*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:#172b3a;background:#fff;-webkit-font-smoothing:antialiased}
a{transition:.18s ease}
.container{width:min(1100px,calc(100% - 36px));margin:0 auto}

/* Header */
.header{background:#fff;border-bottom:1px solid #e8f0f5;position:relative;z-index:5}
.header-inner{min-height:76px;display:flex;align-items:center;gap:30px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#132331;font-size:17px;font-weight:800}
.brand img{width:48px;height:48px;object-fit:contain}
.nav{display:flex;align-items:center;gap:60px;margin-left:auto;margin-right:8px}
.nav a{color:#4b6170;text-decoration:none;font-size:13px;padding:0 2px}
.nav a:hover{color:#0c8bc8}
.phone{font-weight:800;color:#087fbb;text-decoration:none;font-size:14px;white-space:nowrap}

/* Benefits */
.benefits{background:#fbfdff;border-bottom:1px solid #e8f1f6}
.benefits-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:18px 0}
.benefit{display:flex;align-items:center;gap:12px;color:#617582;font-size:12px;line-height:1.35}
.benefit b{color:#213845;font-size:12px}
.icon,.side-icon{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto;color:#0989c5;background:#edf9ff;border:1px solid #c7e8f5}
.icon svg,.side-icon svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.icon-ruble{font-size:18px;font-weight:700}

/* Main layout */
.layout{display:grid;grid-template-columns:minmax(0,1fr) 235px;gap:48px;padding-top:28px}
.content{min-width:0}

/* Hero */
.hero{display:grid;grid-template-columns:1.15fr .85fr;min-height:355px;border:1px solid #dceff7;border-radius:18px;overflow:hidden;background:linear-gradient(120deg,#fff 0%,#f7fcff 55%,#e9f8ff 100%);box-shadow:0 14px 45px rgba(38,117,150,.08)}
.hero-copy{padding:42px 34px 32px}
.eyebrow{font-size:10px;letter-spacing:1.45px;color:#0d87bf;font-weight:800;margin-bottom:11px}
.hero h1{font-size:40px;line-height:1.04;letter-spacing:-1.1px;margin:0 0 15px;color:#142a39;max-width:560px}
.hero-subtitle{font-size:14px;line-height:1.65;color:#627784;max-width:520px;margin:0 0 23px}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap}
.hero-call,.hero-secondary{display:inline-flex;align-items:center;justify-content:center;height:45px;padding:0 20px;border-radius:8px;text-decoration:none;font-size:13px;font-weight:800}
.hero-call{background:#108fce;color:#fff;box-shadow:0 9px 22px rgba(16,143,206,.2)}
.hero-call:hover{background:#087db8;transform:translateY(-1px)}
.hero-secondary{background:#fff;color:#167eac;border:1px solid #c7e6f3}
.hero-secondary:hover{border-color:#80c8e5;background:#f7fcff}
.hero-trust{display:flex;gap:14px;flex-wrap:wrap;margin-top:22px;font-size:11px;color:#5b7380}
.hero-visual{position:relative;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 55% 35%,#fff 0,#eaf8ff 56%,#d9f1fb 100%)}

/* CSS washing machine illustration */
.washer-illustration{width:160px;height:220px;background:linear-gradient(135deg,#fdfefe,#d9e8ef);border:7px solid #a9c9d7;border-radius:15px;box-shadow:0 22px 35px rgba(34,105,133,.17);position:relative;padding:20px 12px}
.washer-top{position:absolute;left:15px;right:15px;top:11px;height:5px;background:#b5d2de;border-radius:5px}
.washer-panel{height:27px;display:flex;gap:7px;align-items:center;padding:0 3px}
.washer-panel i{width:10px;height:10px;border-radius:50%;background:#9fd1e5;border:2px solid #fff;box-shadow:0 0 0 1px #94c5d6}
.washer-panel i:first-child{width:30px;border-radius:8px}
.washer-door{width:105px;height:105px;border-radius:50%;background:#c9eaf7;border:7px solid #edf8fc;box-shadow:inset 0 0 0 7px #8ec8df;display:grid;place-items:center;margin:13px auto 0}
.washer-door span{width:63px;height:63px;border-radius:50%;background:radial-gradient(circle at 40% 30%,#fff,#8bc6dc 70%);border:4px solid #bde4f1}
.hero-card-float{position:absolute;right:18px;bottom:20px;background:#fff;border:1px solid #d6eaf3;border-radius:10px;padding:10px 13px;box-shadow:0 10px 28px rgba(39,106,133,.12);font-size:11px;line-height:1.4}
.hero-card-float span{color:#758b97}

/* Master */
.master-card{display:flex;align-items:center;gap:18px;margin:18px 0 26px;padding:14px 16px;border:1px solid #e7f0f4;border-radius:11px;background:#fbfdfe}
.master-card img{width:96px;height:96px;object-fit:cover;object-position:center;border-radius:12px;box-shadow:0 5px 16px rgba(27,91,117,.12)}
.master-card p{font-size:12px;line-height:1.55;margin:0 0 4px;color:#536a77}
.master-card a{font-size:13px;color:#0784c1;font-weight:800}

/* Callback */
.callback{display:flex;align-items:center;justify-content:space-between;gap:25px;min-height:195px;padding:28px 30px;margin-bottom:26px;border:1px solid #cceaf7;border-radius:13px;background:linear-gradient(135deg,#eaf9ff 0%,#dff4fd 100%);overflow:hidden}
.consult-badge{display:inline-block;padding:5px 9px;border-radius:30px;background:#fff;border:1px solid #b8e2f2;color:#0b86bd;font-size:9px;font-weight:800;margin-bottom:8px}
.callback h2{font-size:21px;line-height:1.15;margin:0 0 5px}
.callback strong{font-size:14px}
.callback form{display:grid;grid-template-columns:190px 170px;gap:9px;margin-top:16px}
.callback input[type=tel],.discount input[type=tel]{height:42px;border:1px solid #c6dce6;border-radius:6px;background:#fff;padding:0 12px;font-size:13px;outline:none}
.callback input[type=tel]:focus,.discount input[type=tel]:focus{border-color:#55b5dc;box-shadow:0 0 0 3px rgba(38,164,211,.1)}
.callback button,.discount button{height:42px;border:0;border-radius:6px;background:#108fce;color:#fff;font-weight:800;cursor:pointer}
.callback button:hover,.discount button:hover{background:#087db8}
.callback .consent{grid-column:1/-1;display:flex;gap:5px;align-items:flex-start;font-size:9px;line-height:1.25;color:#647985;max-width:370px}
.callback .consent input{margin-top:1px}
.form-message{font-size:11px;color:#087eb3;margin-top:6px}
.tools-art{width:105px;height:105px;border-radius:50%;display:grid;place-items:center;background:#fff;border:1px solid #cce7f2;color:#1493cc;font-size:34px;line-height:1;box-shadow:0 10px 28px rgba(33,116,151,.1)}

/* Prices */
.prices{background:#fff;border:1px solid #e2edf2;border-radius:12px;padding:24px 25px;margin-bottom:30px;box-shadow:0 7px 25px rgba(32,82,105,.04)}
.prices h2{font-size:21px;margin:0 0 12px}
.price-row{display:grid;grid-template-columns:minmax(0,1fr) 105px;gap:18px;align-items:center;min-height:36px;padding:6px 0;border-bottom:1px solid #edf3f6;font-size:12px;color:#536b77}
.price-row:last-child{border-bottom:0}
.price-row b{text-align:right;color:#1d3442;font-size:12px}

/* Sidebar */
.side-benefits h2{font-size:19px;margin:15px 0 22px}
.side-item{display:flex;gap:10px;margin-bottom:21px;font-size:11px;line-height:1.4;color:#647a86}
.side-item b{color:#243a47;font-size:11px}
.side-icon{width:36px;height:36px}
.discount{border:1px solid #bfe1ef;border-radius:11px;background:#fbfeff;padding:17px 14px;margin-top:22px;box-shadow:0 7px 22px rgba(30,111,142,.06)}
.discount h2{font-size:18px;margin:0;color:#203541}
.discount mark{background:#138fce;color:#fff;border-radius:4px;padding:3px 5px}
.discount p{font-size:16px;margin:3px 0 16px;color:#3f5a67}
.discount-form{display:grid;gap:8px}
.discount .consent{display:flex;gap:5px;font-size:8px;line-height:1.2;color:#71848e}
.discount button{width:100%;margin-top:2px}
.discount small{display:block;text-align:center;margin-top:13px;color:#71848e;font-size:9px}

/* Reviews */
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:17px}
.section-head h2{font-size:22px;margin:0}
.review-summary{display:grid;grid-template-columns:auto auto;column-gap:7px;align-items:center;text-align:right}
.review-summary strong{font-size:27px;color:#172c39}
.review-summary span{color:#1597d4;letter-spacing:1px;font-size:12px}
.review-summary small{grid-column:1/-1;color:#82949e;font-size:9px}
.review-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.review{background:#fff;border:1px solid #e2edf2;border-radius:12px;padding:18px;margin:0;box-shadow:0 7px 22px rgba(29,87,111,.045)}
.review-top{display:flex;align-items:center;gap:9px}
.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#e8f7ff;color:#0b86bd;font-weight:800;font-size:12px}
.review-top h3{margin:0;font-size:13px}
.review-top small{font-size:9px;color:#8496a0}
.review-stars{margin-left:auto;color:#1495d1;font-size:10px;letter-spacing:1px}
.review p{font-size:11px;line-height:1.6;color:#566d79;margin:13px 0 11px}
.review-result{display:inline-block;padding:5px 8px;background:#f0faff;border-radius:5px;color:#1783ae;font-size:9px}
.featured-review{grid-column:span 2;background:linear-gradient(135deg,#f4fbff,#fff)}
.review-note{font-size:9px;color:#8b9aa2;margin-top:10px}

/* FAQ / final CTA */
.faq h2,.contacts h2{font-size:21px;margin:0 0 15px}
.faq details{background:#fbfdfe;border:1px solid #e3edf2;border-radius:8px;margin:10px 0;padding:16px 17px;font-size:12px}
.faq summary{cursor:pointer;list-style:none;color:#304a59;font-weight:600}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:'+';float:right;font-size:19px;color:#1597d4;margin-top:-3px}
.faq details[open] summary:after{content:'−'}
.faq p{margin:12px 0 0;line-height:1.6;color:#667c87}
.final-cta{margin:28px 0;padding:27px 28px;border-radius:12px;background:linear-gradient(110deg,#eaf9ff,#f9fdff);border:1px solid #cfeaf5;display:flex;align-items:center;justify-content:space-between;gap:20px}
.final-cta h2{font-size:21px;margin:0 0 7px}
.final-cta p{font-size:11px;color:#647a86;max-width:520px;margin:0;line-height:1.55}
.final-cta>a{flex:none;background:#108fce;color:#fff;text-decoration:none;border-radius:7px;padding:12px 17px;font-size:12px;font-weight:800;white-space:nowrap}
.contacts{padding:4px 0 42px}
.big-phone{display:block;text-align:center;text-decoration:none;color:#fff;background:#108fce;border-radius:8px;padding:13px;font-weight:800;max-width:590px}
.big-phone:hover{background:#087db8}

/* Footer */
footer{background:#15232c;color:#dce8ed;padding:28px 0 18px;font-size:9px}
.footer-grid{display:grid;grid-template-columns:repeat(3,1fr) 1fr;gap:30px}
.footer-grid b{display:block;color:#fff;margin-bottom:14px}
.footer-grid a{color:#b9cbd3;text-decoration:none;display:block;margin:7px 0}
.footer-grid span{color:#b9cbd3;display:block;margin:7px 0}
.footer-phone{text-align:right;color:#72cff3;font-size:13px;font-weight:800}
.footer-phone small{color:#dce8ed;font-weight:400}
.legal{margin-top:22px;color:#879ba5;line-height:1.5}

/* Cookie */
.cookie{position:fixed;z-index:20;bottom:0;left:50%;transform:translateX(-50%);width:min(900px,calc(100% - 24px));background:#fff;box-shadow:0 0 18px rgba(0,0,0,.13);border:1px solid #e3ebef;border-radius:7px;padding:11px 18px;display:flex;align-items:center;gap:16px;font-size:9px;color:#71818a}
.cookie button{background:#fff;border:1px solid #8dcbe5;color:#287c9f;border-radius:4px;padding:7px 13px;cursor:pointer}

/* Responsive */
@media(max-width:900px){
 .layout{grid-template-columns:1fr;gap:20px}
 .sidebar{display:grid;grid-template-columns:1fr 1fr;gap:20px}
 .side-benefits h2{margin:0 0 17px}
 .discount{margin-top:0}
}
@media(max-width:720px){
 .header-inner{min-height:68px;gap:14px;flex-wrap:wrap;padding:9px 0}
 .nav{order:3;width:100%;justify-content:center;gap:60px;margin:0}
 .phone{margin-left:auto}
 .benefits-grid{grid-template-columns:1fr;padding:13px 0;gap:12px}
 .hero{grid-template-columns:1fr}
 .hero-copy{padding:31px 24px}
 .hero h1{font-size:32px}
 .hero-visual{min-height:245px}
 .callback{align-items:flex-start}
 .review-grid{grid-template-columns:1fr}
 .featured-review{grid-column:auto}
 .final-cta{display:block}
 .final-cta>a{display:inline-flex;margin-top:14px}
}
@media(max-width:520px){
 .container{width:calc(100% - 22px)}
 .brand{font-size:15px}
 .brand img{width:37px;height:43px}
 .phone{font-size:12px}
 .hero h1{font-size:28px}
 .hero-subtitle{font-size:13px}
 .hero-actions{display:grid;grid-template-columns:1fr}
 .hero-call,.hero-secondary{width:100%}
 .hero-trust{display:grid;gap:7px}
 .hero-visual{min-height:220px}
 .washer-illustration{transform:scale(.88)}
 .hero-card-float{right:12px;bottom:12px}
 .master-card{align-items:flex-start}
 .master-card img{width:82px;height:82px}
 .callback{padding:22px 18px;display:block}
 .callback form{grid-template-columns:1fr}
 .callback .consent{grid-column:auto}
 .tools-art{display:none}
 .prices{padding:19px 16px}
 .price-row{grid-template-columns:minmax(0,1fr) 83px;font-size:11px}
 .price-row b{font-size:11px}
 .sidebar{grid-template-columns:1fr}
 .section-head{display:block}
 .review-summary{text-align:left;margin-top:9px;display:flex;gap:7px}
 .review-summary small{margin-left:4px}
 .footer-grid{grid-template-columns:1fr 1fr}
 .footer-phone{text-align:left}
 .cookie{padding:8px 10px}
 .cookie button{flex:none}
}

.brand img{filter:drop-shadow(0 3px 6px rgba(20,100,145,.10))}


/* Policy page */
.policy-page{padding:42px 0 70px}
.policy-card{background:#fff;border:1px solid #e2edf2;border-radius:14px;padding:34px 38px;box-shadow:0 8px 28px rgba(32,82,105,.05)}
.policy-card h1{font-size:30px;line-height:1.15;margin:0 0 10px;color:#172c39}
.policy-card .policy-meta{color:#6d818b;font-size:12px;margin-bottom:28px}
.policy-card h2{font-size:19px;line-height:1.3;margin:30px 0 12px;color:#203541}
.policy-card h3{font-size:15px;line-height:1.4;margin:22px 0 9px;color:#304a59}
.policy-card p,.policy-card li{font-size:13px;line-height:1.7;color:#526975}
.policy-card p{margin:9px 0}
.policy-card ul{margin:8px 0 14px;padding-left:24px}
.policy-card .operator{background:#eef9fe;border:1px solid #cdebf6;border-radius:10px;padding:16px 18px;margin:20px 0 28px}
.policy-card .operator strong{display:block;color:#183542;font-size:14px;margin-bottom:4px}
.policy-back{display:inline-flex;margin-bottom:18px;color:#108fce;text-decoration:none;font-size:12px;font-weight:800}
.policy-card a{color:#0784c1}
@media(max-width:720px){.policy-page{padding:24px 0 45px}.policy-card{padding:24px 20px}.policy-card h1{font-size:26px}.policy-card p,.policy-card li{font-size:12px;line-height:1.65}}

/* Cookie improvements */
.cookie span{flex:1;min-width:0;line-height:1.5}
.cookie a{color:#4e7180;text-decoration:underline;text-underline-offset:2px}
.cookie button{position:relative;z-index:2;font:inherit;cursor:pointer;pointer-events:auto;white-space:nowrap}

/* Rules ending */
.policy-end{margin-top:34px;padding-top:28px;border-top:1px solid #e5eef2}
.policy-update{font-size:12px;color:#73858e;margin-bottom:16px}
.operator-card{background:linear-gradient(135deg,#f1fbff 0%,#f8fcfe 100%);border:1px solid #d8edf5;border-radius:12px;padding:20px 22px;max-width:620px}
.operator-card-title{font-size:11px;text-transform:uppercase;letter-spacing:.08em;font-weight:800;color:#108fce;margin-bottom:7px}
.operator-card-name{font-size:16px;font-weight:800;color:#183542;margin-bottom:14px}
.operator-card-row{display:flex;align-items:center;gap:14px;padding:7px 0;border-top:1px solid rgba(205,230,239,.7);font-size:13px;color:#526975}
.operator-card-row span{width:145px;color:#7a8e97}
.operator-card-row a{font-weight:700}
.policy-nav{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:22px}
.policy-nav a{display:inline-flex;align-items:center;justify-content:center;padding:9px 13px;border:1px solid #cfe5ed;border-radius:7px;text-decoration:none;background:#fff;color:#247995;font-size:12px;font-weight:700}
.policy-nav a:hover{background:#f3fbfe}
.policy-nav .policy-nav-main{background:#108fce;border-color:#108fce;color:#fff}
.policy-nav .policy-nav-main:hover{background:#087db8}
@media(max-width:520px){
 .cookie{gap:9px;align-items:center}
 .cookie button{padding:8px 11px}
 .operator-card{padding:17px}
 .operator-card-row{display:block}
 .operator-card-row span{display:block;width:auto;margin-bottom:3px;font-size:11px}
 .policy-nav{display:grid;grid-template-columns:1fr}
 .policy-nav a{width:100%}
}

/* Telegram form integration */
.hp-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none!important;}
.form-message.success{color:#16804a;}
.form-message.error{color:#c0392b;}

/* v24 — clean category navigation */
.nav-dropdown{position:relative;flex:0 0 auto}
.nav-dropbtn{
  border:0;
  background:transparent;
  color:#4b6170;
  font-family:inherit;
  font-size:13px;
  font-weight:400;
  line-height:1;
  cursor:pointer;
  padding:7px 0;
  white-space:nowrap;
}
.nav-dropbtn:hover{color:#0c8bc8}
.nav-dropbtn span{
  display:inline-block;
  margin-left:4px;
  font-size:9px;
  color:currentColor;
  transition:transform .18s ease;
}
.nav-dropdown.open .nav-dropbtn span{transform:rotate(180deg)}
.nav-menu{
  display:none;
  position:absolute;
  z-index:1000;
  top:calc(100% + 8px);
  right:0;
  left:auto;
  transform:none;
  width:min(920px,calc(100vw - 30px));
  max-height:min(76vh,620px);
  overflow:auto;
  background:#fff;
  border:1px solid #d7e8ef;
  border-radius:14px;
  box-shadow:0 18px 45px rgba(20,65,84,.18);
  padding:12px;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:3px;
}
.nav-menu::before{
  content:"";
  position:absolute;
  top:-9px;
  left:0;
  right:0;
  height:9px;
}
.nav-dropdown.open .nav-menu{display:grid}
.nav-menu a{
  display:flex;
  align-items:center;
  gap:9px;
  min-height:38px;
  padding:7px 9px;
  border-radius:8px;
  color:#4b6170;
  text-decoration:none;
  font-size:13px;
  font-weight:400;
  line-height:1.2;
  transition:background .15s ease,color .15s ease;
}
.nav-menu a:hover{background:#eef9fd;color:#0784c1}
.nav-menu .menu-icon{
  width:22px;
  height:21px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  flex:0 0 21px;
  color:#078dcc;
}
.nav-menu .menu-svg{
  width:20px;
  height:20px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.65;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.nav-menu .menu-label{display:block}
.category-page .hero-visual{display:flex;align-items:center;justify-content:center}
.category-page .hero h1{max-width:650px}
.category-lead{font-size:15px;line-height:1.7;color:#536a75}
.category-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px;margin-top:20px}
.category-info,.category-symptoms{background:#fff;border:1px solid #e2edf2;border-radius:14px;padding:22px}
.category-info h2,.category-symptoms h2{margin:0 0 12px;font-size:20px}
.category-info p,.category-symptoms li{font-size:13px;line-height:1.65;color:#536a75}
.category-symptoms ul{margin:0;padding-left:19px}
.category-page .prices{margin-top:20px}
.category-page .master-card{margin-top:20px}
.category-page .faq{margin-top:20px}

/* Large, consistent technique illustration in category hero */
.category-art{
  width:174px;
  height:174px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  background:radial-gradient(circle at 38% 32%,#fff 0,#f4fbfe 48%,#dff3fb 100%);
  border:1px solid #cbe8f3;
  box-shadow:0 18px 36px rgba(27,102,132,.12);
  color:#078dcc;
}
.category-art .hero-icon{
  width:124px;
  height:124px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.45;
  stroke-linecap:round;
  stroke-linejoin:round;
  filter:drop-shadow(0 8px 10px rgba(12,133,188,.12));
}
@media(max-width:1100px){
  .nav-menu{grid-template-columns:repeat(2,minmax(0,1fr));width:min(620px,calc(100vw - 30px))}
  .category-grid{grid-template-columns:1fr}
}
@media(max-width:720px){
  .nav-dropbtn{font-size:13px}
  .nav-menu{
    position:fixed;
    left:11px;
    right:11px;
    top:72px;
    width:auto;
    max-height:72vh;
    grid-template-columns:1fr;
    transform:none;
  }
  .category-art{width:145px;height:145px}
  .category-art .hero-icon{width:105px;height:105px}
  .category-page .hero-visual{min-height:210px}
}

@media(max-width:760px){.nav-menu{width:min(94vw,560px);grid-template-columns:repeat(2,minmax(0,1fr));right:-80px;}}
@media(max-width:520px){.nav-menu{width:calc(100vw - 20px);grid-template-columns:1fr;right:-12px;max-height:70vh;}}

/* v27 category-specific content: comfortable cards on all screens */
.category-grid { align-items: stretch; }
.category-info, .category-symptoms { min-height: 100%; }
.category-symptoms li { margin-bottom: 8px; }
@media (max-width: 760px) {
  .category-grid { grid-template-columns: 1fr !important; }
  .category-info, .category-symptoms { padding: 22px !important; }
  .category-info h2, .category-symptoms h2 { font-size: 22px; line-height: 1.2; }
  .prices .price-row { gap: 12px; }
  .prices .price-row span { max-width: 68%; }
}

/* v35: full mobile adaptation for all category pages */
html, body { max-width: 100%; overflow-x: hidden; }

@media (max-width: 900px) {
  .container { width: min(100% - 28px, 760px); }
  .layout { gap: 24px; }
  .hero h1 { max-width: 100%; }
  .category-grid { grid-template-columns: 1fr; }
  .sidebar { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .header-inner {
    min-height: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px 12px;
    padding: 10px 0 12px;
  }
  .brand { min-width: 0; font-size: 15px; }
  .brand img { width: 42px; height: 42px; }
  .phone { margin-left: 0; font-size: 12px; justify-self: end; }
  .nav {
    order: initial;
    grid-column: 1 / -1;
    width: 100%;
    justify-content: center;
    gap: 28px;
    margin: 2px 0 0;
    flex-wrap: wrap;
    row-gap: 10px;
  }
  .nav a, .nav-dropbtn { font-size: 13px; }

  .nav-menu {
    position: fixed !important;
    left: 12px !important;
    right: 12px !important;
    top: 112px !important;
    width: auto !important;
    max-height: calc(100vh - 130px) !important;
    overflow-y: auto;
    overscroll-behavior: contain;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 4px !important;
    padding: 10px !important;
    transform: none !important;
  }
  .nav-menu a { min-height: 42px; padding: 7px 8px !important; font-size: 12px !important; }
  .nav-menu .menu-svg { width: 18px; height: 18px; }

  .benefits-grid { grid-template-columns: 1fr; gap: 10px; padding: 12px 0; }
  .benefit { min-width: 0; }

  .layout { grid-template-columns: 1fr; padding-top: 18px; gap: 20px; }
  .content { width: 100%; min-width: 0; }
  .sidebar { grid-template-columns: 1fr; width: 100%; }
  .side-benefits { padding: 0; }
  .discount { margin-top: 14px; }

  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
    border-radius: 14px;
  }
  .hero-copy { padding: 28px 22px 24px; }
  .eyebrow { font-size: 9px; letter-spacing: 1.15px; }
  .hero h1 { font-size: clamp(28px, 7vw, 34px); line-height: 1.08; letter-spacing: -.7px; }
  .hero-subtitle { max-width: none; font-size: 13px; line-height: 1.6; }
  .hero-actions { display: grid; grid-template-columns: 1fr; gap: 9px; }
  .hero-call, .hero-secondary { width: 100%; min-height: 46px; }
  .hero-trust { gap: 9px 14px; margin-top: 17px; }
  .hero-visual { min-height: 220px !important; padding: 24px 16px 56px; }
  .category-art { width: 145px; height: 145px; }
  .category-art .hero-icon { width: 102px; height: 102px; }
  .hero-card-float { right: 12px; bottom: 12px; }

  .category-page .master-card { margin-top: 16px; }
  .master-card { gap: 12px; padding: 12px; }
  .master-card img { width: 78px; height: 78px; border-radius: 10px; }
  .master-card p { font-size: 11px; line-height: 1.5; }
  .master-card a { font-size: 12px; }

  .category-grid { grid-template-columns: 1fr !important; gap: 12px; margin-top: 14px; }
  .category-info, .category-symptoms { padding: 18px !important; min-height: 0; }
  .category-info h2, .category-symptoms h2 { font-size: 19px; margin-bottom: 10px; }
  .category-info p, .category-symptoms li { font-size: 12px; line-height: 1.6; }
  .category-symptoms ul { padding-left: 18px; }

  .prices { padding: 18px 16px; margin-bottom: 20px; }
  .prices h2 { font-size: 19px; line-height: 1.25; }
  .price-row { grid-template-columns: minmax(0, 1fr) auto; gap: 10px; min-height: 40px; }
  .price-row span { min-width: 0; line-height: 1.4; }
  .price-row b { white-space: nowrap; }

  .callback { min-height: 0; padding: 22px 18px; margin-bottom: 20px; }
  .callback form { grid-template-columns: 1fr; width: 100%; }
  .callback input[type=tel], .callback button { width: 100%; min-height: 44px; }
  .callback .consent { max-width: none; }
  .tools-art { display: none; }

  .section-head { display: block; margin-bottom: 14px; }
  .section-head h2 { font-size: 20px; }
  .review-summary { margin-top: 8px; display: flex; align-items: center; gap: 7px; text-align: left; }
  .review-summary strong { font-size: 23px; }
  .review-summary small { margin-left: 2px; }
  .review-grid { grid-template-columns: 1fr; gap: 10px; }
  .featured-review { grid-column: auto; }
  .review { padding: 15px; }

  .faq h2, .contacts h2 { font-size: 20px; }
  .faq details { padding: 14px; font-size: 12px; }
  .final-cta { display: block; padding: 22px 18px; margin: 22px 0; }
  .final-cta h2 { font-size: 20px; }
  .final-cta>a { display: flex; justify-content: center; margin-top: 14px; width: 100%; }
  .big-phone { max-width: none; width: 100%; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 22px 16px; }
  .footer-phone { text-align: left; grid-column: 1 / -1; }
}

@media (max-width: 520px) {
  .container { width: calc(100% - 20px); }
  .header-inner { grid-template-columns: minmax(0, 1fr) auto; gap: 7px 8px; }
  .brand { font-size: 14px; gap: 7px; }
  .brand img { width: 36px; height: 38px; }
  .phone { font-size: 11px; }
  .nav { gap: 17px; row-gap: 9px; }
  .nav a, .nav-dropbtn { font-size: 12px; }
  .nav-menu {
    top: 104px !important;
    left: 8px !important;
    right: 8px !important;
    grid-template-columns: 1fr !important;
    max-height: calc(100vh - 116px) !important;
  }
  .nav-menu a { min-height: 40px; }

  .hero-copy { padding: 24px 18px 21px; }
  .hero h1 { font-size: 27px; }
  .hero-subtitle { font-size: 12px; }
  .hero-visual { min-height: 190px !important; padding-bottom: 54px; }
  .category-art { width: 128px; height: 128px; }
  .category-art .hero-icon { width: 90px; height: 90px; }
  .hero-card-float { font-size: 10px; padding: 8px 10px; }

  .master-card { align-items: flex-start; }
  .master-card img { width: 70px; height: 70px; }
  .master-card p { font-size: 10.5px; }

  .category-info, .category-symptoms { padding: 16px !important; }
  .category-info h2, .category-symptoms h2 { font-size: 18px; }
  .prices { padding: 16px 13px; }
  .prices h2 { font-size: 18px; }
  .price-row { grid-template-columns: minmax(0, 1fr) auto; font-size: 11px; }
  .price-row b { font-size: 11px; }

  .discount { padding: 16px 12px; }
  .footer-grid { grid-template-columns: 1fr; gap: 18px; }
  .footer-phone { grid-column: auto; }
  .cookie { width: calc(100% - 12px); gap: 8px; padding: 8px 9px; font-size: 8px; }
  .cookie button { padding: 8px 11px; }
}

/* v36: mobile viewport/touch robustness */
@media (max-width: 720px) {
  body { min-width: 0; }
  .header, .header-inner { width: 100%; }
  .nav-dropbtn { min-height: 36px; padding: 6px 4px; touch-action: manipulation; }
  .nav-menu { -webkit-overflow-scrolling: touch; }
  .nav-menu a { touch-action: manipulation; }
  input, button, a { -webkit-tap-highlight-color: transparent; }
}

/* SEO navigation and service text */
.seo-breadcrumb{grid-column:1 / -1;font-size:13px;color:#71858f;margin:0 0 16px;display:flex;flex-wrap:wrap;gap:4px;align-items:center}
.seo-breadcrumb a{color:#287c9b;text-decoration:none}
.seo-breadcrumb a:hover{text-decoration:underline}
.seo-service-text{margin:22px 0;padding:22px 24px;background:#f7fbfc;border:1px solid #e2eef1;border-radius:16px}
.seo-service-text h2{margin:0 0 12px;font-size:22px;line-height:1.25}
.seo-service-text p{margin:0 0 10px;color:#425861;line-height:1.65}
.seo-service-text p:last-child{margin-bottom:0}
@media (max-width:640px){.seo-service-text{padding:18px;margin:18px 0}.seo-service-text h2{font-size:19px}.seo-service-text p{font-size:15px}}


/* SEO: semantic expansion and contextual internal links */
.semantic-expansion{margin-top:24px;padding:22px 24px;border:1px solid #dcecf5;border-radius:18px;background:#f8fcfe}
.semantic-expansion h2{margin:0 0 12px}
.semantic-expansion p{margin:0 0 12px;line-height:1.65}
.semantic-columns{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:16px}
.semantic-columns h3{margin:0 0 9px;font-size:17px}
.semantic-columns ul{margin:0;padding-left:20px}
.semantic-columns li{margin:6px 0;line-height:1.45}
.related-services{margin-top:24px;padding:20px 24px;border-radius:18px;background:#eef8fd;border:1px solid #d4ebf6}
.related-services h2{margin:0 0 10px}
.related-services p{margin:0 0 12px}
.related-services-links{display:flex;flex-wrap:wrap;gap:8px}
.related-services-links a{display:inline-block;padding:8px 12px;border:1px solid #bfe0ef;border-radius:999px;background:#fff;text-decoration:none}
@media(max-width:760px){.semantic-columns{grid-template-columns:1fr}.semantic-expansion,.related-services{padding:18px}}


/* ===== MASTER ALEXEY — second-site visual system ===== */
:root{
  --mx-ink:#172326;
  --mx-muted:#647579;
  --mx-teal:#087f7b;
  --mx-teal-dark:#056764;
  --mx-teal-soft:#e8f7f5;
  --mx-amber:#e9a33b;
  --mx-line:#dce8e5;
  --mx-bg:#f5f8f7;
}
body{background:var(--mx-bg);color:var(--mx-ink)}
.header{background:rgba(255,255,255,.96);border-bottom:1px solid var(--mx-line);box-shadow:0 5px 22px rgba(19,49,48,.05);backdrop-filter:blur(8px)}
.header-inner{min-height:82px}
.brand{color:var(--mx-ink);letter-spacing:-.2px}
.brand img{filter:drop-shadow(0 4px 8px rgba(8,127,123,.14))}
.nav a,.nav-dropbtn{color:#526668}
.nav a:hover,.nav-dropbtn:hover{color:var(--mx-teal)}
.phone{color:var(--mx-teal)}
.benefits{background:#fff;border-bottom-color:var(--mx-line)}
.icon,.side-icon{color:var(--mx-teal);background:var(--mx-teal-soft);border-color:#c9e8e4}
.layout{padding-top:32px}
.hero{border-color:#d7e8e5;border-radius:22px;background:linear-gradient(135deg,#ffffff 0%,#f6fbfa 58%,#e9f6f3 100%);box-shadow:0 18px 48px rgba(17,66,64,.08)}
.hero h1{color:var(--mx-ink)}
.eyebrow{color:var(--mx-teal)}
.hero-call{background:var(--mx-teal);box-shadow:0 10px 24px rgba(8,127,123,.2)}
.hero-call:hover{background:var(--mx-teal-dark)}
.hero-secondary{color:var(--mx-teal);border-color:#bddfdc}
.hero-secondary:hover{border-color:#8bc9c4;background:#f5fcfb}
.hero-visual{background:radial-gradient(circle at 55% 35%,#fff 0,#eaf7f4 57%,#dff0ed 100%)}
.hero-card-float{border-color:#d5e8e5;box-shadow:0 10px 28px rgba(18,83,80,.12)}
.category-grid,.seo-service-text,.semantic-expansion,.related-services,.prices,.reviews,.faq,.contacts{background:transparent}
.category-grid>*,.seo-service-text,.semantic-expansion,.related-services{border-color:var(--mx-line)}
.master-card{background:#fff;border-color:var(--mx-line);border-radius:16px;box-shadow:0 10px 28px rgba(21,67,64,.055);padding:16px}
.master-card img{width:112px;height:112px;border-radius:16px;box-shadow:0 8px 22px rgba(20,67,65,.16);object-position:center 20%}
.master-card a{color:var(--mx-teal)}
.callback{border-color:#cbe6e2;background:linear-gradient(135deg,#e9f8f5 0%,#f5fbfa 100%);border-radius:16px}
.consult-badge{color:var(--mx-teal);border-color:#bfe0dc}
.callback button,.discount button,.final-cta>a,.big-phone{background:var(--mx-teal)}
.callback button:hover,.discount button:hover,.final-cta>a:hover,.big-phone:hover{background:var(--mx-teal-dark)}
.tools-art{color:var(--mx-teal);border-color:#cbe4e1}
.prices{border-color:var(--mx-line);box-shadow:0 9px 28px rgba(25,71,68,.05)}
.price-row b{color:var(--mx-teal-dark)}
.discount{border-color:#d1e6e3;background:#fff}
.discount mark{background:var(--mx-amber);color:#fff}
.review{border-color:var(--mx-line);box-shadow:0 8px 25px rgba(25,71,68,.05)}
.avatar{background:#e6f5f2;color:var(--mx-teal)}
.review-stars,.review-summary span{color:var(--mx-teal)}
.review-result{background:#edf8f6;color:var(--mx-teal-dark)}
.faq details{border-color:var(--mx-line);background:#fff}
.faq summary:after{color:var(--mx-teal)}
.final-cta{background:linear-gradient(110deg,#e8f7f4,#fbfdfc);border-color:#cce5e2}
.big-phone{max-width:620px}
footer{background:#172426}
.cookie button{border-color:#9dcfc9;color:var(--mx-teal)}
.category-art .hero-icon,.hero-icon{color:var(--mx-teal)}
@media(max-width:720px){.header-inner{min-height:70px}.master-card img{width:92px;height:92px}}