/* ====================================================================
   GeoDrone · GEOVEXA — стили главной страницы (index.php)
   stylesite.css · v1.0 · 2026-06-30
   Строгий научный лэндинг. Отдельно от игровых стилей (styles.css).
   ==================================================================== */

:root{
  --bg:#0a0e14;--panel:#0f1620;--panel2:#131c28;--line:#1e2a38;
  --txt:#d6e2ee;--muted:#7d8da0;--accent:#009975;--a2:#00c8a0;
  --gold:#f0c040;--hot:#ff5a4d;--blue:#29b6ff;--purple:#b06ccf;
}

html.light .topbanner-overlay{
  background:linear-gradient(90deg,rgba(255,255,255,.78) 0%,rgba(255,255,255,.4) 38%,rgba(255,255,255,0) 70%),
             linear-gradient(0deg,rgba(255,255,255,.55),transparent 50%);
}
html.light .tb-title{color:#0e1620;text-shadow:0 2px 14px rgba(255,255,255,.8)}
html.light .tb-eyebrow{color:#00795c}
html.light .tb-slogan{color:#2a3a47;text-shadow:0 1px 8px rgba(255,255,255,.7)}
html.light .bb-fade-top{background:linear-gradient(180deg,var(--bg) 0%,rgba(238,242,246,.45) 45%,transparent 100%)}
html.light .bb-fade-bottom{background:linear-gradient(0deg,var(--bg) 0%,rgba(238,242,246,.5) 50%,transparent 100%)}
html.light .bb-overlay{background:radial-gradient(ellipse at center,rgba(255,255,255,.55),transparent 70%)}
html.light .bb-word{text-shadow:0 2px 10px rgba(255,255,255,.85)}
html.light .bb-dot{color:#9fb0c0}
body,.nav-link,.theme-toggle,.lang-opt,.drone,.shot,.mmedia,.hero-media{
  transition:background-color .3s,color .3s,border-color .3s}

/* ── СВЕТЛАЯ ТЕМА ── */
html.light{
  --bg:#eef2f6;--panel:#ffffff;--panel2:#f3f6fa;--line:#d3dce6;
  --txt:#15202b;--muted:#5a6b7d;--accent:#00795c;--a2:#008060;
  --gold:#b8860b;--hot:#d63a2e;--blue:#1976c2;--purple:#8a4ba8;
}
html.light body{
  background-image:
    linear-gradient(rgba(0,0,0,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,0,0,.025) 1px,transparent 1px);
}
html.light .hero-media,html.light .mmedia,html.light .shot{background:#dde5ee}
html.light .btn-play{color:#fff}
html.light .lang-opt.active{color:#fff}
html.light .theme-toggle{color:#b8860b}

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

body{
  background:var(--bg);
  background-image:
    linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);
  background-size:38px 38px;
  color:var(--txt);
  font-family:'Geologica',system-ui,sans-serif;
  min-height:100vh;line-height:1.6;
}

.site{max-width:1180px;margin:0 auto;padding:0 18px}

/* ── TOP БАННЕР-ГЕРОЙ (top.png как фон) ── */
.topbanner{
  width:100%;position:relative;
  background:#070b11 url('images/top.png') center top no-repeat;
  background-size:cover;
  min-height:clamp(340px,46vw,620px);
  display:flex;align-items:center;
}
.topbanner-overlay{
  width:100%;min-height:inherit;display:flex;align-items:center;
  background:linear-gradient(90deg,rgba(7,11,17,.62) 0%,rgba(7,11,17,.32) 45%,rgba(7,11,17,.05) 100%),
             linear-gradient(0deg,rgba(7,11,17,.6),transparent 55%);
}
.tb-inner{max-width:1180px;margin:0 auto;padding:0 28px;width:100%}
.tb-eyebrow{font-family:'JetBrains Mono',monospace;font-size:clamp(10px,1.2vw,13px);
  letter-spacing:2.5px;text-transform:uppercase;color:var(--a2);margin-bottom:18px;
  display:flex;align-items:center;gap:12px}
.tb-eyebrow::before{content:'';width:40px;height:1.5px;background:var(--a2)}
.tb-title{font-family:'JetBrains Mono',monospace;font-weight:700;
  font-size:clamp(46px,8vw,104px);line-height:.95;letter-spacing:-2px;color:#fff;
  margin-bottom:14px;text-shadow:0 8px 40px rgba(0,0,0,.6)}
.tb-title span{color:var(--gold)}
.tb-slogan{font-family:'Geologica',sans-serif;font-weight:300;
  font-size:clamp(17px,2.4vw,30px);color:var(--txt);margin-bottom:30px;
  letter-spacing:.5px;text-shadow:0 4px 20px rgba(0,0,0,.6)}
.tb-cta{font-size:clamp(15px,1.6vw,18px)}

/* ── BOTTOM баннер-сцена (bottom.png врезан с переходами) ── */
.band{width:100%;display:block;line-height:0}
.band img{width:100%;height:auto;display:block}

.bottombanner{
  position:relative;width:100%;margin-top:64px;overflow:hidden;
  min-height:clamp(320px,40vw,540px);
  background:#070b11 url('images/bottom.png') center center no-repeat;
  background-size:cover;
  display:flex;align-items:center;justify-content:center;
}
/* плавные переходы — картинка «врастает» в тёмный фон сверху и снизу */
.bb-fade-top{position:absolute;inset:0 0 auto 0;height:38%;
  background:linear-gradient(180deg,var(--bg) 0%,rgba(10,14,20,.5) 45%,transparent 100%);
  pointer-events:none;z-index:2}
.bb-fade-bottom{position:absolute;inset:auto 0 0 0;height:42%;
  background:linear-gradient(0deg,var(--bg) 0%,rgba(10,14,20,.55) 50%,transparent 100%);
  pointer-events:none;z-index:2}
.bb-overlay{position:relative;z-index:3;text-align:center;padding:30px 18px;width:100%;
  background:radial-gradient(ellipse at center,rgba(7,11,17,.35),transparent 70%)}
.bb-words{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;
  gap:10px 16px;margin-bottom:28px}
.bb-word{font-family:'JetBrains Mono',monospace;font-weight:700;
  font-size:clamp(16px,2.6vw,30px);letter-spacing:2px;color:var(--txt);
  text-shadow:0 4px 24px rgba(0,0,0,.7);
  opacity:0;transform:translateY(14px);
  animation:bbWordIn .7s cubic-bezier(.2,.7,.3,1) forwards;animation-delay:var(--d)}
.bb-word:nth-child(1){color:var(--blue)}
.bb-word:nth-child(3){color:var(--hot)}
.bb-word:nth-child(5){color:var(--gold)}
.bb-word:nth-child(7){color:var(--purple)}
.bb-word:nth-child(9){color:var(--a2)}
.bb-word:nth-child(11){color:#7ed957}
.bb-dot{color:var(--line);font-size:clamp(16px,2.6vw,30px);opacity:0;
  animation:bbDotIn .7s forwards;animation-delay:.4s}
.bb-cta{font-size:clamp(15px,1.8vw,18px);opacity:0;
  animation:bbWordIn .7s forwards;animation-delay:1.9s}
@keyframes bbWordIn{to{opacity:1;transform:translateY(0)}}
@keyframes bbDotIn{to{opacity:.6}}
@media(prefers-reduced-motion:reduce){
  .bb-word,.bb-dot,.bb-cta{animation:none;opacity:1;transform:none}
  .bb-dot{opacity:.6}
}

/* ── ВЕРХНЯЯ НАВИГАЦИЯ ── */
.nav{
  display:flex;align-items:center;gap:14px;
  padding:14px 18px;max-width:1180px;margin:0 auto;
  border-bottom:1px solid var(--line);
}
.nav-brand{display:flex;align-items:center;gap:11px}
.nav-brand .bt{display:flex;flex-direction:column;gap:1px}
.nav-brand .bt-main{font-family:'JetBrains Mono',monospace;font-weight:700;
  font-size:16px;letter-spacing:.5px;color:var(--txt)}
.nav-brand .bt-sub{font-family:'JetBrains Mono',monospace;font-size:9.5px;
  color:var(--muted);letter-spacing:1px}
.nav-links{display:flex;gap:9px;margin-left:auto;flex-wrap:wrap}
.nav-link{font-family:'JetBrains Mono',monospace;font-size:12px;font-weight:700;
  letter-spacing:.5px;color:var(--txt);text-decoration:none;
  padding:8px 15px;border-radius:8px;border:1.5px solid var(--line);transition:.15s}
.nav-link:hover{border-color:var(--a2);color:var(--a2)}
.nav-link.primary{border-color:#3a8dde;color:#7fb8f0}
.nav-link.primary:hover{background:rgba(58,141,222,.14);
  box-shadow:0 0 12px rgba(58,141,222,.25)}

/* ── ПЕРЕКЛЮЧАТЕЛИ ТЕМЫ И ЯЗЫКА ── */
.nav-tools{display:flex;align-items:center;gap:8px;margin-left:4px;
  padding-left:10px;border-left:1px solid var(--line)}
.theme-toggle{display:flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:9px;border:1.5px solid var(--line);
  background:var(--panel);color:var(--gold);cursor:pointer;transition:.18s}
.theme-toggle:hover{border-color:var(--a2);color:var(--a2);
  box-shadow:0 0 12px rgba(0,200,160,.2)}
.theme-toggle .ic-sun{display:none}
.theme-toggle .ic-moon{display:block}
html.light .theme-toggle .ic-sun{display:block;color:#e0820a}
html.light .theme-toggle .ic-moon{display:none}
.lang-switch{display:flex;border:1.5px solid var(--line);border-radius:9px;
  overflow:hidden;background:var(--panel)}
.lang-opt{font-family:'JetBrains Mono',monospace;font-size:11.5px;font-weight:700;
  letter-spacing:.5px;color:var(--muted);text-decoration:none;padding:9px 11px;
  transition:.15s;border-right:1px solid var(--line)}
.lang-opt:last-child{border-right:none}
.lang-opt:hover{color:var(--txt);background:var(--panel2)}
.lang-opt.active{color:#04121a;background:var(--a2)}

/* ── HERO (карта + текст) ── */
.hero{
  display:grid;grid-template-columns:1.15fr 1fr;gap:36px;align-items:center;
  padding:54px 0 40px;
}
.hero-media{position:relative;border:1px solid var(--line);border-radius:16px;
  overflow:hidden;background:#070b11;
  box-shadow:0 24px 60px rgba(0,0,0,.5)}
.hero-media img{width:100%;height:auto;display:block}
.hero-media::after{content:'';position:absolute;inset:0;
  background:linear-gradient(120deg,transparent 55%,rgba(10,14,20,.55))}
.hero-eyebrow{font-family:'JetBrains Mono',monospace;font-size:11.5px;
  letter-spacing:2px;text-transform:uppercase;color:var(--a2);margin-bottom:18px;
  display:flex;align-items:center;gap:10px}
.hero-eyebrow::before{content:'';width:34px;height:1.5px;background:var(--a2)}
.hero h1{font-family:'JetBrains Mono',monospace;font-size:46px;line-height:1.05;
  letter-spacing:-.5px;color:var(--txt);margin-bottom:14px;font-weight:700}
.hero h1 .accent{color:var(--gold)}
.hero-h2{font-family:'JetBrains Mono',monospace;font-size:34px;line-height:1.1;
  letter-spacing:-.5px;color:var(--txt);margin-bottom:16px;font-weight:700}
.hero-slogan{font-size:19px;color:var(--muted);margin-bottom:8px;font-weight:300}
.hero-lead{font-size:14.5px;color:var(--muted);max-width:480px;margin-bottom:30px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.btn-play{display:inline-flex;align-items:center;gap:10px;
  font-family:'JetBrains Mono',monospace;font-weight:700;font-size:16px;letter-spacing:1px;
  color:#04121a;background:linear-gradient(135deg,#00e0b0,#009975);
  padding:15px 36px;border-radius:10px;text-decoration:none;border:none;
  box-shadow:0 10px 28px rgba(0,200,160,.28);transition:.18s}
.btn-play:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(0,200,160,.4)}
.btn-ghost{font-family:'JetBrains Mono',monospace;font-weight:700;font-size:13px;
  letter-spacing:.5px;color:var(--txt);text-decoration:none;
  padding:14px 24px;border:1.5px solid var(--line);border-radius:10px;transition:.15s}
.btn-ghost:hover{border-color:var(--a2);color:var(--a2)}

/* ── ЗАГОЛОВКИ СЕКЦИЙ ── */
.sec-head{font-family:'JetBrains Mono',monospace;font-size:13px;font-weight:700;
  text-transform:uppercase;letter-spacing:2px;color:var(--muted);
  display:flex;align-items:center;gap:14px;margin-bottom:26px}
.sec-head::before{content:attr(data-n);color:var(--a2);opacity:.7}
.sec-head::after{content:'';flex:1;height:1px;
  background:linear-gradient(90deg,var(--line),transparent)}

/* ── МИССИЯ: чередующиеся блоки ── */
.mission{padding:30px 0}
.mrow{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;
  padding:36px 0;border-top:1px solid var(--line)}
.mrow:first-of-type{border-top:none}
.mrow.rev .mtext{order:2}
.mrow.rev .mmedia{order:1}
.mmedia{border:1px solid var(--line);border-radius:14px;overflow:hidden;
  background:#070b11;position:relative}
.mmedia img{width:100%;height:auto;display:block}
.mstep{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:2px;
  text-transform:uppercase;margin-bottom:12px;font-weight:700}
.mstep.s1{color:var(--blue)}.mstep.s2{color:var(--gold)}
.mstep.s3{color:var(--hot)}.mstep.s4{color:var(--purple)}
.mtext h2{font-family:'JetBrains Mono',monospace;font-size:27px;line-height:1.2;
  color:var(--txt);margin-bottom:14px;font-weight:700;letter-spacing:-.3px}
.mtext p{font-size:14.5px;color:var(--muted);margin-bottom:12px}
.mtext p:last-child{margin-bottom:0}
.mtext b{color:var(--txt);font-weight:600}
.mtags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.mtag{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.5px;
  color:var(--muted);padding:5px 11px;border:1px solid var(--line);border-radius:7px;
  background:var(--panel)}

/* ── ГАЛЕРЕЯ СКРИНШОТОВ ── */
.gallery{padding:46px 0 10px}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.shot{border:1px solid var(--line);border-radius:11px;overflow:hidden;
  background:#070b11;cursor:pointer;position:relative;transition:.18s;display:block;
  aspect-ratio:4/3}
.shot img{width:100%;height:100%;display:block;object-fit:cover;transition:.3s}
.shot::after{content:'⤢';position:absolute;top:8px;right:8px;
  font-size:13px;color:var(--txt);background:rgba(10,14,20,.7);
  width:26px;height:26px;border-radius:6px;display:flex;align-items:center;
  justify-content:center;opacity:0;transition:.2s;border:1px solid var(--line)}
.shot:hover{border-color:var(--a2);transform:translateY(-3px);
  box-shadow:0 14px 30px rgba(0,0,0,.45)}
.shot:hover img{transform:scale(1.05)}
.shot:hover::after{opacity:1}

/* ── ЛАЙТБОКС ── */
.lb{position:fixed;inset:0;background:rgba(4,8,14,.94);z-index:200;
  display:none;align-items:center;justify-content:center;flex-direction:column;
  padding:30px;backdrop-filter:blur(4px)}
.lb.open{display:flex}
.lb img{max-width:92vw;max-height:80vh;border-radius:10px;
  border:1px solid var(--line);box-shadow:0 30px 80px rgba(0,0,0,.6)}
.lb-cap{font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--txt);
  margin-top:18px;letter-spacing:.5px}
.lb-num{color:var(--muted);margin-right:10px}
.lb-close{position:absolute;top:22px;right:26px;font-size:30px;color:var(--muted);
  cursor:pointer;line-height:1;transition:.15s;font-family:'JetBrains Mono',monospace}
.lb-close:hover{color:var(--txt)}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);font-size:38px;
  color:var(--muted);cursor:pointer;padding:14px;user-select:none;transition:.15s;
  font-family:'JetBrains Mono',monospace}
.lb-nav:hover{color:var(--txt)}
.lb-prev{left:14px}.lb-next{right:14px}

/* ── ПАРК ДРОНОВ ── */
.fleet{padding:46px 0 20px}
.fleet-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.drone{border:1px solid var(--line);border-radius:14px;background:var(--panel);
  padding:24px 18px;text-align:center;transition:.18s;position:relative;overflow:hidden}
.drone::before{content:'';position:absolute;inset:0 0 auto 0;height:3px;
  background:var(--dac,var(--line))}
.drone:hover{transform:translateY(-4px);border-color:var(--dac,var(--a2));
  box-shadow:0 16px 34px rgba(0,0,0,.4)}
.drone-img{min-height:150px;display:flex;align-items:center;justify-content:center;
  margin-bottom:14px;padding:6px 4px;cursor:pointer;position:relative;
  border-radius:8px;transition:.2s}
.drone-img img{width:92%;max-width:200px;height:auto;object-fit:contain;
  filter:drop-shadow(0 6px 14px rgba(0,0,0,.5));transition:transform .25s}
.drone-img::after{content:'⤢';position:absolute;top:0;right:0;font-size:12px;
  color:var(--txt);background:rgba(10,14,20,.7);width:24px;height:24px;border-radius:6px;
  display:flex;align-items:center;justify-content:center;opacity:0;transition:.2s;
  border:1px solid var(--line)}
.drone:hover .drone-img img{transform:scale(1.08)}
.drone:hover .drone-img::after{opacity:1}
.drone-name{font-family:'JetBrains Mono',monospace;font-weight:700;font-size:14px;
  letter-spacing:.5px;color:var(--txt);margin-bottom:5px}
.drone-tier{font-family:'JetBrains Mono',monospace;font-size:9.5px;letter-spacing:1px;
  text-transform:uppercase;color:var(--dac,var(--muted));margin-bottom:10px}
.drone-tag{font-size:11.5px;color:var(--muted);line-height:1.45;min-height:50px}

/* ── ПОДВАЛ (стиль geo-ds.com) ── */
.site-footer{border-top:1px solid var(--line);background:var(--panel);margin-top:0}
.footer-inner{max-width:1180px;margin:0 auto;padding:44px 18px 30px;
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px}
.footer-brand{display:flex;flex-direction:column;gap:14px}
.footer-logo{max-width:170px;height:auto;display:block;opacity:.95}
.footer-made{font-family:'JetBrains Mono',monospace;font-size:12px;
  letter-spacing:.5px;color:var(--muted)}
.footer-col{display:flex;flex-direction:column;gap:10px}
.footer-col-h{font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:700;
  text-transform:uppercase;letter-spacing:1.5px;color:var(--txt);margin-bottom:4px}
.footer-col a{font-size:13px;color:var(--muted);text-decoration:none;transition:color .15s}
.footer-col a:hover{color:var(--a2)}
.footer-social{display:flex;flex-wrap:wrap;gap:14px;margin-top:8px}
.footer-social a{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.5px}
.footer-bottom{border-top:1px solid var(--line);padding:18px}
.footer-divider{height:1px;background:linear-gradient(90deg,transparent,rgba(0,200,160,.25),
  rgba(240,192,64,.2),rgba(0,200,160,.25),transparent);margin:0 auto .9rem;max-width:500px}
.footer-copy{text-align:center;font-family:'JetBrains Mono',monospace;font-size:11.5px;
  color:var(--muted);letter-spacing:.06em}
.footer-link{color:var(--accent);text-decoration:none;transition:color .2s}
.footer-link:hover{color:var(--txt)}

/* ── АДАПТИВ ── */
@media(max-width:980px){
  .hero{grid-template-columns:1fr;gap:28px;padding:40px 0 30px}
  .hero h1{font-size:38px}
  .mrow{grid-template-columns:1fr;gap:22px}
  .mrow.rev .mtext{order:1}.mrow.rev .mmedia{order:2}
  .grid{grid-template-columns:repeat(2,1fr)}
  .fleet-grid{grid-template-columns:repeat(2,1fr)}
  .footer-inner{grid-template-columns:1fr 1fr;gap:28px}
}
@media(max-width:560px){
  .nav-links{width:100%;margin-left:0;justify-content:center}
  .hero-h2{font-size:26px}
  .grid{grid-template-columns:1fr 1fr}
  .fleet-grid{grid-template-columns:1fr}
  .band-bottom{margin-top:32px}
  .bottombanner{margin-top:40px;background-position:55% center}
  .footer-inner{grid-template-columns:1fr;gap:26px}
  .topbanner{background-position:60% top}
}