@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@500;600;700&family=Oswald:wght@500;600;700&display=swap');

:root {
    --bg-main: #080b0e;
    --bg-card: rgba(13, 18, 22, 0.75);
    --bg-panel: rgba(18, 25, 30, 0.82);
    --border-subtle: rgba(255, 255, 255, 0.07);
    --accent-color: #35e6a0;
    --border-accent: color-mix(in srgb, var(--accent-color) 30%, transparent);
    --accent-glow: color-mix(in srgb, var(--accent-color) 28%, transparent);
    --text-primary: #ffffff;
    --text-secondary: #8a99a6;
    --text-muted: #4e5d6c;
    --hud-cut-size: 12px;
    --hud-cut-path: polygon(0 0, calc(100% - var(--hud-cut-size)) 0, 100% var(--hud-cut-size), 100% 100%, var(--hud-cut-size) 100%, 0 calc(100% - var(--hud-cut-size)));
    --hud-outline: color-mix(in srgb, var(--accent-color) 30%, transparent);
    --hud-outline-glow: color-mix(in srgb, var(--accent-color) 18%, transparent);
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;
    --font-hud: 'JetBrains Mono', Consolas, monospace;
    --primary: var(--accent-color);
    --primary-glow: var(--accent-glow);
    --primary-dark: color-mix(in srgb, var(--accent-color) 72%, #000);
    --bg-dark: var(--bg-main);
    --text-main: var(--text-primary);
}

.theme-zombie {
    --accent-color: #ff3355;
    --accent-glow: color-mix(in srgb, var(--accent-color) 32%, transparent);
    --border-accent: color-mix(in srgb, var(--accent-color) 34%, transparent);
}

html { background: #060608; }
body,
body.theme-zombie,
body.license-page {
    --ambient-x: 0px;
    --ambient-y: 0px;
    background: #060608 !important;
    isolation: isolate;
    color: var(--text-primary);
    font-family: var(--font-body);
}

body::before {
    content: '';
    position: fixed;
    z-index: -1;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at calc(50% + var(--ambient-x)) calc(20% + var(--ambient-y)), color-mix(in srgb, var(--accent-color) 5%, transparent) 0%, rgba(6, 6, 8, 0) 60%),
        radial-gradient(ellipse 120% 96% at 50% 46%, rgba(6, 6, 8, 0) 42%, rgba(0, 0, 0, 0.48) 100%);
    transition: background 1.2s ease-out;
}

.wrapper,
body > .site-header,
body > main,
body > footer {
    position: relative;
    z-index: 1;
}

header,
.header,
.site-header {
    position: fixed !important;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 99999 !important;
    pointer-events: auto !important;
}

header *,
.header *,
.site-header * {
    pointer-events: auto;
}

.background,
.bg-overlay,
#bg,
body::before {
    position: fixed;
    z-index: -1 !important;
    pointer-events: none !important;
}

main {
    padding-top: 80px !important;
}

body:has(.home-main), body.theme-zombie:has(.zombie-main) {
    background: #060608 !important;
}

body.license-page {
    background: #060608 !important;
}

h1, h2, h3 {
    color: var(--text-primary);
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

p, li { color: var(--text-secondary); line-height: 1.6; }

.site-header {
    min-height: 72px;
    background: rgba(8, 11, 14, 0.78);
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: none;
    transition: background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.site-header.is-scrolled {
    background: rgba(8, 9, 12, 0.92);
    border-bottom-color: color-mix(in srgb, var(--accent-color) 22%, transparent);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.28);
}

.header-container { max-width: 1240px; padding: 14px 32px; }
.brand-logo { color: var(--text-primary); font-family: var(--font-heading); letter-spacing: 0.12em; }
.brand-logo span { background: var(--accent-color); box-shadow: 0 0 16px var(--accent-glow); }
.nav-link, nav ul li a, .dropdown-title { color: var(--text-secondary); }
.nav-link:hover, .nav-link.active, nav ul li a:hover, .dropdown:hover .dropdown-title { color: var(--accent-color); text-shadow: 0 0 16px var(--accent-glow); }

.site-header .nav-link,
.site-header .dropdown-title {
    position: relative;
}

.site-header .nav-link::after,
.site-header .dropdown-title::after {
    content: '';
    position: absolute;
    right: 0;
    bottom: -7px;
    left: 0;
    height: 1px;
    background: var(--accent-color);
    box-shadow: 0 0 10px var(--accent-color);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.2s ease;
}

.site-header .nav-link:hover::after,
.site-header .nav-link.active::after,
.site-header .dropdown:hover .dropdown-title::after {
    transform: scaleX(1);
}
/* Player menu shares the language picker's compact control-panel treatment. */
.site-header .dropdown-menu {
    top: calc(100% + 8px);
    left: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    align-items: stretch;
    gap: 0;
    width: 190px;
    min-width: 190px;
    padding: 12px;
    background: rgba(18, 22, 31, 0.98) !important;
    border: 1px solid color-mix(in srgb, var(--accent-color) 35%, transparent);
    border-radius: 9px;
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.38);
}

.site-header .dropdown::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 8px;
}

.site-header .dropdown-menu li { width: 100%; }
.site-header .dropdown-menu a {
    width: 100%;
    box-sizing: border-box;
    padding: 7px;
    border-radius: 5px;
    color: var(--text-primary);
    font: 500 0.875rem/1.35 var(--font-body);
}

.site-header .dropdown-menu a:hover {
    background: color-mix(in srgb, var(--accent-color) 12%, transparent);
    color: var(--accent-color);
}

.btn, .btn-primary, .hero-cta, .doc-back-button {
    border-radius: 0;
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
    text-transform: uppercase;
}

.btn-primary, .hero-cta {
    color: #000;
    background: var(--accent-color);
    border-color: var(--accent-color);
    box-shadow: 0 0 22px var(--accent-glow);
}

.btn-primary:hover, .hero-cta:hover {
    color: #000;
    background: var(--accent-color);
    box-shadow: 0 0 25px var(--accent-color);
    transform: translateY(-2px);
}

.btn-outline, .main-download-btn, .jndn-btn {
    color: var(--accent-color);
    background: color-mix(in srgb, var(--accent-color) 5%, transparent);
    border: 1px solid var(--accent-color);
    border-radius: 0;
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
    box-shadow: none;
}

.btn-outline:hover, .main-download-btn:hover, .jndn-btn:hover {
    color: var(--accent-color);
    background: color-mix(in srgb, var(--accent-color) 12%, transparent);
    box-shadow: 0 0 22px var(--accent-glow);
    transform: translateY(-2px);
}

.hud-tag, .eyebrow, .hero-kicker, .module-code, .status-badge, .doc-code, .step-num {
    color: var(--accent-color);
    font-family: var(--font-hud);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.hud-card, .tactical-card, .feature-card, .card, .req-box, .step-card, .contact-card,
.gallery-item, .wiki-section, .accordion-item, .faq-item, .rule-block, .doc-container {
    position: relative;
    overflow: hidden;
    background: var(--bg-card) !important;
    border: 1px solid var(--border-subtle) !important;
    border-radius: 0 !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.hud-card::after, .tactical-card::after, .feature-card::after, .card::after, .req-box::after,
.step-card::after, .contact-card::after, .gallery-item::after, .wiki-section::after,
.accordion-item::after, .faq-item::after, .rule-block::after, .doc-container::after {
    content: '[+]';
    position: absolute;
    right: 12px;
    bottom: 8px;
    color: var(--text-muted);
    font: 600 0.62rem/1 var(--font-hud);
    letter-spacing: 0.08em;
    pointer-events: none;
}

.hud-card:hover, .tactical-card:hover, .feature-card:hover, .card:hover, .req-box:hover,
.step-card:hover, .contact-card:hover, .gallery-item:hover, .wiki-section:hover,
.accordion-item:hover, .faq-item:hover, .rule-block:hover {
    border-color: var(--border-accent) !important;
    background: linear-gradient(135deg, color-mix(in srgb, var(--accent-color) 8%, var(--bg-card)), var(--bg-card)) !important;
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.28), 0 0 22px var(--accent-glow);
    transform: translateY(-4px);
}

.tactical-card::before, .class-box::before, .req-box::before, .rule-block::before,
.wiki-section::before, .doc-container::before {
    background: var(--accent-color) !important;
    box-shadow: 0 0 14px var(--accent-color) !important;
}

.tactical-overview, .zombie-classes { max-width: 1160px; padding-block: 120px; }
.section-intro { max-width: 620px; margin-bottom: 38px; }
.section-intro h2 { font-size: clamp(2.6rem, 5vw, 4.8rem); }
.tactical-grid { gap: 22px; }
.tactical-card { min-height: 280px; padding: 38px 30px 34px; }
.module-icon { color: var(--accent-color); border-color: var(--border-accent); box-shadow: none; }

.feature-split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: clamp(36px, 7vw, 112px);
    max-width: 1160px;
    margin: 0 auto;
    padding: 120px 28px;
}

.feature-split.is-reversed .feature-copy { order: 2; }
.feature-split.is-reversed .feature-media { order: 1; }
.feature-copy { max-width: 500px; }
.feature-copy h2 { margin: 14px 0 20px; font-size: clamp(2.2rem, 4vw, 4rem); }
.feature-copy p { max-width: 470px; font-size: 1.04rem; }
.art-card,
.art-container,
.feature-media {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 0;
    overflow: hidden;
    border: none !important;
    border-radius: 0;
    background: transparent !important;
    box-shadow: none !important;
    clip-path: none;
}

.art-card::before,
.art-container::before,
.feature-media::before {
    content: '';
    position: absolute;
    z-index: 2;
    inset: 0;
    pointer-events: none;
    opacity: 0.6;
    background:
        linear-gradient(#35e6a0, #35e6a0) 0 0 / 26px 1px no-repeat,
        linear-gradient(#35e6a0, #35e6a0) 0 0 / 1px 26px no-repeat,
        linear-gradient(#35e6a0, #35e6a0) 100% 0 / 26px 1px no-repeat,
        linear-gradient(#35e6a0, #35e6a0) 100% 0 / 1px 26px no-repeat,
        linear-gradient(#35e6a0, #35e6a0) 0 100% / 26px 1px no-repeat,
        linear-gradient(#35e6a0, #35e6a0) 0 100% / 1px 26px no-repeat,
        linear-gradient(#35e6a0, #35e6a0) 100% 100% / 26px 1px no-repeat,
        linear-gradient(#35e6a0, #35e6a0) 100% 100% / 1px 26px no-repeat;
}

.art-container img,
.art-image,
.feature-media img {
    display: block;
    width: 100%;
    max-width: 700px;
    height: auto;
    min-height: 0;
    object-fit: cover;
    filter: saturate(0.74) contrast(1.1);
    transform: none;
    border: none !important;
    border-radius: 0;
    background: transparent !important;
    box-shadow: none !important;
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 15%, black 85%, transparent 100%);
    mask-image: linear-gradient(to right, transparent 0%, black 15%, black 85%, transparent 100%);
}

.hud-glitch-overlay {
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.hud-glitch-overlay::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.15;
    background: linear-gradient(
        to bottom,
        rgba(255, 255, 255, 0),
        rgba(255, 255, 255, 0) 50%,
        rgba(0, 0, 0, 0.4) 50%,
        rgba(0, 0, 0, 0.4)
    );
    background-size: 100% 4px;
}

.hud-glitch-overlay::after {
    content: '';
    position: absolute;
    top: -28%;
    left: 0;
    width: 100%;
    height: 26%;
    pointer-events: none;
    opacity: 0;
    background: linear-gradient(
        to bottom,
        transparent,
        rgba(53, 230, 160, 0.08) 48%,
        rgba(255, 64, 118, 0.035) 52%,
        transparent
    );
    mix-blend-mode: screen;
    animation: tz-hud-scan 7s steps(18, end) infinite;
}

@keyframes tz-hud-scan {
    0%, 58% { transform: translateY(0); opacity: 0; }
    62% { opacity: 0.15; }
    82% { opacity: 0.1; }
    90%, 100% { transform: translateY(500%); opacity: 0; }
}

.page-fade-in {
    animation: tz-page-fade-in 0.4s ease-out forwards;
    will-change: opacity, transform;
}

@keyframes tz-page-fade-in {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.feature-media::after { content: 'SECTOR // 07'; position: absolute; z-index: 2; right: 16px; top: 16px; color: var(--accent-color); font: 600 0.65rem/1 var(--font-hud); letter-spacing: 0.14em; }

.alarm-strip { max-width: 1160px; background: color-mix(in srgb, var(--accent-color) 8%, transparent); border-color: var(--border-accent); }
.alarm-strip > a { color: var(--accent-color); }
.site-footer, footer { background: rgba(5, 8, 10, 0.82); border-top-color: var(--border-subtle); }

.info, .contacts, .gallery, .rules, .requirements { max-width: 1160px; margin: 0 auto; padding: 92px 28px; }
.rules, .requirements { background: transparent; border: 0; border-radius: 0; }
.rules h1, .requirements h2, .info > h2, .contacts > h2, .gallery > h2 { color: var(--text-primary); }
.rule-block { padding: 28px; border-left: 3px solid var(--accent-color) !important; }
.rule-title.green, .penalty { color: var(--accent-color); }
.contact-cards, .gallery-grid, .features, .social-cards, .req-columns { gap: 20px; }
.contact-card { min-height: 158px; }
.profile-page {
    position: relative;
    display: grid;
    align-items: center;
    min-height: calc(100vh - 144px);
    padding: 82px 28px 110px;
    overflow: hidden;
}

.profile-page::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(circle at 18% 48%, color-mix(in srgb, var(--accent-color) 12%, transparent), transparent 25rem);
}

.profile-hero {
    position: relative;
    z-index: 1;
    width: min(1160px, 100%);
    margin: 0 auto;
}

.profile-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 28px;
    margin-bottom: 28px;
}

.profile-heading h1 {
    margin-top: 10px;
    font-size: clamp(2.5rem, 5vw, 4.8rem);
}

.profile-status,
.skin-readout,
.profile-uuid > span {
    color: var(--text-muted);
    font: 600 0.68rem/1.4 var(--font-hud);
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.profile-status {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 10px 12px;
    border: 1px solid var(--border-accent);
    color: var(--accent-color);
    white-space: nowrap;
}

.profile-status::before {
    content: '';
    width: 7px;
    height: 7px;
    background: var(--accent-color);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--accent-color);
}

.profile-container.profile-hud {
    display: grid !important;
    grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
    align-items: stretch;
    gap: clamp(30px, 6vw, 90px) !important;
    width: 100%;
    max-width: none;
    margin: 0;
    padding: clamp(28px, 5vw, 58px) !important;
    background: linear-gradient(135deg, color-mix(in srgb, var(--accent-color) 6%, var(--bg-card)), var(--bg-card)) !important;
}

.profile-container.profile-hud::before {
    content: 'SECTOR // IDENTITY';
    position: absolute;
    top: 14px;
    right: 18px;
    color: var(--text-muted);
    font: 600 0.62rem/1 var(--font-hud);
    letter-spacing: 0.13em;
}

.profile-visual {
    display: grid;
    grid-template-rows: auto 1fr auto;
    gap: 12px;
    min-width: 0;
}

.skin-viewer-box {
    display: grid;
    min-height: 400px;
    place-items: center;
    padding: 24px;
    border: 1px solid var(--border-accent) !important;
    background:
        linear-gradient(rgba(138, 153, 166, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(138, 153, 166, 0.045) 1px, transparent 1px),
        radial-gradient(circle at 50% 42%, color-mix(in srgb, var(--accent-color) 14%, transparent), transparent 70%) !important;
    background-size: 28px 28px, 28px 28px, auto !important;
}

.skin-viewer-box canvas {
    display: block;
    max-width: 100%;
    height: auto;
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.32);
}

.skin-readout {
    display: flex;
    align-items: center;
    gap: 10px;
}

.skin-readout i {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--accent-color), transparent);
}

.user-details {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    min-width: 0;
    text-align: left !important;
}

.user-details h2 {
    max-width: 100%;
    margin: 12px 0 22px;
    overflow-wrap: anywhere;
    font-size: clamp(2.3rem, 4.8vw, 4.5rem);
}

.ely-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 13px;
    border: 1px solid var(--border-subtle);
    color: var(--text-primary) !important;
    background: rgba(255, 255, 255, 0.025);
    font: 700 0.68rem/1 var(--font-hud);
    letter-spacing: 0.12em;
    text-decoration: none;
    transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.ely-badge:hover {
    border-color: var(--accent-color);
    color: var(--accent-color) !important;
    background: color-mix(in srgb, var(--accent-color) 9%, transparent);
    box-shadow: 0 0 20px var(--accent-glow);
    text-decoration: none !important;
}

.ely-badge img { width: 25px; height: 25px; }

.profile-uuid {
    display: grid;
    gap: 8px;
    width: 100%;
    margin-top: 28px;
    padding: 16px 0;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.profile-uuid code {
    overflow-wrap: anywhere;
    color: var(--text-primary);
    font: 600 clamp(0.72rem, 1.7vw, 0.9rem)/1.5 var(--font-hud);
    letter-spacing: 0.05em;
}

.profile-hint { margin-top: 18px; max-width: 420px; font-size: 0.9rem; }
.faq-question { background: transparent !important; color: var(--text-primary) !important; }
.faq-arrow { color: var(--accent-color); }

.wiki-layout { max-width: 1240px; padding: 82px 28px 110px; }
.wiki-content { max-width: none; }
.wiki-section { padding: clamp(26px, 4vw, 48px); margin-bottom: 24px; }
.wiki-section h2, .wiki-section h3, .wiki-section h4 { color: var(--text-primary); }
.wiki-screenshot { border: 1px solid var(--border-subtle); border-radius: 0; box-shadow: none; }

.doc-container { border-color: var(--border-accent) !important; }
.doc-container h1, .doc-container h3, .doc-back-button { color: var(--accent-color); }
.doc-container h3 { border-left-color: var(--accent-color); }
.doc-back-button { border-color: var(--accent-color); }
.doc-back-button:hover { background: var(--accent-color); color: #000; box-shadow: 0 0 25px var(--accent-color); }

.theme-zombie .site-header, .theme-zombie .site-footer { border-color: var(--border-subtle); }
.theme-zombie .zombie-hero h1 { background: linear-gradient(110deg, #fff 8%, #ff9eae 60%, var(--accent-color) 100%); -webkit-background-clip: text; background-clip: text; }
.theme-zombie .zombie-btn, .theme-zombie .class-badge { background: var(--accent-color); border-color: var(--accent-color); }
.theme-zombie .class-box { border-color: var(--border-accent) !important; }
.theme-zombie .class-box:hover { border-color: var(--accent-color) !important; box-shadow: 0 0 26px var(--accent-glow); }
.theme-zombie .roster-stat i, .theme-zombie .stat-bar { background: linear-gradient(90deg, var(--accent-color) var(--stat, 80%), rgba(255,255,255,0.12) var(--stat, 80%)) !important; }

/* Глобальные HUD-утилиты для тактических модулей и атмосферных слоёв. */
:root {
    --hud-accent: var(--accent-color, #00e68a);
    --hud-alert: #ff3344;
    --hud-glass: rgba(14, 16, 21, 0.85);
    --hud-line: color-mix(in srgb, var(--hud-accent) 15%, transparent);
    --hud-glow: color-mix(in srgb, var(--hud-accent) 20%, transparent);
}

.hud-glass {
    background: var(--hud-glass);
    border: 1px solid var(--hud-line);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035), 0 18px 40px rgba(0, 0, 0, 0.22);
}

.hud-frame,
.hud-corners {
    position: relative;
    isolation: isolate;
}

.hud-frame::before,
.hud-corners::before {
    content: '';
    position: absolute;
    z-index: 2;
    inset: 0;
    pointer-events: none;
    opacity: 0.72;
    background:
        linear-gradient(var(--hud-accent), var(--hud-accent)) 0 0 / 22px 1px no-repeat,
        linear-gradient(var(--hud-accent), var(--hud-accent)) 0 0 / 1px 22px no-repeat,
        linear-gradient(var(--hud-accent), var(--hud-accent)) 100% 0 / 22px 1px no-repeat,
        linear-gradient(var(--hud-accent), var(--hud-accent)) 100% 0 / 1px 22px no-repeat,
        linear-gradient(var(--hud-accent), var(--hud-accent)) 0 100% / 22px 1px no-repeat,
        linear-gradient(var(--hud-accent), var(--hud-accent)) 0 100% / 1px 22px no-repeat,
        linear-gradient(var(--hud-accent), var(--hud-accent)) 100% 100% / 22px 1px no-repeat,
        linear-gradient(var(--hud-accent), var(--hud-accent)) 100% 100% / 1px 22px no-repeat;
    transition: opacity 0.2s ease-out;
}

.hud-frame:hover::before,
.hud-corners:hover::before {
    opacity: 1;
}

.hud-readout {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--hud-accent);
    font: 700 0.66rem/1.2 var(--font-hud);
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.hud-readout::before {
    content: '[SYS_OK]';
    color: var(--text-muted);
}

.hud-coordinates {
    color: var(--text-muted);
    font: 600 0.62rem/1.2 var(--font-hud);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.hud-coordinates::before {
    content: 'LAT: 50.45 // LNG: 30.52';
}

.hud-ping {
    position: relative;
    display: inline-grid;
    place-items: center;
    width: 8px;
    height: 8px;
    flex: 0 0 8px;
    border-radius: 50%;
    background: var(--hud-accent);
    box-shadow: 0 0 10px var(--hud-accent);
}

.hud-ping::after {
    content: '';
    position: absolute;
    inset: -5px;
    border: 1px solid currentColor;
    border-radius: inherit;
    color: var(--hud-accent);
    animation: tz-hud-ping 1.8s ease-out infinite;
}

.hud-ping.is-alert {
    background: var(--hud-alert);
    box-shadow: 0 0 10px var(--hud-alert);
}

.hud-ping.is-alert::after { color: var(--hud-alert); }

.hud-scanlines {
    position: relative;
    overflow: hidden;
}

.hud-scanlines::before {
    content: '';
    position: absolute;
    z-index: 1;
    inset: 0;
    pointer-events: none;
    opacity: 0.12;
    background: repeating-linear-gradient(to bottom, transparent 0 3px, rgba(0, 0, 0, 0.32) 3px 4px);
}

.hud-scanlines::after {
    content: '';
    position: absolute;
    z-index: 2;
    top: -28%;
    right: 0;
    left: 0;
    height: 22%;
    pointer-events: none;
    opacity: 0;
    background: linear-gradient(to bottom, transparent, color-mix(in srgb, var(--hud-accent) 12%, transparent), transparent);
    animation: tz-hud-scanner 7.5s steps(20, end) infinite;
}

.hud-glow {
    box-shadow: 0 0 25px var(--hud-glow), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.hud-shimmer {
    position: relative;
    overflow: hidden;
}

.hud-shimmer::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: -38%;
    width: 22%;
    pointer-events: none;
    opacity: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.52), transparent);
    transform: skewX(-18deg);
}

.hud-shimmer:hover::after { animation: tz-hud-shimmer 0.72s ease-out; }

.tz-reveal,
[data-reveal] {
    opacity: 0;
    transform: translate3d(0, 30px, 0);
    transition: opacity 0.68s ease-out, transform 0.68s ease-out;
    will-change: opacity, transform;
}

.tz-reveal.is-visible,
[data-reveal].is-visible {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.tz-stagger > * {
    transition-delay: calc(var(--stagger-index, 0) * 70ms);
}

.tz-stagger > :nth-child(1) { --stagger-index: 1; }
.tz-stagger > :nth-child(2) { --stagger-index: 2; }
.tz-stagger > :nth-child(3) { --stagger-index: 3; }
.tz-stagger > :nth-child(4) { --stagger-index: 4; }
.tz-stagger > :nth-child(5) { --stagger-index: 5; }

@keyframes tz-hud-ping {
    0% { opacity: 0.8; transform: scale(0.65); }
    75%, 100% { opacity: 0; transform: scale(1.8); }
}

@keyframes tz-hud-scanner {
    0%, 55% { transform: translateY(0); opacity: 0; }
    60% { opacity: 0.42; }
    84% { opacity: 0.18; }
    94%, 100% { transform: translateY(590%); opacity: 0; }
}

@keyframes tz-hud-shimmer {
    0% { left: -38%; opacity: 0; }
    18% { opacity: 0.8; }
    100% { left: 118%; opacity: 0; }
}

.feature-split {
    gap: clamp(40px, 7vw, 112px);
    padding: 128px 32px;
}

.feature-copy h2 { margin: 16px 0 24px; }
.feature-copy p { margin: 0; }

.feature-copy,
.feature-media {
    transition: transform 0.25s ease-out, filter 0.25s ease-out;
}

.feature-media::before {
    transition: opacity 0.25s ease-out, filter 0.25s ease-out;
}

@media (hover: hover) {
    .feature-split:hover .feature-copy,
    .feature-split:hover .feature-media {
        transform: translateY(-4px);
    }

    .feature-split:hover .feature-media::before {
        opacity: 0.95;
    }
}

.hero-cta .cta-arrow {
    transition: transform 0.2s ease-out;
}

.hero-cta:hover .cta-arrow {
    transform: translateX(4px);
}

.alarm-strip {
    position: relative;
    border: 1px solid rgba(255, 51, 68, 0.36);
    background: linear-gradient(90deg, rgba(255, 51, 68, 0.06), rgba(255, 51, 68, 0.12), rgba(255, 51, 68, 0.06));
    box-shadow: inset 0 0 24px rgba(255, 51, 68, 0.035), 0 0 0 rgba(255, 51, 68, 0);
    animation: tz-alarm-pulse 3.4s ease-in-out infinite;
}

.alarm-strip > a {
    color: #ff6272;
    transition: color 0.2s ease-out, text-shadow 0.2s ease-out;
}

.alarm-strip > a:hover {
    color: #ff9ca5;
    text-shadow: 0 0 14px rgba(255, 51, 68, 0.55);
}

@keyframes tz-alarm-pulse {
    0%, 100% {
        border-color: rgba(255, 51, 68, 0.3);
        box-shadow: inset 0 0 24px rgba(255, 51, 68, 0.03), 0 0 0 rgba(255, 51, 68, 0);
    }

    50% {
        border-color: rgba(255, 51, 68, 0.58);
        box-shadow: inset 0 0 28px rgba(255, 51, 68, 0.08), 0 0 22px rgba(255, 51, 68, 0.12);
    }
}

/* Единый каркас шапки: навигация, внешние ссылки, язык и авторизация. */
.site-header .header-container {
    width: min(1440px, 100%);
    min-height: 72px;
    margin: 0 auto;
    padding: 0 32px;
    gap: 24px;
}

.site-header .header-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    min-width: 0;
    margin-left: auto;
}

.site-header .main-nav { min-width: 0; }

.site-header .nav-links {
    flex-wrap: nowrap;
    gap: 2px;
}

.site-header .nav-link {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 10px 9px;
    color: var(--text-secondary);
    font: 600 0.72rem/1 var(--font-hud);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    white-space: nowrap;
}

.site-header .nav-link::after { bottom: 4px; }

.header-socials {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding-left: 10px;
    border-left: 1px solid var(--border-subtle);
}

.header-socials a {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    flex: 0 0 36px;
    color: var(--text-secondary);
    border: 1px solid var(--border-subtle);
    background: rgba(255, 255, 255, 0.018);
    text-decoration: none;
    transition: color 0.2s ease-out, border-color 0.2s ease-out, background 0.2s ease-out, box-shadow 0.2s ease-out, transform 0.2s ease-out;
}

.header-socials a svg {
    display: block;
    width: 18px;
    height: 18px;
    max-width: 18px;
    max-height: 18px;
    fill: currentColor;
}

.header-socials a:hover {
    color: var(--hud-accent);
    border-color: var(--hud-accent);
    background: color-mix(in srgb, var(--hud-accent) 10%, transparent);
    box-shadow: 0 0 14px var(--hud-glow);
    transform: translateY(-2px);
}

.header-socials a:hover::before { color: var(--hud-accent); }
.header-language-host { display: inline-flex; align-items: center; }
.header-language-host .language-picker { margin: 0; }
.header-auth { display: inline-flex; align-items: center; }

.site-header .btn-login {
    min-height: 38px;
    padding: 0 14px;
    color: var(--hud-accent);
    border-color: color-mix(in srgb, var(--hud-accent) 58%, transparent);
    background: color-mix(in srgb, var(--hud-accent) 5%, transparent);
    font: 700 0.68rem/1 var(--font-hud);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    white-space: nowrap;
}

.site-header .btn-login:hover {
    color: #06100f;
    background: var(--hud-accent);
    box-shadow: 0 0 18px var(--hud-glow);
}

.account-menu .dropdown-title {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0 10px;
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
    background: rgba(255, 255, 255, 0.018);
    font: 600 0.68rem/1 var(--font-hud);
    letter-spacing: 0.06em;
}

.account-menu .dropdown-menu { right: 0; left: auto; }

/* Универсальная TacticalCard: срез, телеметрия и управляемый отклик. */
.hud-cut {
    clip-path: var(--hud-cut-path);
}

.tactical-card {
    isolation: isolate;
    border-color: var(--hud-line) !important;
    background: linear-gradient(145deg, rgba(16, 20, 26, 0.84), rgba(8, 10, 14, 0.7)) !important;
    clip-path: var(--hud-cut-path);
    transition: transform 0.24s ease-out, border-color 0.24s ease-out, box-shadow 0.24s ease-out, background 0.24s ease-out;
}

.tactical-card::after {
    content: '[SYS_OK]';
    top: 16px;
    right: 18px;
    bottom: auto;
    color: var(--text-muted);
    font: 700 0.58rem/1 var(--font-hud);
    letter-spacing: 0.12em;
}

.tactical-card .module-icon,
.contact-card .dev-avatar,
.contact-card > i {
    transition: transform 0.24s ease-out, filter 0.24s ease-out, border-color 0.24s ease-out;
}

@media (hover: hover) {
    .tactical-card:hover {
        transform: translateY(-6px);
        border-color: color-mix(in srgb, var(--hud-accent) 68%, transparent) !important;
        box-shadow: 0 22px 50px rgba(0, 0, 0, 0.34), 0 0 25px var(--hud-glow), inset 0 1px 0 rgba(255, 255, 255, 0.06);
    }

    .tactical-card:hover .module-icon,
    .contact-card:hover .dev-avatar,
    .contact-card:hover > i {
        transform: scale(1.07);
    }
}

/* Футер собирает ссылки и служебные метки в единую нижнюю панель. */
footer,
.site-footer {
    position: relative;
    overflow: hidden;
    padding: 28px 32px;
    background: linear-gradient(90deg, rgba(5, 7, 9, 0.98), rgba(10, 14, 17, 0.9), rgba(5, 7, 9, 0.98));
    border-top-color: var(--hud-line);
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    right: 8%;
    left: 8%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--hud-accent), transparent);
    opacity: 0.5;
}

.footer-container {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: center;
    position: relative;
    z-index: 1;
    max-width: 1280px;
    gap: 20px;
}

.footer-container p,
footer > p {
    margin: 0;
    color: var(--text-muted);
    font: 600 0.66rem/1.5 var(--font-hud);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.footer-links {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    justify-self: center;
}

.footer-links .bullet { color: var(--text-muted); }

.footer-links a,
footer a {
    color: var(--text-secondary);
    font: 600 0.66rem/1.3 var(--font-hud);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.footer-links a:hover,
footer a:hover {
    color: var(--hud-accent);
    text-shadow: 0 0 12px var(--hud-glow);
}

.footer-telemetry {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 10px;
    justify-self: end;
}

.footer-social-link,
.footer-language-set,
.footer-core-badge {
    padding: 6px 8px;
    color: var(--text-muted);
    border: 1px solid var(--border-subtle);
    background: rgba(255, 255, 255, 0.018);
    font: 700 0.58rem/1 var(--font-hud);
    letter-spacing: 0.1em;
    text-decoration: none;
    text-transform: uppercase;
}

.footer-social-link:hover {
    color: var(--hud-accent);
    border-color: var(--hud-accent);
    background: color-mix(in srgb, var(--hud-accent) 8%, transparent);
}

.footer-core-badge {
    color: var(--hud-accent);
    border-color: var(--hud-line);
}

/* Главная страница: многослойный Hero, тревожный модуль и живые арт-секции. */
.home-hero {
    isolation: isolate;
    min-height: min(800px, 88vh);
}

.home-hero::before { opacity: 0.42; }

.home-hero::after {
    border-color: color-mix(in srgb, var(--hud-accent) 28%, transparent);
    box-shadow: inset 0 0 48px rgba(0, 0, 0, 0.36), 0 0 34px color-mix(in srgb, var(--hud-accent) 7%, transparent);
}

.hero-orbit {
    position: absolute;
    z-index: 0;
    width: clamp(220px, 30vw, 440px);
    aspect-ratio: 1;
    pointer-events: none;
    border: 1px solid color-mix(in srgb, var(--hud-accent) 16%, transparent);
    border-radius: 50%;
    opacity: 0.38;
}

.hero-orbit::before,
.hero-orbit::after {
    content: '';
    position: absolute;
    border: inherit;
    border-radius: inherit;
}

.hero-orbit::before { inset: 12%; }
.hero-orbit::after { inset: 28%; }
.hero-orbit-a { top: 10%; right: 5%; animation: tz-orbit-drift 18s linear infinite; }
.hero-orbit-b { right: 27%; bottom: 9%; width: clamp(100px, 14vw, 180px); opacity: 0.22; animation: tz-orbit-drift 13s linear reverse infinite; }

.hero-status {
    gap: 9px;
    padding: 8px 11px;
    border-color: var(--hud-line) !important;
    background: rgba(8, 14, 14, 0.56) !important;
}

.hero-status .hud-ping { width: 6px; height: 6px; flex-basis: 6px; }
.status-divider { color: var(--text-muted); }

.hero-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.hero-cta .cta-prefix {
    display: grid;
    place-items: center;
    width: 20px;
    height: 20px;
    color: var(--hud-accent);
    background: rgba(0, 0, 0, 0.2);
    font: 700 0.58rem/1 var(--font-hud);
    letter-spacing: 0;
}

.hero-action-meta {
    color: var(--text-muted);
    font: 600 0.6rem/1.4 var(--font-hud);
    letter-spacing: 0.12em;
}

.hero-readout {
    padding: 14px 0 14px 18px;
    border-left: 1px solid var(--hud-line);
    background: linear-gradient(90deg, color-mix(in srgb, var(--hud-accent) 5%, transparent), transparent);
}

.hero-readout b {
    color: var(--text-muted);
    font: 600 0.56rem/1.3 var(--font-hud);
    letter-spacing: 0.1em;
}

.alarm-strip {
    grid-template-columns: minmax(176px, 0.7fr) minmax(0, 1.6fr) auto;
    gap: 24px;
    padding: 18px 28px;
}

.alarm-signal {
    display: grid;
    align-content: center;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 10px;
    min-height: 58px;
    padding-right: 20px;
    border-right: 1px solid rgba(255, 51, 68, 0.22);
}

.alarm-signal .hud-ping { margin-top: 2px; }

.alarm-signal .alarm-header {
    margin: 0;
    color: #ff8591;
    font: 700 0.6rem/1.45 var(--font-hud);
    letter-spacing: 0.1em;
}

.alarm-equalizer {
    grid-column: 2;
    display: inline-flex;
    align-items: end;
    gap: 3px;
    height: 13px;
}

.alarm-equalizer i {
    width: 2px;
    height: 35%;
    background: var(--hud-accent);
    box-shadow: 0 0 6px var(--hud-accent);
    animation: tz-alarm-equalizer 1.2s ease-in-out infinite alternate;
}

.alarm-equalizer i:nth-child(2) { animation-delay: -0.3s; }
.alarm-equalizer i:nth-child(3) { height: 70%; animation-delay: -0.7s; }
.alarm-equalizer i:nth-child(4) { animation-delay: -0.5s; }
.alarm-equalizer i:nth-child(5) { height: 55%; animation-delay: -0.9s; }

.alarm-content { min-width: 0; }
.alarm-content h2 { margin-top: 0; }

.alarm-log {
    position: relative;
    margin: 9px 0 0;
    overflow: hidden;
    color: rgba(255, 133, 145, 0.7) !important;
    border-top: 1px solid rgba(255, 51, 68, 0.15);
    font: 600 0.56rem/1.8 var(--font-hud) !important;
    letter-spacing: 0.1em;
    white-space: nowrap;
}

.alarm-log-track {
    display: flex;
    width: max-content;
    animation: tz-alarm-log 15s linear infinite;
}

.alarm-log-track > span {
    flex: 0 0 auto;
    padding-right: 64px;
}

.alarm-strip > a {
    position: relative;
    padding-right: 16px;
}

.alarm-strip > a::after {
    content: '↗';
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    transition: transform 0.2s ease-out;
}

.alarm-strip > a:hover::after { transform: translate(4px, -50%); }

.hud-module { position: relative; }

.feature-split[data-reveal] .feature-copy > * {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.52s ease-out, transform 0.52s ease-out;
}

.feature-split[data-reveal].is-visible .feature-copy > * {
    opacity: 1;
    transform: translateY(0);
}

.feature-split[data-reveal].is-visible .feature-copy > :nth-child(1) { transition-delay: 100ms; }
.feature-split[data-reveal].is-visible .feature-copy > :nth-child(2) { transition-delay: 180ms; }
.feature-split[data-reveal].is-visible .feature-copy > :nth-child(3) { transition-delay: 260ms; }

.feature-media { transition: transform 0.32s ease-out; }

.feature-media img {
    transform: scale(1.001);
    transition: transform 0.5s ease-out, filter 0.5s ease-out;
}

.feature-media::after {
    content: attr(data-hud-code);
    z-index: 3;
    right: 18px;
    top: 18px;
    padding: 5px 6px;
    color: var(--hud-accent);
    background: rgba(5, 8, 10, 0.52);
    border-left: 1px solid var(--hud-line);
}

.feature-anchor {
    position: absolute;
    z-index: 3;
    bottom: 18px;
    left: 18px;
    color: var(--text-muted);
    font: 600 0.56rem/1 var(--font-hud);
    letter-spacing: 0.12em;
}

@media (hover: hover) {
    .feature-split:hover .feature-media img {
        transform: scale(1.03);
        filter: saturate(0.9) contrast(1.14);
    }

    .feature-split:hover .feature-anchor { color: var(--hud-accent); }
    .feature-media:hover .hud-glitch-overlay::before { opacity: 0.22; }
}

@keyframes tz-orbit-drift {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes tz-alarm-equalizer {
    from { transform: scaleY(0.45); opacity: 0.35; }
    to { transform: scaleY(1); opacity: 1; }
}

@keyframes tz-alarm-log {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* Контакты и разработчики: асимметричные реестры внешних каналов. */
.contact-page,
.moddev-page {
    position: relative;
    overflow: hidden;
    width: min(1280px, 100%);
    margin: 0 auto;
    padding: 128px 32px 112px;
}

.contact-page::before,
.moddev-page::before {
    content: '';
    position: absolute;
    z-index: -1;
    top: 120px;
    right: -14rem;
    width: 38rem;
    height: 38rem;
    pointer-events: none;
    background: radial-gradient(circle, color-mix(in srgb, var(--hud-accent) 10%, transparent), transparent 68%);
    display: none;
}

.contact-command-header,
.developer-command-header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 32px;
    margin: 0 0 64px;
    padding: 0 0 28px;
    border-bottom: 1px solid var(--hud-line);
}

.contact-command-header h1,
.developer-command-header h1 {
    margin: 12px 0 0;
    font-size: clamp(2.8rem, 6vw, 5.6rem);
}

.contact-command-readout,
.developer-command-readout {
    display: grid;
    grid-template-columns: auto auto;
    align-items: center;
    justify-items: start;
    gap: 8px 10px;
    min-width: 186px;
    padding: 14px 0 14px 18px;
    border-left: 1px solid var(--hud-line);
    color: var(--hud-accent);
    font: 700 0.62rem/1.2 var(--font-hud);
    letter-spacing: 0.1em;
}

.contact-command-readout small,
.developer-command-readout small {
    grid-column: 1 / -1;
    color: var(--text-muted);
    font: 600 0.56rem/1.2 var(--font-hud);
    letter-spacing: 0.1em;
}

.contact-network-section,
.developer-roster-section {
    display: grid;
    grid-template-columns: 112px minmax(0, 1fr);
    gap: 32px;
    max-width: none;
    margin: 0 0 112px;
    padding: 0;
    text-align: left;
}

.contact-section-rail,
.developer-roster-rail {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding-top: 18px;
    color: var(--text-muted);
    font: 700 0.58rem/1.25 var(--font-hud);
    letter-spacing: 0.12em;
}

.contact-section-rail i,
.developer-roster-rail i {
    width: 1px;
    min-height: 140px;
    background: linear-gradient(var(--hud-accent), transparent);
    box-shadow: 0 0 10px var(--hud-glow);
}

.contact-section-rail small,
.developer-roster-rail small {
    color: var(--hud-accent);
    font: inherit;
}

.contact-command-grid,
.credit-command-grid,
.developer-roster-grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 16px;
    width: 100%;
}

.contact-command-grid > :nth-child(1) { grid-column: span 5; }
.contact-command-grid > :nth-child(2) { grid-column: span 3; }
.contact-command-grid > :nth-child(3) { grid-column: span 4; }
.contact-command-grid > :nth-child(4) { grid-column: span 4; }
.contact-command-grid > :nth-child(5) { grid-column: span 8; }

.credit-network-section {
    max-width: none;
    margin: 0;
    padding: 0;
    text-align: left;
}

.credit-section-header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin: 0 0 28px 144px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--hud-line);
}

.credit-section-header h2 {
    margin: 10px 0 0;
    color: var(--text-primary);
    font-size: clamp(2rem, 4vw, 3.6rem);
}

.credit-command-grid { padding-left: 144px; }
.credit-command-grid > :nth-child(1) { grid-column: span 3; }
.credit-command-grid > :nth-child(2) { grid-column: span 5; }
.credit-command-grid > :nth-child(3) { grid-column: span 4; }
.credit-command-grid > :nth-child(4) { grid-column: span 4; }
.credit-command-grid > :nth-child(5) { grid-column: span 3; }
.credit-command-grid > :nth-child(6) { grid-column: span 5; }

.tactical-contact,
.developer-card {
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    min-height: 218px;
    padding: 28px;
    text-align: left;
    clip-path: polygon(0 0, calc(100% - 13px) 0, 100% 13px, 100% 100%, 13px 100%, 0 calc(100% - 13px));
    background: linear-gradient(145deg, rgba(15, 21, 26, 0.88), rgba(7, 10, 13, 0.72)) !important;
}

.tactical-contact::after,
.developer-card::after {
    top: 16px;
    right: 18px;
    bottom: auto;
    color: var(--text-muted);
    font: 700 0.58rem/1 var(--font-hud);
    letter-spacing: 0.12em;
}

.tactical-contact::after { content: attr(data-contact-code); }
.developer-card::after { content: attr(data-dev-code); }

.tactical-contact > i {
    margin: 0 0 auto;
    color: var(--hud-accent);
    font-size: clamp(2.6rem, 4vw, 4.1rem);
}

.tactical-contact > img:not(.dev-avatar) {
    align-self: flex-start;
    width: 68px;
    height: 68px;
    margin: 0 auto auto 0;
    object-fit: contain;
}

.tactical-contact p,
.developer-card p {
    position: relative;
    z-index: 1;
    margin: 0;
    color: var(--text-primary);
    font: 700 clamp(1rem, 1.7vw, 1.3rem)/1.1 var(--font-heading);
    letter-spacing: 0.04em;
}

.contact-card-meta,
.developer-card-meta {
    position: absolute;
    bottom: 18px;
    left: 28px;
    color: var(--text-muted);
    font: 600 0.56rem/1 var(--font-hud);
    letter-spacing: 0.12em;
}

.developer-roster-grid > :nth-child(1) { grid-column: span 4; }
.developer-roster-grid > :nth-child(2) { grid-column: span 3; }
.developer-roster-grid > :nth-child(3) { grid-column: span 5; }
.developer-roster-grid > :nth-child(4) { grid-column: span 3; }
.developer-roster-grid > :nth-child(5) { grid-column: span 4; }
.developer-roster-grid > :nth-child(6) { grid-column: span 5; }
.developer-roster-grid > :nth-child(7) { grid-column: span 5; }
.developer-roster-grid > :nth-child(8) { grid-column: span 3; }
.developer-roster-grid > :nth-child(9) { grid-column: span 4; }
.developer-roster-grid > :nth-child(10) { grid-column: span 3; }
.developer-roster-grid > :nth-child(11) { grid-column: span 5; }
.developer-roster-grid > :nth-child(12) { grid-column: span 4; }

.developer-card {
    min-height: 238px;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.developer-card .dev-avatar {
    position: absolute;
    top: 32px;
    left: 28px;
    width: 74px !important;
    height: 74px !important;
    margin: 0;
    border-color: var(--hud-line);
    box-shadow: 0 0 0 5px rgba(0, 0, 0, 0.24);
}

.developer-card-meta {
    right: 28px;
    left: auto;
}

/* ЭТАП 4: Wiki оформлена как архивный тактический терминал. */
.wiki-hud-layout {
    display: grid;
    grid-template-columns: minmax(220px, 252px) minmax(0, 1fr);
    align-items: start;
    width: min(1320px, 100%);
    max-width: none;
    margin: 0 auto;
    padding: 116px 32px 120px;
    gap: clamp(24px, 3vw, 44px);
}

.wiki-hud-layout .wiki-anchors {
    position: sticky;
    top: 96px;
    z-index: 2;
    width: auto;
    margin: 0;
    padding: 24px 18px 18px;
    overflow: visible;
    border: 1px solid var(--hud-line);
    border-radius: 0;
    clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
    background: linear-gradient(150deg, rgba(14, 20, 25, 0.91), rgba(7, 10, 13, 0.74));
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.035);
}

.wiki-hud-layout .wiki-anchors::after {
    content: 'NAV // 05';
    top: 11px;
    right: 13px;
    color: var(--text-muted);
    font: 700 0.55rem/1 var(--font-hud);
    letter-spacing: 0.14em;
}

.wiki-hud-layout .wiki-anchors h3 {
    margin: 0 0 16px;
    color: var(--text-primary);
    font: 800 0.78rem/1.1 var(--font-hud);
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.wiki-hud-layout .wiki-anchors ul {
    display: grid;
    gap: 4px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.wiki-hud-layout .wiki-anchors a {
    display: block;
    padding: 10px 10px;
    color: var(--text-secondary);
    border-left: 1px solid rgba(255, 255, 255, 0.09);
    font: 600 0.62rem/1.35 var(--font-hud);
    letter-spacing: 0.045em;
    text-decoration: none;
    transition: color var(--motion-fast), border-color var(--motion-fast), background var(--motion-fast), transform var(--motion-fast);
}

.wiki-hud-layout .wiki-anchors a:hover,
.wiki-hud-layout .wiki-anchors a:focus-visible {
    color: var(--hud-accent);
    border-left-color: var(--hud-accent);
    background: linear-gradient(90deg, var(--hud-glow), transparent);
    outline: none;
    transform: translateX(4px);
}

.wiki-hud-layout .wiki-content {
    width: min(100%, 980px);
    max-width: none;
    margin: 0;
    padding: 0;
    background: transparent !important;
    border: 0 !important;
    border-radius: 0;
    box-shadow: none;
}

.wiki-command-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 30px;
    margin: 0 0 28px;
    padding: clamp(28px, 4vw, 48px);
    overflow: hidden;
    border: 1px solid var(--hud-line);
    clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
    background:
        radial-gradient(circle at 82% 18%, var(--hud-glow), transparent 34%),
        linear-gradient(135deg, rgba(14, 21, 25, 0.92), rgba(7, 10, 13, 0.7));
    box-shadow: 0 22px 50px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.wiki-command-header::after {
    content: 'DATABASE // TACTICAL ZONE';
    position: absolute;
    top: 16px;
    right: 22px;
    color: var(--text-muted);
    font: 700 0.54rem/1 var(--font-hud);
    letter-spacing: 0.16em;
}

.wiki-command-tag {
    margin: 0 0 14px;
    color: var(--hud-accent);
    font: 700 0.66rem/1.2 var(--font-hud);
    letter-spacing: 0.16em;
}

.wiki-command-header h1 {
    max-width: 760px;
    margin: 0;
    color: var(--text-primary);
    font-size: clamp(2.35rem, 5vw, 5.2rem);
}

.wiki-command-header .wiki-lead {
    max-width: 680px;
    margin: 18px 0 0;
    color: var(--text-secondary);
    font-size: clamp(0.95rem, 1.35vw, 1.1rem);
}

.wiki-command-readout {
    display: grid;
    min-width: 148px;
    gap: 10px;
    padding: 14px 0 0 18px;
    border-left: 1px solid var(--hud-line);
    color: var(--text-muted);
    font: 700 0.54rem/1.2 var(--font-hud);
    letter-spacing: 0.12em;
    white-space: nowrap;
}

.wiki-command-readout span:first-child { color: var(--hud-accent); }
.wiki-command-readout .hud-ping { width: 6px; height: 6px; margin-right: 6px; }

.wiki-hud-layout .wiki-section {
    min-height: 0;
    margin: 0 0 24px;
    padding: clamp(28px, 4vw, 48px);
    overflow: hidden;
    border: 1px solid var(--hud-line);
    border-radius: 0;
    clip-path: polygon(0 0, calc(100% - 15px) 0, 100% 15px, 100% 100%, 15px 100%, 0 calc(100% - 15px));
    background:
        radial-gradient(circle at 94% 0%, rgba(53, 230, 160, 0.055), transparent 28%),
        linear-gradient(145deg, rgba(14, 20, 25, 0.84), rgba(8, 11, 14, 0.7));
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.035);
    scroll-margin-top: 110px;
}

.wiki-hud-layout .wiki-section::after {
    content: attr(data-wiki-code);
    top: 18px;
    right: 22px;
    bottom: auto;
    color: var(--text-muted);
    font: 700 0.54rem/1 var(--font-hud);
    letter-spacing: 0.15em;
}

.wiki-hud-layout .wiki-section h2 {
    max-width: calc(100% - 135px);
    margin: 0 0 28px;
    color: var(--text-primary);
    font-size: clamp(1.75rem, 3.4vw, 3.25rem);
}

.wiki-hud-layout .wiki-section h3 {
    margin-top: 34px;
    color: var(--text-primary);
    font-size: clamp(1.05rem, 1.8vw, 1.42rem);
}

.wiki-hud-layout .wiki-section p,
.wiki-hud-layout .wiki-section li { color: var(--text-secondary); }

.wiki-hud-layout .dev-story,
.wiki-hud-layout .lore-block {
    margin: 0 0 20px;
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.065);
    border-left: 2px solid color-mix(in srgb, var(--hud-accent) 54%, transparent);
    border-radius: 0;
    background: rgba(4, 7, 9, 0.28);
}

.wiki-hud-layout .story-spoiler {
    margin-top: 22px;
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 0;
    background: rgba(4, 7, 9, 0.32);
}

.wiki-hud-layout .story-spoiler summary {
    padding: 15px 18px;
    color: var(--hud-accent);
    font: 700 0.66rem/1.4 var(--font-hud);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.wiki-hud-layout .spoiler-content { padding: 4px 18px 18px; }
.wiki-hud-layout .story-spoiler[open] { border-color: var(--hud-line); }

.wiki-hud-layout .wiki-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.wiki-hud-layout .wiki-card,
.wiki-hud-layout .weapon-item {
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 0;
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
    background: rgba(5, 8, 10, 0.44);
}

.wiki-hud-layout .wiki-card {
    padding: 24px;
    transition: transform var(--motion-base), border-color var(--motion-base), box-shadow var(--motion-base), background var(--motion-base);
}

.wiki-hud-layout .wiki-card h3 { margin: 0 0 12px; }

.wiki-hud-layout .wiki-card:hover {
    transform: translateY(-5px);
    border-color: var(--hud-line);
    background: linear-gradient(145deg, rgba(16, 28, 29, 0.72), rgba(5, 8, 10, 0.45));
    box-shadow: 0 18px 32px rgba(0, 0, 0, 0.24), 0 0 22px var(--hud-glow);
}

.wiki-hud-layout .wiki-screenshot {
    display: block;
    width: min(100%, 840px);
    margin: 28px auto 0;
    border: 1px solid var(--hud-line);
    border-radius: 0;
    clip-path: polygon(0 0, calc(100% - 15px) 0, 100% 15px, 100% 100%, 15px 100%, 0 calc(100% - 15px));
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
}

.wiki-hud-layout .screenshot-caption {
    margin: 9px auto 28px;
    color: var(--text-muted);
    font: 700 0.57rem/1.4 var(--font-hud);
    letter-spacing: 0.1em;
    text-align: center;
    text-transform: uppercase;
}

.wiki-hud-layout .mode-switcher {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 24px 0 28px;
}

.wiki-hud-layout .mode-btn {
    min-height: 38px;
    padding: 0 15px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 0;
    color: var(--text-secondary);
    background: rgba(5, 8, 10, 0.48);
    font: 700 0.62rem/1 var(--font-hud);
    letter-spacing: 0.1em;
    transition: color var(--motion-fast), border-color var(--motion-fast), background var(--motion-fast), box-shadow var(--motion-fast);
}

.wiki-hud-layout .mode-btn:hover,
.wiki-hud-layout .mode-btn.active {
    color: #06100c;
    border-color: var(--hud-accent);
    background: var(--hud-accent);
    box-shadow: 0 0 18px var(--hud-glow);
}

.wiki-hud-layout .weapon-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.wiki-hud-layout .weapon-item {
    min-height: 52px;
    padding: 15px 16px;
    color: var(--text-primary);
    transition: transform var(--motion-fast), border-color var(--motion-fast), background var(--motion-fast);
}

.wiki-hud-layout .weapon-item:hover {
    transform: translateX(4px);
    border-color: var(--hud-line);
    background: linear-gradient(90deg, var(--hud-glow), rgba(5, 8, 10, 0.38));
}

@supports (content-visibility: auto) {
    .wiki-hud-layout .wiki-section {
        content-visibility: auto;
        contain-intrinsic-size: auto 560px;
    }
}

@media (hover: hover) {
    .tactical-contact:hover,
    .developer-card:hover {
        transform: translateY(-6px);
        border-color: color-mix(in srgb, var(--hud-accent) 68%, transparent) !important;
        box-shadow: 0 24px 54px rgba(0, 0, 0, 0.38), 0 0 25px var(--hud-glow), inset 0 1px 0 rgba(255, 255, 255, 0.06);
    }

    .tactical-contact:hover .contact-card-meta,
    .developer-card:hover .developer-card-meta,
    .tactical-contact:hover::after,
    .developer-card:hover::after {
        color: var(--hud-accent);
    }
}

@media (max-width: 1120px) {
    .site-header .header-container { gap: 14px; }
    .site-header .nav-link { padding-inline: 7px; font-size: 0.64rem; }
    .header-socials { display: none; }
}

@media (max-width: 980px) {
    .contact-page,
    .moddev-page { padding-inline: 24px; }
    .contact-network-section,
    .developer-roster-section { grid-template-columns: 78px minmax(0, 1fr); gap: 24px; }
    .credit-section-header { margin-left: 102px; }
    .credit-command-grid { padding-left: 102px; }
    .contact-command-grid,
    .credit-command-grid,
    .developer-roster-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
    .contact-command-grid > *,
    .credit-command-grid > *,
    .developer-roster-grid > * { grid-column: span 3 !important; }
    .contact-command-grid > :nth-child(1),
    .developer-roster-grid > :nth-child(1),
    .developer-roster-grid > :nth-child(3) { grid-column: span 6 !important; }

    .wiki-hud-layout {
        grid-template-columns: 1fr;
        padding: 104px 24px 96px;
    }

    .wiki-hud-layout .wiki-anchors {
        position: static;
        width: 100%;
    }

    .wiki-hud-layout .wiki-anchors ul {
        grid-template-columns: repeat(5, minmax(142px, 1fr));
        overflow-x: auto;
        padding-bottom: 4px;
        scrollbar-color: var(--hud-line) transparent;
        scrollbar-width: thin;
    }

    .wiki-hud-layout .wiki-anchors a { min-height: 100%; }
}

@media (max-width: 768px) {
    .site-header .header-container { min-height: 0; padding: 10px 16px; }
    .site-header .header-actions { width: 100%; gap: 8px; }
    .site-header .main-nav { flex: 1 1 auto; overflow-x: auto; scrollbar-width: none; }
    .site-header .main-nav::-webkit-scrollbar { display: none; }
    .site-header .nav-links { width: max-content; gap: 0; }
    .site-header .nav-link { min-height: 34px; padding-inline: 7px; font-size: 0.6rem; }
    .site-header .btn-login { min-height: 34px; padding-inline: 10px; font-size: 0.6rem; }
    .header-language-host .language-toggle { width: 42px; min-width: 42px; padding-inline: 6px; }
    .header-language-host .language-toggle svg { display: none; }
    .footer-container { justify-content: center; text-align: center; }
    .site-footer .footer-container { grid-template-columns: 1fr; gap: 14px; }
    .site-footer .footer-links,
    .site-footer .footer-telemetry { justify-self: center; }
    .footer-telemetry { justify-content: center; }
    .home-hero { min-height: 700px; }
    .hero-orbit { display: none; }
    .hero-status { max-width: 100%; font-size: 0.58rem; }
    .hero-actions { align-items: flex-start; flex-direction: column; gap: 12px; }
    .hero-action-meta { padding-left: 2px; }
    .hero-readout { right: 20px; bottom: 6%; }
    .alarm-strip { grid-template-columns: 1fr; gap: 14px; padding: 20px; }
    .alarm-signal { min-height: 0; padding: 0 0 14px; border-right: 0; border-bottom: 1px solid rgba(255, 51, 68, 0.22); }
    .alarm-strip > a { justify-self: start; }
    .contact-page,
    .moddev-page { padding: 104px 20px 80px; }
    .contact-command-header,
    .developer-command-header { align-items: flex-start; flex-direction: column; gap: 20px; margin-bottom: 44px; padding-bottom: 20px; }
    .contact-command-readout,
    .developer-command-readout { min-width: 0; }
    .contact-network-section,
    .developer-roster-section { display: block; margin-bottom: 72px; }
    .contact-section-rail,
    .developer-roster-rail { display: none; }
    .credit-section-header { align-items: flex-start; flex-direction: column; margin-left: 0; }
    .credit-command-grid { padding-left: 0; }
    .contact-command-grid,
    .credit-command-grid,
    .developer-roster-grid { grid-template-columns: 1fr; }
    .contact-command-grid > *,
    .credit-command-grid > *,
    .developer-roster-grid > * { grid-column: 1 / -1 !important; }
    .tactical-contact,
    .developer-card { min-height: 190px; padding: 24px; }
    .developer-card { min-height: 214px; }
    .developer-card .dev-avatar { top: 24px; left: 24px; width: 66px !important; height: 66px !important; }
    .contact-card-meta { bottom: 16px; left: 24px; }
    .developer-card-meta { right: 24px; left: auto; }
    .feature-media::after { top: 14px; right: 14px; }
    .feature-anchor { bottom: 14px; left: 14px; }
    .feature-split { grid-template-columns: 1fr; gap: 28px; padding: 76px 20px; }
    .feature-split.is-reversed .feature-copy, .feature-split.is-reversed .feature-media { order: initial; }
    .feature-media, .feature-media img { min-height: 0; }
    .tactical-overview, .zombie-classes { padding: 76px 20px; }
    .tactical-grid { grid-template-columns: 1fr; }
    .tactical-card { min-height: 230px; }
    .info, .contacts, .gallery, .rules, .requirements { padding: 64px 20px; }
    .profile-page { min-height: auto; padding: 64px 20px 82px; }
    .profile-heading { align-items: flex-start; flex-direction: column; gap: 18px; }
    .profile-status { white-space: normal; }
    .profile-container.profile-hud { grid-template-columns: 1fr; gap: 32px !important; padding: 34px 20px !important; text-align: center; }
    .skin-viewer-box { min-height: 330px; padding: 18px; }
    .user-details { align-items: center; text-align: center !important; }
    .profile-uuid { text-align: left; }
    .profile-hint { max-width: 34rem; }
    .wiki-hud-layout {
        display: block;
        padding: 108px 16px 82px;
    }
    .wiki-hud-layout .wiki-anchors {
        display: block;
        margin-bottom: 20px;
        padding: 20px 14px 14px;
    }
    .wiki-hud-layout .wiki-anchors h3 { margin-bottom: 12px; }
    .wiki-hud-layout .wiki-anchors ul {
        display: flex;
        gap: 6px;
        width: auto;
        overflow-x: auto;
        padding-bottom: 5px;
        scrollbar-width: thin;
    }
    .wiki-hud-layout .wiki-anchors li { flex: 0 0 148px; }
    .wiki-hud-layout .wiki-anchors a { min-height: 56px; padding: 10px; font-size: 0.57rem; }
    .wiki-command-header {
        display: block;
        margin-bottom: 20px;
        padding: 28px 22px;
    }
    .wiki-command-header::after { display: none; }
    .wiki-command-tag { font-size: 0.57rem; }
    .wiki-command-header h1 { font-size: clamp(2rem, 11vw, 3rem); }
    .wiki-command-readout {
        grid-template-columns: 1fr 1fr;
        min-width: 0;
        margin-top: 22px;
        padding: 15px 0 0;
        border-top: 1px solid var(--hud-line);
        border-left: 0;
        font-size: 0.5rem;
        white-space: normal;
    }
    .wiki-hud-layout .wiki-section { margin-bottom: 16px; padding: 27px 22px; }
    .wiki-hud-layout .wiki-section::after { top: 14px; right: 15px; font-size: 0.48rem; }
    .wiki-hud-layout .wiki-section h2 { max-width: calc(100% - 78px); margin-bottom: 22px; }
    .wiki-hud-layout .wiki-section h3 { margin-top: 28px; }
    .wiki-hud-layout .dev-story,
    .wiki-hud-layout .lore-block { padding: 18px; }
    .wiki-hud-layout .wiki-grid,
    .wiki-hud-layout .weapon-list { grid-template-columns: 1fr; }
    .wiki-hud-layout .wiki-card { padding: 20px; }
    .wiki-hud-layout .wiki-screenshot { margin-top: 22px; }
    .wiki-hud-layout .mode-btn { flex: 1 1 145px; padding-inline: 10px; font-size: 0.56rem; }
}

/* Финальная защита Wiki от старого fixed-якоря и наложений промо-модуля. */
body:has(.wiki-hud-layout) .rules-anchor.wiki-anchors {
    position: sticky !important;
    inset: 96px auto auto !important;
    z-index: 1;
}

.wiki-hud-layout .wiki-content {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    isolation: isolate;
}

.wiki-hud-layout .wiki-command-header,
.wiki-hud-layout .wiki-section {
    position: relative !important;
    inset: auto !important;
    z-index: 0;
}

/* Сетка разработчиков не наследует устаревшую контактную раскладку. */
.moddev-page .developer-roster-grid {
    display: grid !important;
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    align-items: stretch;
}

.moddev-page .developer-roster-grid > * { grid-column: auto !important; }

@media (max-width: 1120px) {
    .moddev-page .developer-roster-grid { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
}

@media (max-width: 980px) {
    body:has(.wiki-hud-layout) .rules-anchor.wiki-anchors {
        position: static !important;
        inset: auto !important;
    }
}

@media (max-width: 768px) {
    body:has(.wiki-hud-layout) .rules-anchor.wiki-anchors {
        position: static !important;
        inset: auto !important;
    }

    .moddev-page .developer-roster-grid { grid-template-columns: 1fr !important; }
}

/* Производительный слой: только header использует blur; динамика остаётся на compositor. */
.hud-glass,
.hud-card,
.tactical-card,
.feature-card,
.card,
.req-box,
.step-card,
.contact-card,
.gallery-item,
.wiki-hud-layout .wiki-section,
.wiki-hud-layout .wiki-card {
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
}

.hud-glass { background: rgba(14, 16, 21, 0.85); }

.header-social-link {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 36px !important;
    height: 36px !important;
    flex: 0 0 36px !important;
    overflow: hidden;
}

.header-social-link svg {
    display: block !important;
    width: 18px !important;
    height: 18px !important;
    min-width: 18px;
    min-height: 18px;
    fill: currentColor !important;
}

.hud-frame:hover::before,
.hud-corners:hover::before,
.tactical-card:hover .module-icon,
.contact-card:hover .dev-avatar,
.contact-card:hover > i,
.feature-split:hover .feature-media::before {
    filter: none !important;
}

.tactical-card,
.tactical-contact,
.developer-card,
.feature-card,
.card,
.req-box,
.step-card,
.contact-card,
.gallery-item,
.wiki-hud-layout .wiki-card,
.feature-media,
.hero-shell::before,
.hero-shell::after,
.hero-orbit,
.hud-glitch-overlay,
.hud-scanlines,
.alarm-log-track {
    will-change: transform;
    transform: translateZ(0);
}

.tactical-card,
.tactical-contact,
.developer-card,
.feature-card,
.card,
.req-box,
.step-card,
.contact-card,
.gallery-item,
.wiki-hud-layout .wiki-card {
    transition-property: transform, border-color, background-color, opacity;
}

@media (hover: hover) {
    .tactical-card:hover,
    .tactical-contact:hover,
    .developer-card:hover,
    .feature-card:hover,
    .card:hover,
    .req-box:hover,
    .step-card:hover,
    .contact-card:hover,
    .gallery-item:hover,
    .wiki-hud-layout .wiki-card:hover {
        box-shadow: none !important;
    }
}

/* Непрерывные эффекты запускаются только после появления их секции во viewport. */
.hero-cta::before,
.hero-orbit-a,
.hero-orbit-b { animation: none !important; }

.hud-glitch-overlay::after,
.hud-scanlines::after,
.alarm-strip::after,
.alarm-strip .alarm-equalizer i,
.alarm-strip .alarm-log-track,
.hud-ping::after {
    animation-play-state: paused;
}

.feature-split.is-visible .hud-glitch-overlay::after,
.hud-scanlines.is-visible::after,
.alarm-strip.is-visible::after,
.alarm-strip.is-visible .alarm-equalizer i,
.alarm-strip.is-visible .alarm-log-track,
.tz-reveal.is-visible .hud-ping::after,
.site-header .hud-ping::after {
    animation-play-state: running;
}

.alarm-strip {
    animation: none !important;
    box-shadow: inset 0 0 18px rgba(255, 51, 68, 0.03);
}

.alarm-strip::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    border: 1px solid rgba(255, 51, 68, 0.48);
    opacity: 0.14;
    animation: tz-alarm-opacity 3.4s ease-in-out infinite;
}

@keyframes tz-alarm-opacity {
    0%, 100% { opacity: 0.12; }
    50% { opacity: 0.42; }
}

@supports (content-visibility: auto) {
    .feature-split,
    .tactical-overview,
    .zombie-preview-block,
    .zombie-req,
    .contact-network-section,
    .developer-roster-section,
    .gallery,
    .wiki-hud-layout .wiki-section {
        content-visibility: auto;
        contain-intrinsic-size: auto 640px;
    }
}

/* Строгий AAA-слой: плотные поверхности без просветов, свечения и сложной геометрии. */
body::before,
body::after { display: none !important; }

.site-header,
.site-header.is-scrolled {
    background: #0e1015 !important;
    border-bottom-color: #1e232d !important;
    box-shadow: none !important;
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
}

.nav-link:hover,
.nav-link.active,
nav ul li a:hover,
.dropdown:hover .dropdown-title {
    color: var(--accent-color);
    text-shadow: none;
}

.header-social-link {
    border-color: #1e232d !important;
    background: #12151c !important;
    box-shadow: none !important;
}

.header-social-link:hover,
.header-social-link:focus-visible {
    border-color: var(--accent-color) !important;
    background: #12151c !important;
    box-shadow: none !important;
    transform: none !important;
}

.header-social-link svg {
    display: block;
    width: 18px;
    height: 18px;
}

.header-social-link svg * {
    fill: currentColor !important;
    stroke: none !important;
}

.hud-cut,
.hud-card,
.tactical-card,
.feature-card,
.card,
.req-box,
.step-card,
.contact-card,
.gallery-item,
.wiki-section,
.wiki-card,
.weapon-item,
.accordion-item,
.faq-item,
.rule-block,
.doc-container,
.tactical-contact,
.developer-card,
.wiki-command-header,
.dev-story,
.lore-block,
.story-spoiler {
    background: #0e1015 !important;
    border: 1px solid #1e232d !important;
    border-left: 2px solid color-mix(in srgb, var(--accent-color) 58%, #1e232d) !important;
    border-radius: 2px !important;
    box-shadow: none !important;
    clip-path: none !important;
    filter: none !important;
}

/* В Zombie сохраняется красный тематический маркер, но сама поверхность остаётся монолитной. */
body.theme-zombie .tactical-card.class-box,
body.theme-zombie .zombie-req .req-box {
    background: #12151c !important;
    border-color: #352029 !important;
    border-left-color: var(--accent-color) !important;
    box-shadow: none !important;
    clip-path: none !important;
}

.hud-frame::before,
.hud-corners::before,
.hud-card::after,
.tactical-card::after,
.feature-card::after,
.card::after,
.req-box::after,
.step-card::after,
.contact-card::after,
.gallery-item::after,
.wiki-section::after,
.accordion-item::after,
.faq-item::after,
.rule-block::after,
.doc-container::after,
.tactical-card::before,
.class-box::before,
.req-box::before,
.rule-block::before,
.wiki-section::before,
.doc-container::before {
    display: none !important;
    content: none !important;
}

.hud-glass,
.hud-glow,
.alarm-strip,
.doc-back-button,
.hero-cta,
.btn-primary,
.btn-outline,
.main-download-btn,
.jndn-btn {
    box-shadow: none !important;
    filter: none !important;
}

.alarm-strip {
    background: #12151c !important;
    border-color: #3b252b !important;
}

.alarm-strip::after,
.hud-glitch-overlay,
.hud-glitch-overlay::before,
.hud-glitch-overlay::after,
.hud-scanlines::after,
.hero-orbit,
.hero-grid-mark {
    display: none !important;
    animation: none !important;
}

.wiki-hud-layout .wiki-command-header,
.wiki-hud-layout .wiki-section,
.wiki-hud-layout .wiki-card,
.wiki-hud-layout .weapon-item,
.wiki-hud-layout .mode-btn {
    background: #0e1015 !important;
    border-color: #1e232d !important;
    box-shadow: none !important;
    clip-path: none !important;
}

.wiki-hud-layout .weapon-item:hover,
.wiki-hud-layout .wiki-card:hover,
.tactical-card:hover,
.tactical-contact:hover,
.developer-card:hover,
.contact-card:hover,
.feature-card:hover,
.card:hover,
.req-box:hover,
.step-card:hover,
.gallery-item:hover {
    border-color: color-mix(in srgb, var(--accent-color) 60%, #1e232d) !important;
    box-shadow: none !important;
    transform: translateY(-2px) !important;
}

main {
    transform: translateZ(0);
    contain: layout paint;
}

.tactical-grid,
.contact-cards,
.developer-roster-grid,
.contact-command-grid,
.credit-command-grid,
.wiki-hud-layout .wiki-grid,
.wiki-hud-layout .weapon-list,
.gallery-grid,
.req-columns {
    contain: content;
}

/* Финальные bugfix-правки: статичный фон, читаемая Wiki и не обрезаемые списки. */
body,
body:has(.home-main),
body.theme-zombie:has(.zombie-main) {
    background-color: #08090d !important;
    background-image:
        repeating-linear-gradient(
            -45deg,
            transparent,
            transparent 80px,
            rgba(0, 255, 157, 0.03) 80px,
            rgba(0, 255, 157, 0.03) 82px
        ),
        radial-gradient(
            900px circle at 50% 0px,
            rgba(0, 255, 157, 0.08),
            transparent 75%
        ),
        radial-gradient(
            1200px circle at 50% 100%,
            rgba(15, 20, 28, 0.9),
            transparent 100%
        ) !important;
    background-attachment: fixed;
}

.wiki-hud-layout .wiki-anchors {
    background: #0c0e14 !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-radius: 4px !important;
    box-shadow: none !important;
    clip-path: none !important;
    filter: none !important;
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
}

.wiki-hud-layout .wiki-anchors::before,
.wiki-hud-layout .wiki-anchors::after {
    display: none !important;
    content: none !important;
}

.wiki-hud-layout .mode-btn {
    color: #8a94a6 !important;
    border: 1px solid #1e2330 !important;
    border-radius: 4px !important;
    background: #12151e !important;
    box-shadow: none !important;
    clip-path: none !important;
    text-shadow: none !important;
}

.wiki-hud-layout .mode-btn:hover,
.wiki-hud-layout .mode-btn.active,
.wiki-hud-layout .mode-btn:active,
.wiki-hud-layout .mode-btn:focus-visible {
    color: #00ff9d !important;
    border-color: #00ff9d !important;
    background: #161b26 !important;
    box-shadow: none !important;
    outline: none;
}

.wiki-hud-layout .wiki-section,
.wiki-hud-layout .weapon-list,
.wiki-hud-layout .category-header,
.wiki-hud-layout .weapon-item {
    overflow: visible !important;
}

.wiki-hud-layout .weapon-list {
    padding-top: 12px;
    contain: none !important;
}

.wiki-hud-layout .weapon-item {
    min-height: 52px;
    background: #0d0f14 !important;
    border: 1px solid #1e232d !important;
    border-radius: 4px !important;
    box-shadow: none !important;
    clip-path: none !important;
}

.wiki-hud-layout .weapon-item:hover,
.wiki-hud-layout .weapon-item:focus-within {
    border-color: rgba(0, 255, 157, 0.42) !important;
    background: #12151c !important;
    box-shadow: none !important;
    transform: none !important;
}

.weapon-tooltip,
.wiki-hud-layout .weapon-tooltip,
.lightbox-content {
    background: #0d0f14 !important;
    border-color: #1e232d !important;
    box-shadow: none !important;
    filter: none !important;
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
}

.alarm-log {
    height: 1.8em;
    contain: strict;
    pointer-events: none;
    will-change: transform;
    transform: translate3d(0, 0, 0);
}

.alarm-log-track {
    will-change: transform;
    transform: translate3d(0, 0, 0);
    pointer-events: none;
}

/* Быстрый отклик интерактивных модулей без анимации тяжёлых эффектов. */
:root {
    --tz-hover-speed: 0.12s;
}

.nav-link,
.header-social-link,
.btn-login,
.jndn-btn,
.hero-cta,
.tactical-card,
.step-card,
.req-box,
.weapon-item,
.mode-btn,
.footer-social-link {
    transition-property: transform, opacity, border-color, background-color, color !important;
    transition-duration: var(--tz-hover-speed) !important;
    transition-timing-function: ease-out !important;
}

.jndn-btn,
.hero-cta,
.tactical-card,
.step-card,
.req-box,
.weapon-item,
.mode-btn,
.header-social-link {
    will-change: transform;
}

.tactical-card:hover,
.tactical-card:focus-within,
.step-card:hover,
.step-card:focus-within,
.req-box:hover,
.req-box:focus-within {
    transform: translateY(-2px) !important;
    border-color: rgba(0, 255, 157, 0.52) !important;
    box-shadow: none !important;
}

/* Страница скачивания: плотный командный модуль и последовательность установки. */
.download-main {
    width: min(1160px, calc(100% - 40px));
    margin: 0 auto;
    padding: 118px 0 96px;
    overflow: visible;
}

.download-command-panel {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    gap: 48px;
    align-items: center;
    padding: 52px;
    background: #0d0f14;
    border: 1px solid rgba(0, 255, 157, 0.42);
    border-left: 3px solid #00ff9d;
    border-radius: 4px;
}

.download-command-panel h1 {
    max-width: 720px;
    margin: 16px 0;
}

.download-command-panel .hero-desc {
    max-width: 590px;
    margin: 0;
}

.download-readout,
.zombie-module-readout {
    margin: 0 0 12px;
    color: #00ff9d;
    font-family: var(--font-mono, Consolas, monospace);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    line-height: 1.4;
}

.download-panel-action {
    display: grid;
    gap: 16px;
}

.download-action {
    margin: 0;
}

.main-download-btn.download-installer {
    display: flex;
    align-items: center;
    min-height: 84px;
    padding: 16px 20px;
    background: #00ff9d !important;
    border: 1px solid #00ff9d !important;
    border-radius: 3px;
    box-shadow: none !important;
    clip-path: none !important;
}

.main-download-btn.download-installer:hover,
.main-download-btn.download-installer:focus-visible {
    transform: translateY(-2px) !important;
    background: #35ffb3 !important;
    border-color: #a4ffdc !important;
    box-shadow: none !important;
}

.download-installer .btn-icon {
    display: grid;
    width: 42px;
    height: 42px;
    margin-right: 14px;
    place-items: center;
    color: #06100c;
    border: 1px solid rgba(6, 16, 12, 0.32);
}

.download-installer .btn-icon svg {
    width: 22px;
    height: 22px;
    fill: currentColor;
}

.download-installer .btn-text,
.download-installer .btn-title,
.download-installer .btn-subtitle {
    color: #06100c !important;
    text-shadow: none !important;
}

.download-panel-action .sub-text {
    margin: 0;
    color: #8a94a6;
}

.download-quick-start,
.download-requirements {
    margin-top: 28px;
    padding: 32px;
    background: #0d0f14;
    border: 1px solid #1e232d;
    border-left: 2px solid rgba(0, 255, 157, 0.72);
    border-radius: 4px;
}

.download-quick-start .steps-grid,
.download-requirements .req-columns {
    gap: 16px;
    margin-top: 18px;
}

.download-step-card,
.download-spec-card {
    min-height: 100%;
    padding: 26px;
    background: #0f1218 !important;
    border: 1px solid #1e232d !important;
    border-radius: 3px !important;
    box-shadow: none !important;
    clip-path: none !important;
}

.download-step-card .step-num {
    display: inline-grid;
    min-width: 42px;
    min-height: 28px;
    padding: 4px 8px;
    place-items: center;
    color: #00ff9d;
    background: #121b1a;
    border: 1px solid rgba(0, 255, 157, 0.38);
    font-family: var(--font-mono, Consolas, monospace);
    font-size: 0.78rem;
    font-weight: 700;
}

.download-step-card h4,
.download-spec-card h3 {
    margin-top: 18px;
    color: #f5f7fa;
}

.download-step-card p,
.download-spec-card p {
    color: #9aa5b5;
}

.download-step-card code {
    color: #00ff9d;
    background: #0a0d11;
}

/* Zombie: непрозрачные аварийные модули без размытия и кривых срезов. */
body.theme-zombie .zombie-main {
    width: min(1160px, calc(100% - 40px));
    margin: 0 auto;
    padding: 112px 0 96px;
}

body.theme-zombie .zombie-command-panel {
    min-height: 490px;
    padding: 56px;
    background-color: #0d0f14 !important;
    background-image: linear-gradient(90deg, rgba(13, 15, 20, 0.98) 0%, rgba(13, 15, 20, 0.82) 48%, rgba(13, 15, 20, 0.54) 100%), url('../images/hero-bg.webp') !important;
    background-position: center;
    background-size: cover;
    border: 1px solid rgba(255, 51, 85, 0.48) !important;
    border-left: 3px solid #ff3355 !important;
    border-radius: 4px;
    box-shadow: none !important;
    clip-path: none !important;
}

body.theme-zombie .zombie-command-panel .hero-copy {
    max-width: 620px;
}

body.theme-zombie .zombie-command-panel .hero-status,
body.theme-zombie .zombie-command-panel .hero-kicker {
    color: #ff6d83;
}

body.theme-zombie .zombie-classes {
    width: 100%;
    margin: 28px 0 0;
    padding: 32px;
    background: #0d0f14;
    border: 1px solid #1e232d;
    border-left: 2px solid #ff3355;
    border-radius: 4px;
}

body.theme-zombie .class-columns {
    gap: 16px;
    margin-top: 24px;
}

body.theme-zombie .zombie-role-card {
    min-height: 320px;
    padding: 26px;
    background: #0d0f14 !important;
    border: 1px solid #1e232d !important;
    border-left: 3px solid var(--zombie-card-accent, #ff3355) !important;
    border-radius: 3px !important;
    box-shadow: none !important;
    clip-path: none !important;
}

body.theme-zombie .zombie-role-card.border-green {
    --zombie-card-accent: #00e68a;
}

body.theme-zombie .zombie-role-card.border-red {
    --zombie-card-accent: #ff3355;
}

body.theme-zombie .zombie-role-card.border-toxic {
    --zombie-card-accent: #ff9f43;
}

body.theme-zombie .zombie-role-card:hover,
body.theme-zombie .zombie-role-card:focus-within {
    border-color: var(--zombie-card-accent, #ff3355) !important;
    background: #12151c !important;
    box-shadow: none !important;
}

body.theme-zombie .zombie-role-card .class-badge {
    color: var(--zombie-card-accent, #ff3355) !important;
    background: #101318 !important;
    border: 1px solid color-mix(in srgb, var(--zombie-card-accent, #ff3355) 54%, transparent) !important;
    border-radius: 2px;
    box-shadow: none !important;
}

body.theme-zombie .zombie-role-card .roster-stat {
    color: #9aa5b5;
}

body.theme-zombie .zombie-role-card .roster-stat i {
    background: var(--zombie-card-accent, #ff3355) !important;
    box-shadow: none !important;
}

body.theme-zombie .zombie-module-panel,
body.theme-zombie .zombie-survival-panel {
    margin-top: 28px;
    padding: 32px;
    background: #0d0f14 !important;
    border: 1px solid #1e232d !important;
    border-left: 2px solid #ff3355 !important;
    border-radius: 4px;
    box-shadow: none !important;
    clip-path: none !important;
}

body.theme-zombie .zombie-module-readout {
    color: #ff6d83;
}

body.theme-zombie .zombie-screenshot {
    width: 100%;
    max-width: 800px;
    border: 0 !important;
    border-radius: 2px;
    box-shadow: none !important;
    clip-path: none !important;
    filter: none !important;
}

body.theme-zombie .zombie-survival-panel {
    width: 100%;
    margin-bottom: 0;
}

body.theme-zombie .zombie-survival-card {
    padding: 28px;
    background: #0f1218 !important;
    border: 1px solid #1e232d !important;
    border-left: 3px solid #00e68a !important;
    border-radius: 3px !important;
    box-shadow: none !important;
    clip-path: none !important;
}

body.theme-zombie .zombie-survival-card:hover,
body.theme-zombie .zombie-survival-card:focus-within {
    border-color: rgba(0, 230, 138, 0.72) !important;
    background: #12151c !important;
}

@media (max-width: 768px) {
    .download-main,
    body.theme-zombie .zombie-main {
        width: min(100% - 28px, 1160px);
        padding: 94px 0 64px;
    }

    .download-command-panel {
        grid-template-columns: 1fr;
        gap: 28px;
        padding: 30px 24px;
    }

    .download-quick-start,
    .download-requirements,
    body.theme-zombie .zombie-classes,
    body.theme-zombie .zombie-module-panel,
    body.theme-zombie .zombie-survival-panel {
        padding: 24px 18px;
    }

    body.theme-zombie .zombie-command-panel {
        min-height: 420px;
        padding: 34px 24px;
        background-image: linear-gradient(90deg, rgba(13, 15, 20, 0.96) 0%, rgba(13, 15, 20, 0.84) 100%), url('../images/hero-bg.webp') !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    body,
    body::before {
        animation: none;
    }

    .page-fade-in {
        animation: none;
        transform: none;
    }

    .hud-glitch-overlay::after {
        animation: none;
    }

    .feature-media img {
        transform: none;
    }

    .tz-reveal,
    [data-reveal] {
        opacity: 1;
        transform: none;
    }
}