/* ===== MAN OF STEEL SECURITY — фирменные токены поверх theme.css ===== */
:root{
  --brand:#0a2a6b;          /* глубокий синий костюма */
  --brand-2:#c8102e;        /* красный плаща */
  --accent:#ffd200;         /* жёлтый эмблемы */
  --bg:#070a12;             /* почти чёрный, ночь над Метрополисом */
  --surface:#0e1420;
  --surface-2:#131c2c;
  --text:#f2f5ff;
  --muted:#8a97b3;
  --border:#1f2a3f;
  --grad:linear-gradient(135deg,var(--brand-2),#ff3b57);
  --grad-blue:linear-gradient(135deg,#0a2a6b,#1e64d8);
  --radius-1:12px;
  --radius-2:20px;
  --radius-3:28px;
  --font-display:"Arial Black","Segoe UI",system-ui,Impact,sans-serif;
  --font-sans:"Segoe UI",system-ui,-apple-system,"Inter",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-sans);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
.container{width:min(1200px,92vw);margin-inline:auto}

.mono{font-family:var(--mono);letter-spacing:.06em;font-size:.78rem;text-transform:uppercase}
.muted{color:var(--muted)}
.hl{color:var(--brand-2);text-shadow:0 0 24px rgba(200,16,46,.55)}

h1,h2,h3{font-family:var(--font-display);line-height:1.02;letter-spacing:-.01em;margin:0}
h1{font-size:clamp(2.6rem,6.2vw,5rem);text-transform:uppercase}
h2{font-size:clamp(2rem,4vw,3.2rem);text-transform:uppercase}
h3{font-size:clamp(1.15rem,2vw,1.5rem)}

.tag-line{color:var(--accent);margin:0 0 .9rem}

/* ===== BUTTONS ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  background:var(--grad);color:#fff;font-weight:800;text-transform:uppercase;
  letter-spacing:.04em;font-size:.9rem;
  padding:.85rem 1.6rem;border:none;border-radius:var(--radius-pill,999px);
  cursor:pointer;transition:transform .18s var(--ease-out,ease),box-shadow .18s ease,filter .18s ease;
  box-shadow:0 8px 24px rgba(200,16,46,.35), inset 0 0 0 1px rgba(255,255,255,.12);
}
.btn:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(200,16,46,.5)}
.btn--big{padding:1.05rem 2.1rem;font-size:1rem}
.btn--sm{padding:.6rem 1.1rem;font-size:.8rem}
.btn--ghost{
  background:transparent;color:var(--text);
  box-shadow:inset 0 0 0 2px var(--border);
}
.btn--ghost:hover{box-shadow:inset 0 0 0 2px var(--accent);color:var(--accent)}

/* ===== NAV ===== */
.nav{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb,var(--bg) 78%,transparent);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
}
.nav__in{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:.7rem}
.brand__shield{filter:drop-shadow(0 4px 10px rgba(0,0,0,.5))}
.brand__txt{font-family:var(--font-display);font-size:1rem;line-height:.95;text-transform:uppercase;letter-spacing:.02em;display:flex;flex-direction:column}
.brand__txt small{color:var(--accent);font-size:.62rem;letter-spacing:.35em}
.nav__links{display:flex;align-items:center;gap:1.6rem}
.nav__links a{font-size:.9rem;font-weight:600;color:var(--muted);transition:color .15s}
.nav__links a:hover{color:var(--text)}
.nav__links .btn{color:#fff}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.burger span{width:24px;height:2px;background:var(--text);transition:.2s}

/* ===== HERO ===== */
.hero{position:relative;padding:clamp(3rem,7vw,6rem) 0 clamp(5rem,9vw,8rem);overflow:hidden}
.hero__grid{
  position:absolute;inset:0;z-index:0;opacity:.5;
  background:
    radial-gradient(900px 500px at 82% 10%,rgba(30,100,216,.28),transparent 60%),
    radial-gradient(700px 500px at 10% 90%,rgba(200,16,46,.22),transparent 60%),
    linear-gradient(to right,rgba(255,255,255,.035) 1px,transparent 1px) 0 0/44px 44px,
    linear-gradient(to bottom,rgba(255,255,255,.035) 1px,transparent 1px) 0 0/44px 44px;
}
.hero__wedge{
  position:absolute;left:0;right:0;bottom:-1px;height:120px;z-index:1;
  background:var(--surface);
  clip-path:polygon(0 100%,100% 40%,100% 100%);
}
.hero__in{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,4vw,4rem);align-items:center}
.hero__copy h1{margin:.2rem 0 1.3rem}
.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:#c7d0e6;max-width:44ch}
.hero__cta{margin:1.8rem 0 1.4rem;flex-wrap:wrap}
.hero__ticks{list-style:none;padding:0;margin:0;display:flex;gap:1.4rem;flex-wrap:wrap;color:var(--muted)}
.hero__ticks li{color:var(--accent)}

.hero__media{position:relative}
.hero__frame{
  position:relative;border-radius:var(--radius-3);overflow:hidden;
  border:1px solid var(--border);
  box-shadow:0 30px 70px rgba(0,0,0,.6),0 0 0 1px rgba(255,210,0,.12);
  aspect-ratio:4/5;background:var(--surface-2);
}
.hero__frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(10,42,107,.35))}
.hero__frame img{width:100%;height:100%;object-fit:cover}
.hero__frame--sm{aspect-ratio:1/1}
.hero__badge{
  position:absolute;right:-14px;bottom:22px;z-index:3;
  background:var(--accent);color:#0a1020;font-weight:900;
  padding:.7rem 1rem;border-radius:14px;text-align:center;line-height:1;
  box-shadow:0 12px 30px rgba(0,0,0,.5);
}
.hero__badge b{display:block;font-size:1.5rem;font-family:var(--font-display)}

/* ===== STRIP MARQUEE ===== */
.strip{background:var(--accent);color:#0a1020;overflow:hidden;border-block:3px solid #0a1020}
.strip__row{display:flex;gap:1.4rem;white-space:nowrap;padding:.7rem 0;font-weight:800;animation:marq 22s linear infinite}
.strip__row i{color:var(--brand-2);font-style:normal}
@keyframes marq{to{transform:translateX(-50%)}}

/* ===== SECTIONS ===== */
.section{padding:clamp(4rem,8vw,7.5rem) 0}
.band{padding:clamp(3.5rem,7vw,6rem) 0;background:var(--surface);border-block:1px solid var(--border)}
.band--soft{background:linear-gradient(180deg,var(--surface),var(--bg))}
.sec-head{max-width:640px;margin:0 auto clamp(2rem,4vw,3.2rem);text-align:center}
.sec-head--left{text-align:left;margin-inline:0}
.sec-sub{margin-top:.9rem}

/* ===== SERVICES ===== */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.svc{
  grid-column:span 1;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-3);overflow:hidden;display:flex;flex-direction:column;
  transition:transform .2s var(--ease-out,ease),border-color .2s;
}
.svc:hover{transform:translateY(-6px);border-color:var(--accent)}
.svc--wide{grid-column:span 2}
.svc__img{aspect-ratio:16/10;overflow:hidden;background:var(--surface-2)}
.svc--wide .svc__img{aspect-ratio:16/8}
.svc__img img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.svc:hover .svc__img img{transform:scale(1.05)}
.svc__body{padding:1.5rem;display:flex;flex-direction:column;gap:.6rem;flex:1}
.svc__tag{color:var(--accent)}
.svc__link{margin-top:auto;color:var(--brand-2);font-weight:800;text-transform:uppercase;font-size:.85rem;letter-spacing:.04em}
.svc__link:hover{color:var(--accent)}

/* ===== STATS ===== */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;text-align:center}
.stat{padding:1.4rem .6rem;border:1px solid var(--border);border-radius:var(--radius-2);background:var(--surface-2)}
.stat__n{display:block;font-family:var(--font-display);font-size:clamp(2.2rem,4vw,3.4rem);color:var(--accent);line-height:1}
.stat__l{color:var(--muted);margin-top:.4rem;display:block}

/* ===== WHY ===== */
.why{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,4vw,4rem);align-items:center}
.why__copy h2{margin:.3rem 0 1.6rem}
.feat{list-style:none;padding:0;margin:0;display:grid;gap:1.3rem}
.feat li{display:flex;gap:1rem;align-items:flex-start}
.feat__ic{flex:none;width:46px;height:46px;display:grid;place-items:center;border-radius:14px;background:var(--surface);border:1px solid var(--border)}
.feat b{display:block;margin-bottom:.15rem}
.feat p{margin:0;font-size:.95rem}

/* ===== CALC ===== */
.calc{display:grid;grid-template-columns:1.15fr .85fr;gap:1.4rem;align-items:start}
.calc__form{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-3);padding:1.8rem;display:grid;gap:1.4rem}
.fld{display:flex;flex-direction:column;gap:.5rem;font-weight:600;font-size:.95rem}
.fld--check{flex-direction:row;align-items:center;gap:.7rem;font-weight:500}
.fld input[type=checkbox]{width:20px;height:20px;accent-color:var(--brand-2)}
.fld select,.fld input[type=text],.fld input[type=tel],.fld textarea{
  background:var(--bg);border:1px solid var(--border);color:var(--text);
  border-radius:12px;padding:.85rem 1rem;font:inherit;transition:border-color .15s,box-shadow .15s;
}
.fld select:focus,.fld input:focus,.fld textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,210,0,.18)}
.fld input[type=range]{width:100%;accent-color:var(--brand-2);height:6px}
.fld b{color:var(--accent)}
.calc__out{
  position:sticky;top:90px;background:var(--grad-blue);
  border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-3);
  padding:2rem;box-shadow:0 20px 50px rgba(10,42,107,.5);
}
.calc__label{color:var(--accent);margin:0 0 .6rem}
.calc__total{font-family:var(--font-display);font-size:clamp(2.6rem,5vw,3.6rem);line-height:1;color:#fff}
.calc__total small{font-size:1.6rem;color:var(--accent)}
.calc__note{margin:.9rem 0 1.4rem;color:#cdd8f2;font-size:.9rem}
.calc__cta{width:100%}

/* ===== REVIEWS ===== */
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.rev{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-3);padding:1.7rem;position:relative}
.rev__q{font-family:var(--font-display);font-size:3.5rem;color:var(--brand-2);line-height:.5;height:1.2rem}
.rev blockquote{margin:.6rem 0 1.2rem;font-size:1.02rem}
.rev figcaption{color:var(--accent)}

/* ===== FAQ ===== */
.faq-wrap{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(1.5rem,4vw,4rem);align-items:start}
.faq{display:grid;gap:.8rem}
.qa{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-2);padding:.4rem 1.3rem;transition:border-color .15s}
.qa[open]{border-color:var(--accent)}
.qa summary{list-style:none;cursor:pointer;font-weight:700;padding:1rem 0;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.qa summary::-webkit-details-marker{display:none}
.qa__mark{flex:none;width:20px;height:20px;position:relative}
.qa__mark::before,.qa__mark::after{content:"";position:absolute;background:var(--accent);border-radius:2px}
.qa__mark::before{top:9px;left:0;width:20px;height:2px}
.qa__mark::after{top:0;left:9px;width:2px;height:20px;transition:transform .2s}
.qa[open] .qa__mark::after{transform:rotate(90deg);opacity:0}
.qa p{margin:0 0 1rem}

/* ===== CTA ===== */
.cta{position:relative;padding:clamp(4rem,8vw,7rem) 0;background:var(--grad-blue);overflow:hidden}
.cta__grid{position:absolute;inset:0;opacity:.25;
  background:
    linear-gradient(to right,rgba(255,255,255,.14) 1px,transparent 1px) 0 0/40px 40px,
    linear-gradient(to bottom,rgba(255,255,255,.14) 1px,transparent 1px) 0 0/40px 40px;
}
.cta__in{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,4vw,3.5rem);align-items:center}
.cta__copy h2{margin:.3rem 0 1.2rem;color:#fff}
.cta__copy .lead{color:#dbe4fb}
.cta__card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-3);padding:clamp(1.5rem,3vw,2.2rem);box-shadow:0 30px 70px rgba(0,0,0,.45)}
.form{display:grid;gap:1rem}
.form__err{background:rgba(200,16,46,.16);border:1px solid var(--brand-2);color:#ffb3c0;padding:.7rem 1rem;border-radius:10px;margin:0;font-size:.9rem}
.form__submit{margin-top:.4rem}
.form__fine{color:var(--muted);text-align:center;margin:.3rem 0 0;text-transform:none;letter-spacing:0;font-size:.72rem}
.ok{text-align:center;padding:1rem 0}
.ok__badge{width:70px;height:70px;margin:0 auto 1rem;border-radius:50%;display:grid;place-items:center;background:var(--surface);border:2px solid var(--accent)}
.ok h3{margin-bottom:.5rem}

/* ===== FOOTER ===== */
.foot{background:#05070d;border-top:1px solid var(--border);padding:clamp(2.5rem,5vw,4rem) 0 1.5rem}
.foot__in{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:2rem;padding-bottom:2rem;border-bottom:1px solid var(--border)}
.foot__brand p{margin:.8rem 0 0;max-width:32ch}
.foot__col{display:flex;flex-direction:column;gap:.6rem}
.foot__col a{color:var(--muted);transition:color .15s}
.foot__col a:hover{color:var(--accent)}
.foot__h{color:var(--accent);margin:0 0 .3rem}
.foot__bottom{display:flex;justify-content:space-between;gap:1rem;padding-top:1.4rem;color:var(--muted);flex-wrap:wrap;font-size:.7rem}

/* ===== REVEAL (fail-safe: visible without JS) ===== */
html.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .6s var(--ease-out,ease),transform .6s var(--ease-out,ease)}
html.js .reveal.in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  .strip__row{animation:none}
  html.js .reveal{opacity:1;transform:none;transition:none}
  *{scroll-behavior:auto}
}

/* ===== RESPONSIVE ===== */
@media(max-width:900px){
  .hero__in{grid-template-columns:1fr}
  .hero__media{order:-1;max-width:420px}
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .svc--wide{grid-column:span 2}
  .why{grid-template-columns:1fr}
  .why__media{max-width:360px}
  .calc{grid-template-columns:1fr}
  .calc__out{position:static}
  .rev-grid{grid-template-columns:1fr}
  .faq-wrap{grid-template-columns:1fr}
  .cta__in{grid-template-columns:1fr}
  .foot__in{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .nav__links{
    position:fixed;inset:72px 0 auto 0;background:var(--bg);
    flex-direction:column;align-items:stretch;gap:0;padding:1rem 6vw 1.5rem;
    border-bottom:1px solid var(--border);
    transform:translateY(-140%);transition:transform .25s ease;
  }
  .nav__links.open{transform:none}
  .nav__links a{padding:.9rem 0;border-bottom:1px solid var(--border)}
  .nav__links .btn{margin-top:.8rem;justify-content:center}
  .burger{display:flex}
  .stats{grid-template-columns:repeat(2,1fr)}
  .svc-grid{grid-template-columns:1fr}
  .svc--wide{grid-column:span 1}
  .foot__in{grid-template-columns:1fr}
  .hero__badge{right:8px}
}