/* ===== CSS Variables ===== */
:root {
  --primary: #f5821f;
  --primary-hover: #e67310;
  --primary-light: rgba(245,130,31,0.12);
  --bg: #f5f5f5;
  --bg-light: #ffffff;
  --bg-dark: #e8e8e8;
  --bg-card: #ffffff;
  --text: #1a1a1a;
  --text-light: #555555;
  --text-muted: #888888;
  --border: #e0e0e0;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
  --radius: 12px;
  --radius-sm: 8px;
  --font: 'Inter', 'Segoe UI', -apple-system, sans-serif;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;font-size:15px;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
ul{list-style:none}

/* ===== Container ===== */
.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* ===== Scroll Animations ===== */
.anim-up{opacity:0;transform:translateY(40px);transition:opacity 0.6s ease,transform 0.6s ease}
.anim-up.visible{opacity:1;transform:translateY(0)}
.anim-scale{opacity:0;transform:scale(0.92);transition:opacity 0.5s ease,transform 0.5s ease}
.anim-scale.visible{opacity:1;transform:scale(1)}

/* ===== Header ===== */
.header{background:#fff;box-shadow:0 1px 4px rgba(0,0,0,0.06);position:sticky;top:0;z-index:1000}
.header__top{background:#fff;border-bottom:1px solid var(--border)}
.header__top-inner{display:flex;align-items:center;justify-content:space-between;padding:10px 24px;gap:16px;flex-wrap:wrap}
.header__logo{flex-shrink:0}
.header__logo img{height:44px;width:auto}
.header__addresses{display:flex;gap:20px;flex-wrap:wrap}
.header__address-item{display:flex;align-items:flex-start;gap:8px;font-size:13px;color:var(--text-light);line-height:1.5}
.header__address-item strong{display:block;color:var(--text);font-size:13px}
.header__address-item span{font-size:12px}
.header__addr-icon{flex-shrink:0;margin-top:2px}
.header__phone{color:var(--primary);font-weight:600;font-size:14px;display:block;margin-top:2px}
.header__phone:hover{text-decoration:underline}
.header__call-btn{white-space:nowrap;padding:8px 20px}
.header__burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.header__burger span{display:block;width:24px;height:2px;background:var(--text);border-radius:2px;transition:var(--transition)}
.header__burger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.header__burger.active span:nth-child(2){opacity:0}
.header__burger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.header__nav{background:#1a1a1a}
.header__nav-list{display:flex;justify-content:center;gap:0}
.header__nav-list li a{display:block;padding:12px 22px;font-size:13px;font-weight:500;color:rgba(255,255,255,0.85);transition:var(--transition);position:relative;letter-spacing:0.3px}
.header__nav-list li a::after{content:'';position:absolute;bottom:0;left:50%;width:0;height:2px;background:var(--primary);transition:var(--transition);transform:translateX(-50%)}
.header__nav-list li a:hover{color:#fff;background:rgba(255,255,255,0.05)}
.header__nav-list li a:hover::after{width:60%}
.btn-sm{font-size:13px;padding:8px 18px}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;min-height:500px;display:flex;align-items:center}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img{width:100%;height:100%;object-fit:cover}
.hero__overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,0,0,0.7) 0%,rgba(0,0,0,0.3) 100%);z-index:1}
.hero__content{position:relative;z-index:2;color:#fff;max-width:700px;padding:60px 0}
.hero__content h1{font-size:44px;font-weight:800;line-height:1.15;margin-bottom:16px}
.hero__content h1 span{color:var(--primary)}
.hero__content p{font-size:18px;opacity:0.9;margin-bottom:28px;line-height:1.7}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;padding:14px 32px;border-radius:var(--radius-sm);font-weight:600;font-size:14px;cursor:pointer;border:none;transition:var(--transition);text-align:center;letter-spacing:0.3px}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-hover);transform:translateY(-2px);box-shadow:0 8px 24px rgba(245,130,31,0.3)}
.btn-outline{background:transparent;color:#fff;border:2px solid rgba(255,255,255,0.5)}
.btn-outline:hover{border-color:#fff;background:rgba(255,255,255,0.1);transform:translateY(-2px)}
.btn-white{background:#fff;color:var(--text)}
.btn-white:hover{background:#f0f0f0;transform:translateY(-2px)}

/* ===== Sections ===== */
.section{padding:70px 0}
.section__header{text-align:center;margin-bottom:48px}
.section__title{font-size:32px;font-weight:700;margin-bottom:8px;color:var(--text)}
.section__subtitle{color:var(--text-light);font-size:16px;max-width:600px;margin:0 auto}
.section--light{background:var(--bg-light)}
.section--gray{background:var(--bg)}

/* ===== Services Grid ===== */
.services-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.service-card{background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:28px 20px 24px;text-align:center;transition:var(--transition);border:1px solid var(--border);position:relative;overflow:hidden}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--primary);transform:scaleX(0);transform-origin:left;transition:var(--transition)}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--primary)}
.service-card:hover::before{transform:scaleX(1)}
.service-card__icon{width:64px;height:64px;margin:0 auto 14px;display:flex;align-items:center;justify-content:center}
.service-card__icon img{max-width:100%;max-height:100%}
.service-card__title{font-weight:600;font-size:14px;color:var(--text);margin-bottom:6px}
.service-card__price{font-size:12px;color:var(--primary);font-weight:500}

/* ===== Image Text Blocks ===== */
.img-text{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.img-text__content h2{font-size:30px;font-weight:700;margin-bottom:16px}
.img-text__content p{color:var(--text-light);margin-bottom:14px;font-size:15px;line-height:1.8}
.img-text__image{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.img-text__image img{width:100%;height:380px;object-fit:cover;transition:var(--transition)}
.img-text__image:hover img{transform:scale(1.03)}
.img-text--reverse .img-text__image{order:-1}

/* ===== Features / Advantages ===== */
.features-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:24px}
.feature-card{background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:30px 26px;display:flex;gap:18px;align-items:flex-start;transition:var(--transition);border:1px solid var(--border)}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--primary)}
.feature-card__icon{width:60px;height:60px;flex-shrink:0;border-radius:14px;background:var(--primary-light);display:flex;align-items:center;justify-content:center;padding:10px}
.feature-card__icon img{width:100%;height:100%;object-fit:contain}
.feature-card__title{font-weight:600;font-size:16px;margin-bottom:4px}
.feature-card__text{font-size:13px;color:var(--text-light);line-height:1.6}

/* ===== Reviews ===== */
.reviews-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.reviews-list{gap:16px;display:flex;flex-direction:column}
.review-card{background:var(--bg-card);border-radius:var(--radius);padding:20px 24px;box-shadow:var(--shadow-sm);border-left:3px solid var(--primary)}
.review-card__name{font-weight:600;font-size:14px;margin-bottom:4px}
.review-card__text{font-size:13px;color:var(--text-light);line-height:1.6;margin-bottom:8px}
.review-card__stars{color:var(--primary);font-size:14px}
.reviews-image{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.reviews-image img{width:100%;height:380px;object-fit:cover}

/* ===== CTA Banner ===== */
.cta-banner{background:linear-gradient(135deg,var(--primary) 0%,#d4660a 100%);color:#fff;padding:60px 0;text-align:center}
.cta-banner h2{font-size:32px;font-weight:700;margin-bottom:12px}
.cta-banner p{font-size:17px;opacity:0.9;margin-bottom:24px}
.cta-banner .btn-white{font-size:15px;padding:16px 36px}

/* ===== Map ===== */
.map-section{background:#e8e8e8;padding:50px 0}
.map-container{height:400px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.section__map-title{text-align:center;font-size:28px;font-weight:700;margin-bottom:24px}

/* ===== Statistics Counters ===== */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat-item{padding:30px 20px}
.stat-item__number{font-size:36px;font-weight:800;color:var(--primary);display:block}
.stat-item__label{font-size:14px;color:var(--text-light);margin-top:4px}

/* ===== Articles Carousel ===== */
.articles-carousel{overflow:hidden;position:relative}
.articles-track{display:flex;gap:20px;transition:transform 0.5s ease}
.article-card{flex:0 0 calc(33.333% - 14px);min-width:280px;background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;cursor:pointer;transition:var(--transition);border:1px solid var(--border)}
.article-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.article-card__image{height:200px;overflow:hidden}
.article-card__image img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}
.article-card:hover .article-card__image img{transform:scale(1.08)}
.article-card__body{padding:18px 20px 20px}
.article-card__title{font-weight:600;font-size:15px;margin-bottom:8px}
.article-card__excerpt{font-size:13px;color:var(--text-light);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.article-card__more{color:var(--primary);font-weight:500;font-size:13px;margin-top:10px;display:inline-block}
.carousel-controls{display:flex;justify-content:center;gap:12px;margin-top:24px}
.carousel-btn{width:44px;height:44px;border-radius:50%;border:2px solid var(--border);background:var(--bg-light);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:18px;transition:var(--transition)}
.carousel-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}

/* ===== Process Steps ===== */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.process-step{text-align:center;padding:30px 16px;position:relative}
.process-step:not(:last-child)::after{content:'→';position:absolute;right:-14px;top:50%;transform:translateY(-50%);font-size:24px;color:var(--primary);font-weight:700}
.process-step__num{width:48px;height:48px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;margin:0 auto 14px}
.process-step__title{font-weight:600;font-size:14px;margin-bottom:6px}
.process-step__text{font-size:12px;color:var(--text-light)}

/* ===== Footer ===== */
.footer{background:#1a1a1a;color:#aaa;padding:50px 0 0}
.footer__grid{display:grid;grid-template-columns:1.2fr 1.2fr 1fr 1fr;gap:40px;padding-bottom:30px}
.footer__logo{height:36px;width:auto;margin-bottom:14px;filter:brightness(10)}
.footer__col h4{color:#fff;font-size:14px;font-weight:600;margin-bottom:14px;text-transform:uppercase;letter-spacing:0.5px}
.footer__col p{font-size:13px;line-height:1.7}
.footer__col a{display:block;font-size:13px;color:#aaa;padding:4px 0;transition:var(--transition)}
.footer__col a:hover{color:var(--primary);padding-left:4px}
.footer__contact-item{margin-bottom:12px;font-size:13px;line-height:1.7}
.footer__contact-item strong{display:block;color:#fff}
.footer__contact-item a{display:inline;color:var(--primary);padding:0}
.footer__contact-item a:hover{padding:0;text-decoration:underline}
.footer__social{display:flex;gap:10px;margin-top:12px}
.footer__social-link{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,0.1);display:flex;align-items:center;justify-content:center;color:#ccc;transition:var(--transition);padding:0!important}
.footer__social-link svg {width: 36px; height: 27px; padding-top: 7px;}
.footer__social-link:hover svg {color: #fff;}
.footer__social-link:hover{background:var(--primary);color:#fff;padding:0!important}
.footer__bottom{border-top:1px solid rgba(255,255,255,0.08);padding:16px 0;text-align:center;font-size:12px;color:#666}

/* ===== Floating Buttons ===== */
.floating-btns{position:fixed;right:24px;top:50%;transform:translateY(-50%);z-index:999;display:flex;flex-direction:column;gap:12px}
.floating-btn{display:flex;align-items:center;gap:10px;padding:14px 22px;border-radius:var(--radius-sm);font-weight:600;font-size:13px;color:#fff;border:none;cursor:pointer;box-shadow:0 6px 24px rgba(0,0,0,0.2);transition:var(--transition);white-space:nowrap;letter-spacing:0.3px}
.floating-btn--service{background:var(--primary)}
.floating-btn--tire{background:#333}
.floating-btn svg{width:20px;height:20px;fill:currentColor;flex-shrink:0}
.floating-btn:hover{transform:scale(1.08);box-shadow:0 8px 32px rgba(0,0,0,0.25)}
.floating-btn:active{transform:scale(0.96)}

/* ===== Modal ===== */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.6);z-index:2000;justify-content:center;align-items:center;backdrop-filter:blur(4px)}
.modal-overlay.active{display:flex}
.modal{background:var(--bg-light);border-radius:var(--radius);max-width:600px;width:92%;max-height:85vh;overflow-y:auto;padding:36px;position:relative;box-shadow:var(--shadow-lg);animation:modalIn 0.3s ease}
@keyframes modalIn{from{opacity:0;transform:translateY(20px) scale(0.97)}to{opacity:1;transform:translateY(0) scale(1)}}
.modal__close{position:absolute;top:14px;right:16px;font-size:22px;cursor:pointer;color:var(--text-muted);background:none;border:none;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:var(--transition)}
.modal__close:hover{background:var(--bg);color:var(--text)}
.modal__title{font-size:22px;font-weight:700;margin-bottom:16px}
.modal__content{font-size:14px;line-height:1.8;color:var(--text-light)}

/* ===== Form ===== */
.form-modal .modal{max-width:520px}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:13px;font-weight:500;margin-bottom:4px;color:var(--text)}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 16px;border:2px solid var(--border);border-radius:var(--radius-sm);font-size:14px;font-family:var(--font);background:#fff;transition:var(--transition)}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}
.form-group textarea{height:80px;resize:vertical}
.form-agreement{font-size:11px;color:var(--text-muted);margin:14px 0;line-height:1.6}
.form-agreement a{color:var(--primary);text-decoration:underline}
.checkbox-label{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text-light);cursor:pointer}
.checkbox-label input{width:auto}

/* ===== Service Page Layout ===== */
.breadcrumbs{max-width:1200px;margin:0 auto;padding:12px 24px;font-size:13px;color:var(--text-muted)}
.breadcrumbs a{color:var(--text-light)}
.breadcrumbs a:hover{color:var(--primary)}
.service-header{position:relative;overflow:hidden;padding:0;min-height:360px;display:flex;align-items:center}
.service-header__bg{position:absolute;inset:0;z-index:0}
.service-header__bg img{width:100%;height:100%;object-fit:cover}
.service-header__overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,0,0,0.75) 0%,rgba(0,0,0,0.35) 100%);z-index:1}
.service-header__inner{position:relative;z-index:2;display:flex;align-items:center;gap:40px;max-width:1200px;margin:0 auto;padding:50px 24px;width:100%}
.service-header__badge{display:inline-block;background:var(--primary);color:#fff;padding:4px 14px;border-radius:20px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:0.5px;margin-bottom:12px}
.service-header__info{flex:1;color:#fff}
.service-header__info h1{font-size:36px;font-weight:800;margin-bottom:12px;line-height:1.15}
.service-header__info p{color:rgba(255,255,255,0.85);margin-bottom:20px;line-height:1.7;font-size:16px;max-width:600px}
.service-header__info .btn-outline{border-color:rgba(255,255,255,0.4);color:#fff}
.service-header__info .btn-outline:hover{border-color:#fff;background:rgba(255,255,255,0.1)}
.service-header__info .btn-primary:hover{box-shadow:0 8px 24px rgba(245,130,31,0.4)}
.service-layout{display:grid;grid-template-columns:1fr 340px;gap:30px;max-width:1200px;margin:0 auto;padding:40px 24px}
.service-content{background:var(--bg-card);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow-sm);border:1px solid var(--border)}
.service-content h2{font-size:22px;margin:24px 0 10px;color:var(--text)}
.service-content h2:first-child{margin-top:0}
.service-content p{margin-bottom:12px;color:var(--text-light);line-height:1.8}
.service-content ul{padding-left:20px;margin-bottom:16px}
.service-content ul li{list-style:disc;color:var(--text-light);margin-bottom:6px;line-height:1.7}
.service-sidebar{display:flex;flex-direction:column;gap:16px}
.sidebar-card{background:var(--bg-card);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm);border:1px solid var(--border)}
.sidebar-card--cta{background:linear-gradient(135deg,var(--primary) 0%,#d4660a 100%);color:#fff;border:none;text-align:center}
.sidebar-card--cta h3{color:#fff;font-size:18px;margin-bottom:8px}
.sidebar-card--cta p{color:rgba(255,255,255,0.9);font-size:13px;margin-bottom:16px;line-height:1.6}
.sidebar-card--cta .btn{background:#fff;color:var(--primary);width:100%}
.sidebar-card--cta .btn:hover{background:#f5f5f5}
.sidebar-card h3{font-size:16px;font-weight:600;margin-bottom:12px}
.price-item{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--border);font-size:13px}
.price-item:last-child{border:none}
.price-item__name{color:var(--text-light)}
.price-item__value{font-weight:600;color:var(--text)}
.benefits-list li{padding:7px 0;font-size:13px;color:var(--text-light);padding-left:22px;position:relative;line-height:1.6}
.benefits-list li::before{content:"✓";position:absolute;left:0;color:var(--primary);font-weight:700;font-size:15px}
.contacts-card{font-size:13px;color:var(--text-light)}
.contacts-card p{margin-bottom:6px;line-height:1.7}
.contacts-card a{color:var(--primary);font-weight:500}
.contacts-card a:hover{text-decoration:underline}

/* ===== Buttons Row ===== */
.btns-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}

/* ===== Responsive ===== */
@media(max-width:992px){
  .hero__content h1{font-size:34px}
  .img-text{grid-template-columns:1fr;gap:30px}
  .img-text--reverse .img-text__image{order:0}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .process-grid{grid-template-columns:repeat(2,1fr);gap:16px}
  .process-step:not(:last-child)::after{display:none}
  .service-layout{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr;gap:30px}
  .reviews-grid{grid-template-columns:1fr}
  .service-header__inner{flex-direction:column}
  .service-header__img{width:100%}
}
@media(max-width:768px){
  .header__addresses{display:none}
  .header__cta{display:none}
  .header__burger{display:flex}
  .header__nav{display:none;position:absolute;top:100%;left:0;right:0;background:#1a1a1a}
  .header__nav.open{display:block}
  .header__nav-list{flex-direction:column}
  .header__nav-list li a{padding:14px 24px}
  .hero{min-height:400px}
  .hero__content h1{font-size:28px}
  .hero__content p{font-size:16px}
  .hero__content{padding:40px 0}
  .section{padding:50px 0}
  .section__title{font-size:26px}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .features-grid{grid-template-columns:1fr}
  .floating-btns{right:12px}
  .floating-btn{padding:12px 16px;font-size:12px}
  .floating-btn span{display:none}
  .article-card{flex:0 0 calc(50% - 10px)}
  .footer__grid{grid-template-columns:1fr;gap:24px;text-align:center}
  .footer__social{justify-content:center}
}
@media(max-width:480px){
  .services-grid{grid-template-columns:1fr 1fr;gap:10px}
  .article-card{flex:0 0 100%}
  .hero__content h1{font-size:24px}
}


/* ===== ОБЩИЕ СТИЛИ ДЛЯ ЛИПКИХ КНОПОК ===== */
.sticky-button {
    position: fixed;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 9999;
    text-decoration: none;
    border: 2px solid white;
}

/* Расположение кнопок - вертикально друг под другом на всех устройствах */
.teleg-btn {
    bottom: 170px; /* Верхняя кнопка */
    right: 30px;
    background: #0088cc;
    box-shadow: 0 4px 15px rgba(0, 136, 204, 0.4);
    animation: pulse-telegram 2s infinite;
}

.max-btn {
    bottom: 100px; /* Нижняя кнопка */
    right: 30px;
    background: #8b4efe; /* Фиолетовый цвет */
    box-shadow: 0 4px 15px rgba(139, 78, 254, 0.4);
    animation: pulse-max 2s infinite;
}

/* Стили для иконок - фиксированные размеры */
.sticky-button svg {
    display: block;
}

.teleg-btn svg {
    width: 32px;
    height: 32px;
}

.max-btn svg {
    width: 38px;
    height: 38px;
}

/* Эффекты при наведении */
.teleg-btn:hover {
    background: #0077b5;
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 8px 25px rgba(0, 136, 204, 0.6);
    animation: none; /* Отключаем пульсацию при наведении */
}

.max-btn:hover {
    background: #6b2ed4; /* Темнее фиолетовый для ховера */
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 8px 25px rgba(139, 78, 254, 0.6);
    animation: none; /* Отключаем пульсацию при наведении */
}

/* Анимация пульсации для каждой кнопки */
@keyframes pulse-telegram {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 136, 204, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(0, 136, 204, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 136, 204, 0);
    }
}

@keyframes pulse-max {
    0% {
        box-shadow: 0 0 0 0 rgba(139, 78, 254, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(139, 78, 254, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(139, 78, 254, 0);
    }
}

/* Тултип (всплывающая подсказка) - общие стили */
.sticky-button .tooltip-text {
    visibility: hidden;
    width: 140px;
    background-color: #333;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 8px 12px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    right: 0;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    pointer-events: none;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 500;
}

.sticky-button .tooltip-text::after {
    content: "";
    position: absolute;
    top: 100%;
    right: 20px;
    border-width: 5px;
    border-style: solid;
    border-color: #333 transparent transparent transparent;
}

.sticky-button:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* Адаптация для мобильных - вертикальное расположение с правильными размерами иконок */
@media (max-width: 768px) {
    .sticky-button {
        width: 50px;
        height: 50px;
        right: 15px;
    }
    
    .teleg-btn svg {
        width: 28px;
        height: 28px;
    }
    
    .max-btn svg {
        width: 32px;
        height: 32px;
    }
    
    .teleg-btn {
        bottom: 150px; /* Верхняя кнопка на мобильном */
        animation: pulse-telegram 2s infinite; /* Пульсация на мобильном */
    }
    
    .max-btn {
        bottom: 90px; /* Нижняя кнопка на мобильном */
        animation: pulse-max 2s infinite; /* Пульсация на мобильном */
    }
    
    .sticky-button .tooltip-text {
        width: 120px;
        font-size: 12px;
        padding: 6px 10px;
        right: 0;
    }
}

@media (max-width: 480px) {
    .sticky-button {
        width: 45px;
        height: 45px;
        right: 10px;
    }
    
    .teleg-btn svg {
        width: 25px;
        height: 25px;
    }
    
    .max-btn svg {
        width: 28px;
        height: 28px;
    }
    
    .teleg-btn {
        bottom: 140px; /* Верхняя кнопка на маленьком мобильном */
        animation: pulse-telegram 2s infinite; /* Пульсация на маленьком мобильном */
    }
    
    .max-btn {
        bottom: 80px; /* Нижняя кнопка на маленьком мобильном */
        animation: pulse-max 2s infinite; /* Пульсация на маленьком мобильном */
    }
}

/* Для больших экранов - тоже вертикально с пульсацией */
@media (min-width: 1200px) {
    .teleg-btn {
        bottom: 170px;
        right: 30px;
        animation: pulse-telegram 2s infinite; /* Пульсация на больших экранах */
    }
    
    .max-btn {
        bottom: 100px;
        right: 30px;
        animation: pulse-max 2s infinite; /* Пульсация на больших экранах */
    }
}