/* ============================================================
   DOOMSDAY — главная страница v4 (макет «doomsday-design-v4 / 05», 11.09.2026).
   Самостоятельная композиция: заводской фон, крупный DOOMSDAY, карточки серверов.
   Шапка — из css/site-v4.css, шрифты — из css/fonts.css.
   ============================================================ */
:root{--bg:#0b0c10;--surface:#14161b;--raised:#1c1e25;--line:#34363f;--text:#eeeef2;--muted:#a7a9b5;--red:#df5059;--red-light:#ff8b91;--gold:#e1bf72;--green:#90cba9;--cyan:#7ec8d4;--font-display:'Black Ops One',Impact,sans-serif;--font-heading:'Russo One',Arial,sans-serif;--font-body:'Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;color-scheme:dark}
html{background:var(--bg)}
body{margin:0;font:14px/1.6 var(--font-body);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}
*{box-sizing:border-box}
h1,h2,h3,h4,p,dl,dd,ul,ol{margin:0}
h1,h2,h3{font-family:var(--font-heading);font-weight:400;line-height:1.35;color:var(--text)}
h1{font-size:34px}h2{font-size:22px}h3{font-size:16px}
p{color:var(--muted)}
a{color:inherit;text-decoration:none}
a:hover{color:var(--red-light)}
button,input,select{font:inherit}
button,a,input,select,summary{touch-action:manipulation}
button{cursor:pointer;color:inherit}
button:disabled{cursor:not-allowed;opacity:.45}
:is(button,a,input,select,summary):focus-visible{outline:2px solid var(--gold);outline-offset:4px}
img{display:block;max-width:100%}
svg{width:18px;height:18px;flex-shrink:0}
strong{font-weight:600}
[hidden]{display:none!important}
.wrap{max-width:1240px;width:calc(100% - 64px);margin:auto}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.between{justify-content:space-between}
.spacer{flex:1}
.muted{color:var(--muted)}
.gold{color:var(--gold)}
.small{font-size:12px}
.mono{font-family:Consolas,monospace}
.badge{display:inline-flex;gap:5px;align-items:center;color:var(--gold);background:#28251c;font-size:11px;padding:3px 7px;white-space:nowrap;font-weight:400}
.badge.ok{background:#1b2e24;color:var(--green)}
.badge.bad{background:#382127;color:#ff9ca2}
.badge.dim{background:#262830;color:#bac0cf}
.btn,.icon-btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:42px;padding:10px 16px;background:var(--raised);border:1px solid #454650;border-radius:4px;color:var(--text);font-size:12px;font-weight:600;line-height:1.4;max-width:100%;text-transform:none}
.btn:hover,.icon-btn:hover{border-color:#777783;background:#292b34;color:#fff}
.btn.primary{background:var(--red);border-color:var(--red);color:#fff}
.btn.primary:hover{background:#f1646b}
.icon-btn{width:42px;height:42px;padding:0;flex-shrink:0;position:relative}
.icon-btn::after{content:attr(aria-label);position:absolute;bottom:calc(100% + 8px);left:50%;transform:translateX(-50%);padding:5px 8px;white-space:nowrap;background:#e6e7ec;color:#14161b;font-size:11px;pointer-events:none;opacity:0;z-index:40;border-radius:3px}
.icon-btn:hover::after,.icon-btn:focus-visible::after{opacity:1}
@media(max-width:600px),(hover:none){.icon-btn::after{display:none}} /* невидимая подсказка давала 1px горизонтальной прокрутки на 390 */
.text-link{display:inline-flex;align-items:center;gap:8px;font-size:12px;min-height:36px;color:var(--muted)}
.text-link:hover{color:#fff}
.section{padding:36px 0 44px;border-bottom:1px solid #262830}
.section.alt{background:#101216}
.section-head{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.section-head h2{padding-left:14px;border-left:3px solid var(--red)}
.section-head p{font-size:12px;margin-top:6px}
.grid{display:grid;gap:16px}
.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid>*{min-width:0}
.notice{display:flex;gap:10px;padding:12px 16px;border-left:2px solid var(--gold);background:#252219;color:#d7c8a1;font-size:12px;margin:18px 0}
.notice svg{color:var(--gold);margin-top:2px}
.tabs{display:flex;align-items:stretch;gap:6px;flex-wrap:wrap;margin:0}
.tabs button{border:0;border-bottom:2px solid transparent;background:none;color:var(--muted);padding:12px 14px;font-size:12px;min-height:44px;font-weight:600}
.tabs .active,.tabs [aria-pressed=true]{color:#fff;border-color:var(--red);background:#241b21}
.progress{height:4px;background:#31343b;overflow:hidden}
.progress>span{display:block;height:100%;background:var(--green);transition:width .6s ease}

/* ---- hero ---- */
.hero{position:relative;border-bottom:1px solid #47343a;isolation:isolate;background:#171318}
.hero-art{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero::after{content:'';position:absolute;inset:0;background:#09090e70;z-index:-1}
.hero-content{min-height:446px;min-height:min(446px,calc(100svh - 220px));text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:35px 0}
.hero .eyebrow{font:11px var(--font-heading);color:var(--gold);padding:7px 12px;border-top:1px solid #cdb7777a;border-bottom:1px solid #cdb7777a;background:#0e101b77}
.hero h1{font:96px/1.1 var(--font-display);margin:16px 0 3px;color:#f2f1f5;text-shadow:0 4px 0 #733641,0 8px 24px #000;text-transform:none}
.hero .slogan{font:15px/1.7 var(--font-heading);color:#ffa4aa;text-shadow:0 2px 5px #000}
.hero p{max-width:560px;margin:13px auto 23px;font-size:13px;color:#e0dfe5;text-shadow:0 2px 5px #000}
.hero .btn{background:#14141aeb}
.hero .btn.primary{background:#d84952;padding:14px 24px;border-top:3px solid var(--gold);border-bottom:3px solid var(--gold)}
.hero .btn.primary:hover{background:#f1646b}
.hero .facts{margin-top:20px;color:#d2d1da;font-size:11px;gap:24px;justify-content:center}
.hero .facts span{display:flex;align-items:center;gap:6px}
.hero .facts svg{width:14px;height:14px;color:var(--gold)}
.hero-online{margin-top:14px;display:inline-flex;align-items:center;gap:8px;font-size:12px;color:#d2d1da;padding:6px 12px;background:#0e101b99;border:1px solid #cdb7774a;border-radius:3px}
.hero-online .dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green)}
.hero-online strong{color:#fff;font-family:var(--font-heading);font-weight:400}

/* ---- серверы ---- */
.server-card{padding:20px;border:1px solid #493039;border-top:2px solid var(--red);background:var(--surface);border-radius:3px}
.server-card.normal{border-top-color:var(--gold)}
.server-id{font:30px/1 var(--font-display)}
.server-card h3{margin:17px 0 4px}
.server-card .address{font-size:11px;color:var(--muted)}
.metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:18px 0 13px}
.metrics dt{font-size:11px;color:var(--muted)}
.metrics dd{font:21px var(--font-heading);margin-top:6px;font-variant-numeric:tabular-nums}
.metrics small{font:11px var(--font-body);color:var(--muted)}
.server-card .progress{border:0}
.server-card[data-offline] .progress>span{background:var(--red)}
.server-card .row:last-child{margin-top:18px}
.server-card .row:last-child .btn{flex:1}

/* ---- системы ---- */
.feature-card{display:flex;flex-direction:column;border:1px solid #3e323b;background:var(--surface);border-radius:3px;overflow:hidden}
.feature-card img{width:100%;aspect-ratio:2.1;object-fit:cover;background:#101216}
.feature-body{padding:18px;display:flex;flex-direction:column;flex:1}
.feature-body p{font-size:12px;margin:9px 0 18px;flex:1}
.feature-body .text-link{color:var(--gold);border-top:1px solid var(--line);padding-top:12px;justify-content:space-between}
.feature-body .text-link:hover{color:#fff}

/* ---- масштаб ---- */
.stats-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:16px}
.stats-strip>div{padding:20px;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}
.stats-strip>div:nth-child(4n){border-right:0}
.stats-strip strong{font:35px var(--font-display);color:var(--gold);display:block;font-weight:400}
.stats-strip span{font-size:12px;color:var(--muted)}

/* ---- магазин ---- */
.product{border:1px solid #3d333c;background:var(--surface);display:flex;flex-direction:column;border-radius:3px;overflow:hidden}
.product:hover{border-color:#8b4650}
.product-image{height:175px;padding:15px;display:grid;place-items:center;background:#191a20;position:relative}
.product-image img{width:100%;height:100%;object-fit:contain}
.product-image .badge{position:absolute;top:10px;left:10px}
.product-body{padding:16px;flex:1;display:flex;flex-direction:column}
.product h3{font-size:13px;line-height:1.6;margin:7px 0 15px;min-height:42px}
.product .price{margin-top:auto;margin-bottom:14px}
.price strong{font:19px var(--font-heading);font-weight:400}
.price del{font-size:11px;color:var(--muted);margin-left:6px}
.product .btn{width:100%}

/* ---- кейсы ---- */
.case-grid{grid-template-columns:repeat(6,minmax(0,1fr))}
.case-card{text-align:center;background:#15171d;border:0;border-bottom:2px solid var(--case,var(--gold));border-radius:3px;padding:16px 10px;color:var(--text);display:block;width:100%}
.case-card:hover{background:#1b1d25}
.case-card:focus-visible{outline:2px solid var(--gold);outline-offset:4px}
.case-card img{width:100%;height:118px;object-fit:contain;margin:0 auto}
.case-card h3{font-size:12px;margin:10px 0 6px}
.case-card .small{color:var(--case,var(--gold))}

/* ---- баннеры ---- */
.promo-band{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:25px 0;display:flex;gap:20px;align-items:center;margin:0}
.promo-band>svg{width:44px;height:44px;color:var(--gold)}
.promo-band p{font-size:12px;margin-top:6px}
.promo-band .btn{margin-left:auto}

/* ---- чат (разметка совместима с js/chat-widget.js) ---- */
.chat-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.chat-log{border-top:1px solid var(--line);min-height:120px;max-height:320px;overflow-y:auto;scrollbar-width:thin}
.chat-msg{display:grid;grid-template-columns:55px 150px minmax(0,1fr);gap:10px;border-bottom:1px solid #292b33;padding:11px 0;font-size:12px;align-items:baseline}
.chat-time{color:var(--muted);font-variant-numeric:tabular-nums}
.chat-name{color:var(--gold);font-weight:600;overflow-wrap:anywhere}
.chat-text{color:var(--text);overflow-wrap:anywhere;white-space:pre-line}
.chat-empty{padding:30px 0;color:var(--muted);font-size:12px;text-align:center}
.chat-foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:12px;font-size:11px;color:var(--muted)}

/* ---- сообщество ---- */
.community{display:flex;align-items:flex-start;gap:20px;padding:22px 0}
.community>svg{width:36px;height:36px;color:var(--cyan)}
.community p{font-size:13px;margin:10px 0 18px}

/* ---- подвал ---- */
.footer{padding:35px 0 20px;background:#0e1014;border-top:1px solid #37303a}
.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px}
.footer h3{font:12px var(--font-heading);color:var(--red-light);margin-bottom:15px}
.footer a{display:block;min-height:28px;font-size:12px;color:var(--muted)}
.footer a:hover{color:#fff}
.footer p{font-size:12px;margin:8px 0}
.footer-bottom{border-top:1px solid var(--line);margin-top:25px;padding-top:20px;display:flex;gap:16px;justify-content:space-between;flex-wrap:wrap;color:var(--muted);font-size:11px}

/* ---- адаптив ---- */
@media(min-width:1500px){.hero-content{min-height:470px}}
@media(max-width:1100px){.grid.four{grid-template-columns:repeat(3,minmax(0,1fr))}.case-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.stats-strip>div:nth-child(4n){border-right:1px solid var(--line)}}
@media(max-width:800px){.wrap{width:calc(100% - 36px)}.hero h1{font-size:75px}.grid.three{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}.case-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.chat-msg{grid-template-columns:50px 120px minmax(0,1fr)}}
@media(max-width:600px){h1{font-size:28px}.wrap{width:calc(100% - 30px)}.hero-content{padding:25px 0;min-height:460px}.hero h1{font-size:51px;margin-top:24px}.hero .slogan{font-size:12px}.hero p{font-size:12px;line-height:1.85;max-width:350px;margin:16px auto 22px}.hero .row.actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;max-width:365px;width:100%}.hero .row.actions .primary{grid-column:1/-1;min-height:48px}.hero .facts{gap:14px;font-size:10px}.hero .facts span:last-child{display:none}.hero .btn{font-size:11px;padding:11px}.section{padding:28px 0 34px}.section-head h2{font-size:20px}.grid.two,.grid.three{grid-template-columns:1fr}.grid.four{gap:10px}.product-image{height:145px;padding:12px}.product-body{padding:12px}.product h3{font-size:12px;min-height:55px}.product .price strong{font-size:17px}.product .btn{font-size:11px;padding:10px 6px}.stats-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.stats-strip>div{padding:18px 10px;border-right:1px solid var(--line)}.stats-strip>div:nth-child(2n){border-right:0}.stats-strip strong{font-size:30px}.stats-strip span{font-size:11px}.case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.case-card img{height:100px}.promo-band{flex-wrap:wrap;gap:15px}.promo-band h2{font-size:20px}.promo-band .btn{margin-left:0}.promo-band>svg{width:32px;height:32px}.chat-msg{grid-template-columns:44px 1fr;gap:4px 10px}.chat-text{grid-column:2}.footer-grid{gap:24px 18px}.footer a{min-height:33px;font-size:11px}.tabs{gap:0}.tabs button{padding:10px;font-size:11px}}
@media(max-width:360px){.hero h1{font-size:44px}.hero .eyebrow{font-size:10px}.hero .slogan{font-size:11px}.hero .facts{font-size:10px;gap:10px}.grid.four{grid-template-columns:1fr}.product h3{min-height:0}.product-image{height:175px}.footer-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}