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

:root{ --bg:#0d0d0d;--orange:#FF6B00;--orange-light:#FF8C2E;--orange-glow:#FFB347; --gray:#333;--text:#e8e8e8;--text-muted:#888;--glass-bg:rgba(0,0,0,0.5); --glass-border:rgba(255,107,0,0.2);--font-body:'Montserrat',sans-serif;--font-accent:'Nunito',sans-serif; }

html{scroll-behavior:smooth}

body{font-family:var(--font-body);background:var(--bg);color:var(--text);font-size:16px;line-height:1.6;overflow-x:hidden}

body::before{content:'';position:fixed;top:0;left:0;width:100%;height:100%;background-image:linear-gradient(rgba(255,107,0,0.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,107,0,0.03) 1px,transparent 1px);background-size:60px 60px;pointer-events:none;z-index:0}

::-webkit-scrollbar{width:6px}

::-webkit-scrollbar-track{background:var(--bg)}

::-webkit-scrollbar-thumb{background:linear-gradient(var(--orange),var(--orange-light));border-radius:3px}

.container{max-width:1200px;margin:0 auto;padding:0 24px;position:relative;z-index:1}

section{padding:100px 0;position:relative;z-index:1}

.section-title{font-family:var(--font-body);font-size:clamp(2rem,4vw,2.8rem);font-weight:800;text-align:center;margin-bottom:16px;color:#fff}

.section-title span{background:linear-gradient(135deg,var(--orange),var(--orange-glow));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

.section-subtitle{text-align:center;color:var(--text-muted);margin-bottom:60px;font-size:1.05rem;font-family:var(--font-accent)}

.fade-up{opacity:1;transform:translateY(0);transition:opacity .8s cubic-bezier(.22,1,.36,1),transform .8s cubic-bezier(.22,1,.36,1)}

.bg-glow{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0;overflow:hidden}

.bg-glow div{position:absolute;border-radius:50%;filter:blur(150px);opacity:.08}

.bg-glow div:nth-child(1){width:500px;height:500px;background:var(--orange);top:-100px;right:-100px}

.bg-glow div:nth-child(2){width:400px;height:400px;background:var(--orange-glow);bottom:-100px;left:-100px}

.header{position:fixed;top:0;left:0;right:0;z-index:1000;padding:14px 0;background:rgba(13,13,13,0.5);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,107,0,0.08);transition:padding .3s,background .3s}

.header.scrolled{padding:8px 0;background:rgba(13,13,13,0.85)}

.header .container{display:flex;align-items:center;justify-content:space-between}

.logo-wrap{display:flex;align-items:center;gap:10px;text-decoration:none}

.logo-ferris{width:42px;height:42px;flex-shrink:0}

.logo-text{font-family:var(--font-body);font-size:1.4rem;font-weight:800;color:var(--orange);letter-spacing:-0.5px}

.logo-tagline{font-family:var(--font-accent);font-size:.75rem;color:var(--text-muted);margin-left:4px;display:none}

@media(min-width:769px){.logo-tagline{display:block}
}

.nav{display:flex;align-items:center;gap:28px}

.nav a{color:var(--text-muted);text-decoration:none;font-size:.9rem;font-weight:600;transition:color .3s;position:relative;font-family:var(--font-accent)}

.nav a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:linear-gradient(90deg,var(--orange),var(--orange-glow));transition:width .3s}

.nav a:hover{color:#fff}

.nav a:hover::after{width:100%}

.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;z-index:1001;background:none;border:none;padding:4px}

.burger span{display:block;width:28px;height:2px;background:#fff;border-radius:2px;transition:transform .3s,opacity .3s}

.burger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}

.burger.active span:nth-child(2){opacity:0}

.burger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.mobile-nav{position:fixed;top:0;right:-100%;width:280px;height:100vh;background:rgba(13,13,13,0.97);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);z-index:999;display:flex;flex-direction:column;padding:100px 40px 40px;gap:24px;transition:right .4s cubic-bezier(.22,1,.36,1);border-left:1px solid rgba(255,107,0,0.15)}

.mobile-nav.open{right:0}

.mobile-nav a{color:var(--text);text-decoration:none;font-size:1.2rem;font-weight:600;font-family:var(--font-accent);transition:color .3s}

.mobile-nav a:hover{color:var(--orange)}

.nav-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.6);z-index:998;opacity:0;pointer-events:none;transition:opacity .4s}

.nav-overlay.show{opacity:1;pointer-events:all}

.hero{min-height:100vh;display:flex;align-items:center;padding-top:80px;overflow:hidden}

.hero .container{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}

.hero-content{z-index:2}

.hero-badge{display:inline-block;padding:6px 18px;border-radius:24px;background:rgba(255,107,0,0.1);border:1px solid rgba(255,107,0,0.3);color:var(--orange);font-size:.85rem;font-weight:700;margin-bottom:24px;font-family:var(--font-accent)}

.hero h1{font-size:clamp(2rem,4.5vw,3.2rem);font-weight:800;line-height:1.15;margin-bottom:20px;color:#fff}

.hero h1 .gradient-text{background:linear-gradient(135deg,var(--orange),var(--orange-glow));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

.hero-sub{font-size:1.1rem;color:var(--text-muted);margin-bottom:36px;font-family:var(--font-accent);line-height:1.7}

.btn-primary{display:inline-block;padding:16px 40px;border-radius:50px;background:linear-gradient(135deg,var(--orange),var(--orange-light));color:#fff;font-size:1rem;font-weight:700;font-family:var(--font-body);cursor:pointer;border:none;position:relative;overflow:hidden;transition:transform .3s,box-shadow .3s;animation:pulse-btn 2.5s infinite;text-decoration:none}

.btn-primary:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 12px 40px rgba(255,107,0,0.4),0 0 80px rgba(255,107,0,0.15);animation:none}

@keyframes pulse-btn{0%,100%{box-shadow:0 4px 20px rgba(255,107,0,0.2)}
50%{box-shadow:0 4px 30px rgba(255,107,0,0.4),0 0 60px rgba(255,107,0,0.1)}
}

#ferris-hero-wrap{width:100%;max-width:500px;aspect-ratio:1;display:block;margin:0 auto;cursor:grab;touch-action:none;position:relative}

#ferris-hero-wrap:active{cursor:grabbing}

#ferris-hero-wrap svg{width:100%;height:100%}

.modules-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}

.module-card{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:20px;padding:32px 24px;text-align:center;transition:transform .3s,box-shadow .3s,border-color .3s;position:relative;overflow:hidden;cursor:default}

.module-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--orange),var(--orange-glow));opacity:0;transition:opacity .3s}

.module-card:hover{transform:translateY(-8px);box-shadow:0 12px 40px rgba(255,107,0,0.15),0 0 60px rgba(255,107,0,0.05);border-color:rgba(255,107,0,0.4)}

.module-card:hover::before{opacity:1}

.module-icon{font-size:2.8rem;margin-bottom:16px;display:block}

.module-card h4{font-size:1.1rem;font-weight:700;margin-bottom:12px;color:#fff}

.module-desc{color:var(--text-muted);font-size:.9rem;line-height:1.6;opacity:0;max-height:0;overflow:hidden;transition:opacity .4s,max-height .4s}

.module-card:hover .module-desc{opacity:1;max-height:200px}

/* VIDEO */ .video-section{padding:80px 0 100px;position:relative;z-index:1}

.video-wrapper-outer{max-width:420px;margin:0 auto}

.video-player-container{position:relative;width:100%;aspect-ratio:9/16;max-height:600px;background:#000;border-radius:20px;overflow:hidden;border:2px solid rgba(255,107,0,0.2);box-shadow:0 20px 60px rgba(0,0,0,0.5),0 0 40px rgba(255,107,0,0.1)}

.video-player-container video{width:100%;height:100%;object-fit:cover;display:block}

.video-embed{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}

.video-error-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:100%;min-height:200px;gap:12px;color:var(--text-muted);font-family:var(--font-accent)}
.video-error-placeholder span{font-size:3rem;opacity:.5}
.video-error-placeholder p{margin:0;font-size:1rem}

.video-player-container.paused .video-overlay{opacity:1;pointer-events:all}

.video-player-container.playing .video-overlay{opacity:0;pointer-events:none}

.video-overlay{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,0.45);transition:opacity .3s;z-index:5;cursor:pointer}

.big-play-btn{width:72px;height:72px;border-radius:50%;background:rgba(255,107,0,0.85);border:3px solid rgba(255,255,255,0.3);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .25s;backdrop-filter:blur(4px);flex-shrink:0}

.big-play-btn:hover{transform:scale(1.12);background:rgba(255,107,0,1);box-shadow:0 0 40px rgba(255,107,0,0.5)}

.big-play-btn svg{width:28px;height:28px;fill:#fff}

.big-play-btn .play-sym{display:block;margin-left:3px}

.big-play-btn .pause-sym{display:none;margin-left:0}

.playing .big-play-btn .play-sym{display:none}

.playing .big-play-btn .pause-sym{display:block}

.paused .big-play-btn .play-sym{display:block}

.paused .big-play-btn .pause-sym{display:none}

.video-controls{display:flex;align-items:center;gap:10px;padding:10px 14px;background:linear-gradient(transparent,rgba(0,0,0,0.9) 40%);position:absolute;bottom:0;left:0;right:0;z-index:4;opacity:0;transition:opacity .3s;padding-top:40px}

.video-player-container:hover .video-controls,.video-player-container.paused .video-controls{opacity:1}

.ctrl-btn{width:34px;height:34px;border-radius:50%;background:rgba(255,107,0,0.8);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .2s}

.ctrl-btn:hover{background:var(--orange)}

.ctrl-btn svg{width:14px;height:14px;fill:#fff}

.progress-container{flex:1;height:4px;background:rgba(255,255,255,0.15);border-radius:2px;cursor:pointer;position:relative}

.progress-fill{height:100%;background:linear-gradient(90deg,var(--orange),var(--orange-light));border-radius:2px;width:0%;position:relative;transition:none}

.progress-fill::after{content:'';position:absolute;right:-5px;top:50%;transform:translateY(-50%);width:12px;height:12px;border-radius:50%;background:#fff;opacity:0;transition:opacity .2s;box-shadow:0 0 6px rgba(255,107,0,0.5)}

.progress-container:hover .progress-fill::after{opacity:1}

.time-display{color:rgba(255,255,255,0.8);font-size:11px;font-family:var(--font-accent);min-width:70px;text-align:right;flex-shrink:0;white-space:nowrap}

.video-info{text-align:center;margin-top:24px}

.video-info h3{font-size:1.5rem;font-weight:700;color:#fff;margin-bottom:8px}

.video-info p{color:var(--text-muted);font-size:1rem;line-height:1.6}

.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}

.stat-card{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:20px;padding:40px 24px;text-align:center;transition:transform .3s,box-shadow .3s}

.stat-card:hover{transform:translateY(-4px);box-shadow:0 8px 30px rgba(255,107,0,0.12)}

.stat-number{font-size:3rem;font-weight:800;background:linear-gradient(135deg,var(--orange),var(--orange-glow));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-family:var(--font-body);margin-bottom:8px}

.stat-label{color:var(--text-muted);font-size:.95rem;font-family:var(--font-accent)}

.steps-row{display:flex;align-items:flex-start;gap:0;align-content:center;position:relative}

.step-item{flex:1;max-width:300px;text-align:center;padding:0 16px;position:relative}

.step-num{width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,var(--orange),var(--orange-light));display:flex;align-items:center;justify-content:center;font-size:1.4rem;font-weight:800;color:#fff;margin:0 auto 20px;position:relative;z-index:2}

.step-item h4{font-size:1.15rem;font-weight:700;margin-bottom:10px;color:#fff}

.step-item p{color:var(--text-muted);font-size:.95rem;line-height:1.6}

.step-connector{flex:0 0 80px;display:flex;align-items:center;justify-content:center;padding-top:18px;position:relative}

.step-connector svg{width:100%;height:40px}

.testimonials-wrap{position:relative;overflow:visible;padding:6px 0 14px}

.testimonials-viewport{position:relative;overflow:hidden;border-radius:20px}

.testimonials-track{display:flex;transition:transform .6s cubic-bezier(.22,1,.36,1);will-change:transform}

.testimonials-track.dragging{transition:none}

.testimonial-card{min-width:100%;padding:0 20px}

.testimonial-inner{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:20px;padding:40px;max-width:700px;margin:0 auto;text-align:center}

.testimonial-avatar{width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,var(--orange),var(--orange-glow));display:flex;align-items:center;justify-content:center;font-size:1.2rem;font-weight:800;color:#fff;margin:0 auto 16px;font-family:var(--font-body)}

.testimonial-quote{font-size:1.1rem;font-style:italic;color:var(--text);line-height:1.7;margin-bottom:20px;font-family:var(--font-accent)}

.testimonial-author{font-weight:700;color:#fff;font-size:1rem}

.testimonial-role{color:var(--orange-light);font-size:.9rem;margin-top:4px;font-family:var(--font-accent)}

.carousel-arrow{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;background:rgba(13,13,13,0.7);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid var(--glass-border);color:var(--orange);cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:5;transition:background .25s,border-color .25s,transform .25s,box-shadow .25s;padding:0}

.carousel-arrow:hover{background:rgba(255,107,0,0.18);border-color:var(--orange);color:#fff;box-shadow:0 6px 20px rgba(255,107,0,0.25)}

.carousel-arrow:active{transform:translateY(-50%) scale(.94)}

.carousel-arrow:focus-visible{outline:2px solid var(--orange);outline-offset:3px}

.carousel-arrow.prev{left:8px}

.carousel-arrow.next{right:8px}

@media(max-width:768px){.carousel-arrow{width:38px;height:38px}.carousel-arrow.prev{left:2px}.carousel-arrow.next{right:2px}.carousel-arrow svg{width:18px;height:18px}}

.carousel-dots{display:flex;justify-content:center;align-items:center;gap:34px;margin-top:36px;padding:14px 0;overflow:visible}

/* Регистрируем --p как число, чтобы conic-gradient гарантированно
   пересчитывался при изменении переменной из JS (иначе на части движков
   прогресс-кольцо не обновляется и автоплей выглядит «застывшим»). */
@property --p {
  syntax: '<number>';
  inherits: true;
  initial-value: 0;
}

.carousel-dot{
  --p:0;
  position:relative;
  width:14px;height:14px;
  border-radius:50%;
  background:rgba(255,255,255,0.18);
  border:none;cursor:pointer;padding:0;
  transition:background .3s,transform .3s;
  box-shadow:0 0 0 1px rgba(255,255,255,0.06) inset;
}

.carousel-dot:hover{background:rgba(255,255,255,0.32)}

.carousel-dot:focus-visible{outline:2px solid var(--orange);outline-offset:6px}

/* активная точка = ядро атома + орбита-прогресс + электрон */
.carousel-dot.active{
  background:radial-gradient(circle at 35% 35%,#ffd2ad 0%,var(--orange) 55%,#c95a00 100%);
  box-shadow:0 0 12px rgba(255,140,46,.7),0 0 0 1px rgba(255,255,255,.25) inset;
  transform:scale(1.15);
}

/* кольцо-орбита с conic-прогрессом автоплея */
.carousel-dot.active::before{
  content:'';
  position:absolute;
  inset:-11px;
  border-radius:50%;
  background:conic-gradient(var(--orange) calc(var(--p) * 1%), rgba(255,255,255,0.10) 0);
  -webkit-mask:radial-gradient(circle, transparent 13px, #000 13.5px, #000 17px, transparent 17.5px);
          mask:radial-gradient(circle, transparent 13px, #000 13.5px, #000 17px, transparent 17.5px);
  pointer-events:none;
}

/* электрон, движущийся по орбите */
.carousel-dot.active::after{
  content:'';
  position:absolute;
  left:50%;top:50%;
  width:4px;height:4px;
  margin:-2px 0 0 -2px;
  border-radius:50%;
  background:#fff;
  box-shadow:0 0 6px #fff,0 0 10px var(--orange);
  transform-origin:2px 2px;
  animation:atom-electron 3.2s linear infinite;
  pointer-events:none;
}

@keyframes atom-electron{
  from{transform:rotate(0deg) translateX(15px)}
  to  {transform:rotate(360deg) translateX(15px)}
}

/* burst-частицы при переключении */
.fx-particles{position:absolute;left:0;top:0;width:100%;height:100%;pointer-events:none;overflow:visible;z-index:6}

.fx-particle{
  position:absolute;
  width:8px;height:8px;
  border-radius:50%;
  background:radial-gradient(circle, #fff 0%, var(--orange) 60%, transparent 70%);
  box-shadow:0 0 8px rgba(255,140,46,.9);
  transform:translate(-50%,-50%);
  animation:fx-burst .9s cubic-bezier(.2,.8,.3,1) forwards;
}

@keyframes fx-burst{
  0%   {opacity:1; transform:translate(-50%,-50%) translate(0,0) scale(.6)}
  60%  {opacity:1}
  100% {opacity:0; transform:translate(-50%,-50%) translate(var(--dx,0),var(--dy,0)) scale(.2)}
}

@media(prefers-reduced-motion: reduce){
  .carousel-dot.active::after{animation:none}
  .fx-particle{display:none}
  .testimonials-track{transition:transform .25s linear}
}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}

.contact-info h3{font-size:1.4rem;font-weight:700;margin-bottom:24px;color:#fff}

.contact-item{display:flex;align-items:flex-start;gap:14px;margin-bottom:20px}

.contact-icon{width:44px;height:44px;border-radius:12px;background:rgba(255,107,0,0.1);border:1px solid rgba(255,107,0,0.2);display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}

.contact-item-text{color:var(--text-muted);font-size:.95rem}

.contact-item-text strong{color:#fff;display:block;margin-bottom:2px;font-size:1rem}

.contact-item-text a{color:var(--orange);text-decoration:none;transition:color .2s}

.contact-item-text a:hover{color:var(--orange-light)}

.map-placeholder{border-radius:20px;overflow:hidden;background:linear-gradient(135deg,rgba(255,107,0,0.08),rgba(255,179,71,0.04));border:1px solid var(--glass-border);height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;margin-top:24px;cursor:pointer;transition:border-color .3s}

.map-placeholder:hover{border-color:rgba(255,107,0,0.5)}

.map-placeholder .map-icon{font-size:2.5rem;opacity:.5}

.map-placeholder .map-text{color:var(--text-muted);font-size:.95rem;font-family:var(--font-accent)}

/* Интерактивная яндекс-карта в блоке контактов */
.contact-map{position:relative;margin-top:24px;border-radius:20px;overflow:hidden;border:1px solid var(--glass-border);background:#0d0d0d;transition:border-color .3s}
.contact-map:hover{border-color:rgba(255,107,0,0.5)}
.contact-map-frame{display:block;width:100%;height:280px;border:0}
.contact-map-link{position:absolute;right:10px;bottom:10px;background:rgba(13,13,13,0.85);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid var(--glass-border);color:var(--orange);text-decoration:none;font-size:.82rem;font-weight:600;padding:8px 12px;border-radius:10px;transition:background .25s,border-color .25s,color .25s;z-index:500}
.contact-map-link:hover{background:rgba(255,107,0,0.18);border-color:var(--orange);color:#fff}
@media(max-width:768px){.contact-map-frame{height:240px}}

.contact-form{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:24px;padding:40px}

.contact-form h3{font-size:1.3rem;font-weight:700;margin-bottom:24px;color:#fff}

.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

.form-group{margin-bottom:18px}

.form-group label{display:block;margin-bottom:6px;font-weight:600;font-size:.85rem;color:var(--text-muted)}

.form-group input,.form-group textarea{width:100%;padding:12px 16px;border-radius:12px;border:1px solid var(--glass-border);background:rgba(255,255,255,0.03);color:#fff;font-family:var(--font-body);font-size:.95rem;transition:border-color .3s,box-shadow .3s;outline:none}

.form-group input:focus,.form-group textarea:focus{border-color:var(--orange);box-shadow:0 0 15px rgba(255,107,0,0.15)}

.form-group textarea{min-height:80px;resize:vertical}

.btn-submit{width:100%;padding:16px;border-radius:14px;border:none;background:linear-gradient(135deg,var(--orange),var(--orange-light));color:#fff;font-size:1.05rem;font-weight:700;font-family:var(--font-body);cursor:pointer;position:relative;overflow:hidden;transition:transform .3s,box-shadow .3s}

.btn-submit:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(255,107,0,0.3)}

.btn-submit:active{transform:scale(.97)}

.btn-submit:disabled{opacity:.6;cursor:not-allowed;transform:none}

.ripple{position:absolute;border-radius:50%;background:rgba(255,255,255,0.35);transform:scale(0);animation:rippleAnim .6s ease-out;pointer-events:none}

@keyframes rippleAnim{to{transform:scale(4);opacity:0}
}

.toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%) translateY(100px);background:rgba(20,20,20,0.95);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:14px;padding:16px 28px;color:var(--orange);font-weight:700;font-size:.95rem;z-index:3000;opacity:0;transition:transform .5s cubic-bezier(.22,1,.36,1),opacity .5s;box-shadow:0 8px 30px rgba(0,0,0,0.4);font-family:var(--font-accent)}

.toast.show{transform:translateX(-50%) translateY(0);opacity:1}

.toast.error{color:#f38ba8}

.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.7);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:2000;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .4s}

.modal-overlay.active{opacity:1;pointer-events:all}

.modal{background:rgba(13,13,13,0.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:24px;padding:48px;max-width:600px;width:90%;transform:scale(.8);transition:transform .4s cubic-bezier(.22,1,.36,1);position:relative;max-height:80vh;overflow-y:auto}

.modal-overlay.active .modal{transform:scale(1)}

.modal-close{position:absolute;top:16px;right:20px;background:none;border:none;color:var(--text-muted);font-size:1.8rem;cursor:pointer;transition:color .3s,transform .3s;line-height:1}

.modal-close:hover{color:#fff;transform:rotate(90deg)}

.modal h3{font-size:1.8rem;font-weight:800;margin-bottom:20px;background:linear-gradient(135deg,var(--orange),var(--orange-glow));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

.modal p{color:var(--text-muted);line-height:1.7;margin-bottom:12px;font-size:1rem}

.footer{padding:50px 0 30px;border-top:1px solid rgba(255,107,0,0.08);position:relative;z-index:1}

.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:40px;margin-bottom:40px}

.footer-brand .logo-wrap{margin-bottom:12px}

.footer-brand p{color:var(--text-muted);font-size:.9rem;line-height:1.6}

.footer-links h4{font-size:1rem;font-weight:700;color:#fff;margin-bottom:16px}

.footer-links a{display:block;color:var(--text-muted);text-decoration:none;font-size:.9rem;margin-bottom:10px;transition:color .3s}

.footer-links a:hover{color:var(--orange)}

.footer-socials h4{font-size:1rem;font-weight:700;color:#fff;margin-bottom:16px}

.social-links{display:flex;gap:12px}

.social-link{width:44px;height:44px;border-radius:50%;background:var(--glass-bg);border:1px solid var(--glass-border);display:flex;align-items:center;justify-content:center;color:var(--text-muted);text-decoration:none;font-size:1.1rem;transition:color .3s,border-color .3s,transform .3s,box-shadow .3s}

.social-link:hover{color:var(--orange);border-color:var(--orange);transform:translateY(-3px);box-shadow:0 4px 15px rgba(255,107,0,0.2)}

.footer-bottom{text-align:center;color:var(--text-muted);font-size:.85rem;padding-top:24px;border-top:1px solid rgba(255,255,255,0.05)}

@media(max-width:1024px){ .hero .container{grid-template-columns:1fr;text-align:center}
.hero-content{order:2}
#ferris-hero-wrap{order:1;max-width:350px}
.hero-badge{margin:0 auto 24px}
.btn-primary{margin:0 auto}
.modules-grid{grid-template-columns:repeat(2,1fr)}
.stats-grid{grid-template-columns:repeat(2,1fr)}
.steps-row{flex-wrap:wrap}
.step-connector{display:none}
.step-item{flex:0 0 50%;max-width:none;margin-bottom:40px}
.contact-grid{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
}

@media(max-width:768px){ .nav{display:none}
.burger{display:flex}
.modules-grid{grid-template-columns:1fr}
.stats-grid{grid-template-columns:repeat(2,1fr)}
.step-item{flex:0 0 100%}
.form-row{grid-template-columns:1fr}
.contact-form{padding:28px 20px}
section{padding:70px 0}
}

@media(max-width:480px){ .hero h1{font-size:1.8rem}
#ferris-hero-wrap{max-width:260px}
.stat-number{font-size:2.2rem}
.modal{padding:28px 20px}
.video-player-container{border-radius:14px}
.testimonial-inner{padding:28px 18px;border-radius:16px}
.testimonial-quote{font-size:.98rem;line-height:1.6}
.testimonial-card{padding:0 8px}
.carousel-arrow{width:34px;height:34px}
.carousel-arrow svg{width:16px;height:16px}
.carousel-dots{gap:26px;margin-top:26px}
.hero-badge{font-size:.85rem;white-space:normal;text-align:center;line-height:1.35}
}

.ferris-wheel-svg{overflow:visible}

.fw-cabin-group{transform-origin:0px 0px;cursor:pointer;transition:filter .25s}

.fw-cabin-group:hover{filter:brightness(1.18) drop-shadow(0 0 6px rgba(255,140,46,.45))}

.fw-cabin-group:focus{outline:none}

.fw-cabin-group:focus-visible{filter:drop-shadow(0 0 8px var(--orange))}

.fw-cabin-group.is-active{filter:drop-shadow(0 0 12px rgba(255,140,46,.95))}

.fw-cabin-icon{
  font-size:22px;
  pointer-events:none;
  user-select:none;
  font-family:'Apple Color Emoji','Segoe UI Emoji','Noto Color Emoji','EmojiOne Color',sans-serif;
}

.fw-wheel{transition:none}

.fw-stationary{transition:none}

/* Карточка модуля над колесом */
.fw-card{
  position:absolute;
  left:50%; top:-8px;
  transform:translate(-50%,-95%) scale(.96);
  background:var(--glass-bg);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid var(--glass-border);
  border-radius:14px;
  padding:10px 16px;
  display:flex; align-items:center; gap:12px;
  opacity:0; pointer-events:none;
  transition:opacity .25s ease, transform .35s cubic-bezier(.2,.8,.3,1);
  z-index:6;
  box-shadow:0 14px 36px rgba(0,0,0,.5),0 0 24px rgba(255,140,46,.22);
  white-space:nowrap;
}
.fw-card.visible{opacity:1; transform:translate(-50%,-100%) scale(1)}
.fw-card-icon{font-size:30px;line-height:1;flex-shrink:0;filter:drop-shadow(0 2px 6px rgba(255,140,46,.4))}
.fw-card-text{display:flex;flex-direction:column;align-items:flex-start;gap:2px}
.fw-card-title{font-size:.98rem;font-weight:700;color:#fff;margin:0;line-height:1.2}
.fw-card-sub{font-size:.76rem;color:var(--text-muted);margin:0;line-height:1.3}

/* Спидометр */
.fw-speed{
  position:absolute;
  left:50%; bottom:6px;
  transform:translateX(-50%);
  width:64%;
  display:flex;flex-direction:column;align-items:center;gap:6px;
  pointer-events:none;
  z-index:3;
}
.fw-speed-label{
  font-size:.6rem; letter-spacing:.22em; text-transform:uppercase;
  color:var(--text-muted); font-family:var(--font-body);
  opacity:.7;
}
.fw-speed-track{
  width:100%; height:3px; border-radius:2px;
  background:rgba(255,255,255,.08);
  overflow:hidden; position:relative;
  box-shadow:0 0 0 1px rgba(255,255,255,.04) inset;
}
.fw-speed-fill{
  position:absolute; left:50%; top:0; height:100%; width:50%;
  transform-origin:left center; transform:scaleX(0);
  background:linear-gradient(90deg,var(--orange),#ffd2ad);
  box-shadow:0 0 8px rgba(255,140,46,.5);
  transition:transform .12s linear;
}

/* Искры при «прибытии» кабины */
.fw-sparks{position:absolute;inset:0;pointer-events:none;overflow:visible;z-index:5}
.fw-spark{
  position:absolute;
  width:6px;height:6px;border-radius:50%;
  background:radial-gradient(circle,#fff 0%,var(--orange) 60%,transparent 70%);
  box-shadow:0 0 8px rgba(255,140,46,.95);
  transform:translate(-50%,-50%);
  animation:fw-spark-anim .9s cubic-bezier(.2,.8,.3,1) forwards;
}
@keyframes fw-spark-anim{
  0%   {opacity:1; transform:translate(-50%,-50%) translate(0,0) scale(.7)}
  60%  {opacity:1}
  100% {opacity:0; transform:translate(-50%,-50%) translate(var(--dx,0),var(--dy,0)) scale(.2)}
}

@media(prefers-reduced-motion: reduce){
  .fw-spark{display:none}
  .fw-card{transition:opacity .15s}
}

@media(max-width:768px){
  /* На мобилке карточка появляется ПОД колесом, чтобы не залезать под header */
  .fw-card{
    top:auto; bottom:18px;
    transform:translate(-50%,100%) scale(.96);
  }
  .fw-card.visible{transform:translate(-50%,calc(100% + 6px)) scale(1)}
  .fw-speed{display:none}
}

@media(max-width:480px){
  .fw-cabin-icon{font-size:20px}
  .fw-card{padding:9px 13px;gap:10px;max-width:84vw;white-space:normal}
  .fw-card-icon{font-size:24px}
  .fw-card-title{font-size:.88rem}
  .fw-card-sub{font-size:.7rem}
}