/* ========== BASE ========== */
:root{
  --bg:#0b0d12; --bg2:#0e1219; --card:#141926; --line:rgba(255,255,255,.08);
  --text:#eef2f7; --muted:#96a0b5;
  --acc:#ffd60a; --acc2:#ff9500;
  --grad:linear-gradient(92deg,var(--acc),var(--acc2));
  --max-grad:linear-gradient(92deg,#6a5cff,#3f8cff);
  --tg:#2aabee;
  --r:22px; --shadow:0 20px 60px rgba(0,0,0,.45);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{font-family:'Manrope',system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
::selection{background:var(--acc);color:#111}
.container{width:min(1200px,92%);margin:0 auto}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
h1,h2,h3{font-family:'Unbounded',sans-serif;line-height:1.15}
h2{font-size:clamp(1.6rem,3.4vw,2.6rem);font-weight:700}
.section{padding:96px 0}
.section--dark{background:var(--bg2);border-block:1px solid var(--line)}
.section--cta{background:linear-gradient(180deg,var(--bg2),rgba(255,149,0,.04))}
.sec-head{max-width:720px;margin-bottom:52px}
.sec-head .lead{color:var(--muted);margin-top:14px}
.tag{display:inline-flex;align-items:center;gap:8px;font-size:.75rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--acc);margin-bottom:16px}
.tag::before{content:"";width:26px;height:2px;background:var(--grad);border-radius:2px}
.badge{display:inline-block;padding:8px 16px;border:1px solid var(--line);border-radius:999px;background:rgba(255,214,10,.07);font-size:.85rem;font-weight:700}

/* ========== SCROLL PROGRESS ========== */
.progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--grad);z-index:101;pointer-events:none;box-shadow:0 0 14px rgba(255,170,0,.55)}

/* ========== BUTTONS ========== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:16px 30px;border-radius:14px;background:var(--grad);color:#141414;font-weight:800;font-size:.95rem;box-shadow:0 10px 30px rgba(255,170,0,.28);transition:transform .25s,box-shadow .25s}
.btn:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(255,170,0,.4)}
.btn--ghost{background:transparent;color:var(--text);border:1px solid var(--line);box-shadow:none}
.btn--ghost:hover{border-color:var(--acc);color:var(--acc);box-shadow:none}
.btn--sm{padding:11px 20px;font-size:.85rem;border-radius:11px}
.btn--pulse{animation:pulseGlow 2.4s ease-in-out infinite}
@keyframes pulseGlow{
  0%,100%{box-shadow:0 10px 30px rgba(255,170,0,.28)}
  50%{box-shadow:0 12px 46px rgba(255,170,0,.6)}
}

/* ========== NAV + ЛОГОТИП ========== */
.nav{position:fixed;inset:0 0 auto;z-index:100;transition:background .3s,border .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(11,13,18,.82);backdrop-filter:blur(16px);border-bottom-color:var(--line)}
.nav__inner{display:flex;align-items:center;justify-content:space-between;height:80px;gap:20px}
.logo{display:flex;align-items:center;gap:12px}
.logo__icon{width:44px;height:44px;flex-shrink:0;transition:transform .3s}
.logo:hover .logo__icon{transform:translateX(4px)}
.logo__text{font-family:'Unbounded';font-weight:700;font-size:.95rem;line-height:1.2}
.logo__text small{display:block;font-family:'Manrope';font-weight:600;font-size:.7rem;color:var(--muted);letter-spacing:.06em}
.nav__links{display:flex;align-items:center;gap:28px;font-weight:700;font-size:.9rem}
.nav__links a:not(.nav__cta){color:var(--muted);position:relative;transition:color .2s}
.nav__links a:not(.nav__cta):hover,.nav__links a.active{color:var(--text)}
.nav__links a:not(.nav__cta)::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--grad);border-radius:2px;transition:width .25s}
.nav__links a:not(.nav__cta):hover::after,.nav__links a.active::after{width:100%}
.burger{display:none;flex-direction:column;gap:5px;padding:8px}
.burger span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:.3s}

/* ========== HERO ========== */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:140px 0 80px;overflow:hidden}
.hero__bg{position:absolute;inset:0;background:
  radial-gradient(700px 400px at 85% 15%,rgba(255,149,0,.14),transparent 60%),
  radial-gradient(600px 500px at 10% 85%,rgba(255,214,10,.08),transparent 60%),
  linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:auto,auto,56px 56px,56px 56px}
.hero__inner{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(2rem,4.6vw,3.5rem);font-weight:900;margin:22px 0}
.hero__lead{color:var(--muted);font-size:1.06rem;max-width:520px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin:32px 0 44px}
.hero__stats{display:flex;flex-wrap:wrap;gap:36px}
.stat b{font-family:'Unbounded';font-size:1.7rem;font-weight:700;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat i{display:block;font-style:normal;color:var(--muted);font-size:.82rem;margin-top:2px}
.hero__frame{position:relative;border-radius:28px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.hero__frame img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10;transform:scale(1.02);animation:float 7s ease-in-out infinite}
@keyframes float{0%,100%{transform:scale(1.02) translateY(0)}50%{transform:scale(1.02) translateY(-10px)}}
.chip{position:absolute;padding:10px 16px;border-radius:14px;background:rgba(11,13,18,.75);backdrop-filter:blur(10px);border:1px solid var(--line);font-size:.82rem;font-weight:700}
.chip--tl{top:18px;left:18px}
.chip--br{bottom:18px;right:18px}
.road-line{margin-top:26px;height:3px;border-radius:3px;background:repeating-linear-gradient(90deg,var(--acc) 0 42px,transparent 42px 74px);opacity:.55;animation:road 1s linear infinite}
@keyframes road{to{background-position:-74px 0}}

/* ========== MARQUEE ========== */
.marquee{overflow:hidden;border-block:1px solid var(--line);background:var(--bg2);padding:16px 0}
.marquee__track{display:flex;gap:34px;width:max-content;animation:mq 32s linear infinite;font-family:'Unbounded';font-size:.85rem;font-weight:600;color:var(--muted);white-space:nowrap}
.marquee__track i{color:var(--acc);font-style:normal}
@keyframes mq{to{transform:translateX(-50%)}}

/* ========== SERVICES ========== */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:32px 28px;transition:transform .3s,border-color .3s,box-shadow .3s}
.card:hover{transform:translateY(-8px);border-color:rgba(255,214,10,.45);box-shadow:var(--shadow)}
.card__icon{display:grid;place-items:center;width:58px;height:58px;border-radius:16px;background:rgba(255,214,10,.1);font-size:1.6rem;margin-bottom:20px}
.card h3{font-size:1.05rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:.93rem}
.chips{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:36px}
.chips__label{color:var(--muted);font-weight:700;font-size:.9rem;margin-right:6px}
.chip-s{padding:9px 18px;border-radius:999px;border:1px solid var(--line);color:var(--muted);font-size:.85rem;font-weight:700;transition:.25s}
.chip-s:hover{border-color:var(--acc);color:var(--acc);background:rgba(255,214,10,.07)}

/* ========== GALLERY ========== */
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px}
.f-btn{padding:11px 22px;border-radius:999px;border:1px solid var(--line);color:var(--muted);font-weight:700;font-size:.88rem;transition:.25s}
.f-btn:hover{color:var(--text);border-color:rgba(255,255,255,.25)}
.f-btn.is-active{background:var(--grad);color:#141414;border-color:transparent}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}
.g-item{position:relative;border-radius:18px;overflow:hidden;border:1px solid var(--line);cursor:pointer;background:var(--card)}
.g-item.hidden{display:none}
.g-item img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.g-item:hover img{transform:scale(1.08)}
.g-item figcaption{position:absolute;inset:auto 0 0;padding:40px 18px 16px;background:linear-gradient(transparent,rgba(5,7,10,.92))}
.g-item figcaption b{display:block;font-size:.95rem}
.g-item figcaption span{color:var(--muted);font-size:.8rem}
.g-item::after{content:"⤢";position:absolute;top:14px;right:14px;width:36px;height:36px;display:grid;place-items:center;border-radius:10px;background:rgba(11,13,18,.65);backdrop-filter:blur(6px);border:1px solid var(--line);opacity:0;transition:.3s}
.g-item:hover::after{opacity:1}

/* ========== LIGHTBOX ========== */
.lightbox{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;background:rgba(5,7,10,.92);backdrop-filter:blur(10px);opacity:0;pointer-events:none;transition:opacity .3s}
.lightbox.open{opacity:1;pointer-events:auto}
.lb-figure{max-width:min(1000px,88vw);text-align:center}
.lb-figure img{max-height:76vh;width:auto;max-width:100%;margin:0 auto;border-radius:16px;border:1px solid var(--line);box-shadow:var(--shadow)}
.lb-figure figcaption{margin-top:16px;font-weight:700}
.lb-figure em{display:block;font-style:normal;color:var(--muted);font-size:.85rem;margin-top:4px}
.lb-btn{position:fixed;z-index:5;display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.08);border:1px solid var(--line);font-size:1.4rem;transition:.25s}
.lb-btn:hover{background:var(--grad);color:#141414}
.lb-close{top:26px;right:26px}
.lb-prev{left:26px;top:50%;transform:translateY(-50%)}
.lb-next{right:26px;top:50%;transform:translateY(-50%)}

/* ========== WHY / STEPS ========== */
.why{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px}
.why__item{padding:28px;border-radius:var(--r);border:1px solid var(--line);background:linear-gradient(160deg,rgba(255,255,255,.04),transparent)}
.why__item b{font-family:'Unbounded';font-size:1.5rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.why__item h3{font-size:1rem;margin:12px 0 8px}
.why__item p{color:var(--muted);font-size:.92rem}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px;position:relative}
.step{position:relative;padding:30px 24px;background:var(--card);border:1px solid var(--line);border-radius:var(--r)}
.step__num{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:var(--grad);color:#141414;font-family:'Unbounded';font-weight:800;font-size:1.2rem;margin-bottom:18px}
.step h3{font-size:1rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.9rem}

/* ========== CONTACTS / CTA ========== */
.cta-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin-bottom:36px}
.cta-card{
  display:flex;align-items:center;gap:18px;
  padding:24px 22px;border-radius:var(--r);
  background:var(--card);border:1px solid var(--line);
  transition:.3s;position:relative;overflow:hidden;
}
.cta-card::before{
  content:"";position:absolute;inset:0;background:var(--grad);
  transform:translateX(-100%);transition:.4s cubic-bezier(.2,.7,.2,1);z-index:0;
}
.cta-card:hover{border-color:transparent;transform:translateY(-4px);box-shadow:var(--shadow)}
.cta-card:hover::before{transform:translateX(0)}
.cta-card:hover *{color:#141414!important;position:relative;z-index:1}
.cta-card__ico{font-size:1.8rem;flex-shrink:0;position:relative;z-index:1}
.cta-card div{position:relative;z-index:1}
.cta-card b{display:block;font-family:'Unbounded';font-size:1.15rem;margin-bottom:2px}
.cta-card i{font-style:normal;color:var(--muted);font-size:.82rem}
.cta-card--max::before{background:var(--max-grad)}
.cta-card--max:hover *{color:#fff!important}
.cta-card--tg::before{background:var(--tg)}
.cta-card--tg:hover *{color:#fff!important}

.contacts-extra{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px;
  padding:30px;border-radius:var(--r);
  background:rgba(255,255,255,.02);border:1px solid var(--line);
}
.c-extra{display:flex;align-items:flex-start;gap:14px}
.c-extra b{font-size:1.3rem;flex-shrink:0}
.c-extra a,.c-extra span{display:block;font-weight:700;color:var(--text);transition:.2s}
.c-extra a:hover{color:var(--acc)}
.c-extra i{display:block;font-style:normal;color:var(--muted);font-size:.82rem;margin-top:2px}
.c-extra--time span{
  font-family:'Unbounded';font-weight:700;font-size:.95rem;letter-spacing:.06em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}

/* ========== FOOTER ========== */
.footer{border-top:1px solid var(--line);padding:26px 0}
.footer__inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;color:var(--muted);font-size:.85rem}
.footer__brand{display:flex;align-items:center;gap:12px}
.footer__logo{width:32px;height:32px;flex-shrink:0}

/* ========== TOTOP / REVEAL ========== */
.totop{position:fixed;right:26px;bottom:26px;z-index:90;width:52px;height:52px;border-radius:50%;background:var(--grad);color:#141414;font-size:1.2rem;font-weight:800;box-shadow:0 10px 30px rgba(255,170,0,.35);opacity:0;pointer-events:none;transform:translateY(16px);transition:.3s}
.totop.show{opacity:1;pointer-events:auto;transform:none}
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}

/* ========== RESPONSIVE ========== */
@media(max-width:980px){
  .hero__inner{grid-template-columns:1fr}
  .nav__links{position:fixed;inset:80px 0 auto;flex-direction:column;align-items:flex-start;gap:20px;padding:28px 6%;background:rgba(11,13,18,.97);backdrop-filter:blur(20px);border-bottom:1px solid var(--line);transform:translateY(-130%);transition:transform .35s}
  .nav.open .nav__links{transform:none}
  .burger{display:flex}
  .nav.open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav.open .burger span:nth-child(2){opacity:0}
  .nav.open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}
@media(max-width:560px){
  .hero{padding-top:120px}
  .lb-prev{left:10px}.lb-next{right:10px}
  .cta-card{flex-direction:column;align-items:flex-start;text-align:left}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}