin-bottom: 16px;
    color: #fff;
}

.download-content p {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
    margin-bottom: 40px;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.download .btn-primary {
    background: #fff;
    border-color: #fff;
    color: var(--primary);
}

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

/* ── QR widget ────────────────────────────────────────────────────────────── */
.qr-widget {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px;
    border: 1px solid var(--border);
    background: #fff;
    border-radius: 4px;
    box-shadow: var(--shadow-md);
    min-width: 260px;
}

.qr-widget-title {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--primary);
}

.qr-widget-subtitle {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 1px;
    color: var(--text-secondary);
    text-align: center;
}

#qr-box {
    width: 200px;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 4px;
}

#qr-box canvas, #qr-box img { display: block; }

.qr-loading, .qr-expired {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-secondary);
    letter-spacing: 1px;
    text-align: center;
    padding: 10px;
}

.qr-expired { color: var(--danger); font-size: 18px; }

#qr-status {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 1px;
    color: var(--primary-mid);
    min-height: 16px;
    text-align: center;
}

.qr-timer {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-secondary);
    letter-spacing: 1px;
}

.qr-refresh-btn {
    background: none;
    border: 1px solid var(--border-dark);
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 1px;
    padding: 6px 16px;
    cursor: pointer;
    border-radius: 2px;
    transition: all 0.2s;
}

.qr-refresh-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--overlay);
}

/* ── Footer ───────────────────────────────────────────────────────────────── */
.footer {
    border-top: 1px solid var(--border);
    padding: 56px 24px 28px;
    background: #fff;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 12px;
    line-height: 1.6;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.footer-column h4 {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 2px;
    margin-bottom: 16px;
    color: var(--primary);
    font-weight: 700;
}

.footer-column a {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 10px;
    transition: color 0.2s;
}

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

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: 12px;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

.footer-version {
    font-family: var(--font-mono);
    color: var(--primary-mid) !important;
    font-size: 11px !important;
    letter-spacing: 1px !important;
}

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
    .clearance-grid { grid-template-columns: repeat(3, 1fr); }
    .clearance-grid .clearance-card:last-child { grid-column: span 3; }
}

@media (max-width: 900px) {
    .methodology-content { grid-template-columns: 1fr; gap: 48px; }
    .clearance-grid { grid-template-columns: repeat(2, 1fr); }
    .clearance-grid .clearance-card:last-child { grid-column: span 2; }
    .community-principles { flex-wrap: wrap; }
    .principle { flex: 1 1 33%; border-bottom: 1px solid var(--border); }
}

@media (max-width: 900px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 100px;
    }

    .hero-content { margin-bottom: 48px; }
    .hero-buttons { justify-content: center; }
    .hero-stats { justify-content: center; }
    .status-line { justify-content: center; }
    .nav-links { display: none; }
    .mobile-menu-btn { display: flex; }

    .footer-content { grid-template-columns: 1fr; gap: 32px; }
    .footer-links { grid-template-columns: 1fr; gap: 24px; }
    .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
}

@media (max-width: 600px) {
    .clearance-grid { grid-template-columns: 1fr; }
    .clearance-grid .clearance-card:last-child { grid-column: span 1; }
    .principle { flex: 1 1 50%; }
    .hero h1 { font-size: 28px; letter-spacing: 3px; }
    .hero-subtitle { font-size: 12px; }
    .phone-mockup { width: 240px; height: 480px; }
    .section-header h2 { font-size: 14px; letter-spacing: 3px; }
    .section-line { max-width: 40px; }
    .download-content h2 { font-size: 18px; letter-spacing: 3px; }
}