/* ============================================================
   МастерТек — визуальная система v2
   Яркая, контрастная, современная. Синий→индиго + оранжевый CTA.
   ============================================================ */
:root{
  --ink:#0A1020;--body:#28344A;--muted:#556377;--muted2:#7C8AA0;
  --blue:#2563EB;--blue-dk:#1D4ED8;--blue-deep:#152C6B;--indigo:#4F46E5;
  --amber:#F97316;--amber-dk:#EA580C;
  --bg:#F4F7FC;--surface:#FFFFFF;--border:#E4E9F3;--soft:#EEF3FF;
  --success:#15A34A;--success-bg:#E7FAEE;
  --grad-hero:linear-gradient(135deg,#152C6B 0%,#2563EB 52%,#4F46E5 100%);
  --grad-blue:linear-gradient(135deg,#2563EB,#4F46E5);
  --grad-amber:linear-gradient(135deg,#FB923C,#F97316);
  --font:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  --container:1200px;--r-sm:10px;--r-md:16px;--r-lg:22px;--r-xl:28px;
  --sh-sm:0 2px 8px rgba(16,32,64,.06);
  --sh-md:0 12px 30px rgba(16,32,64,.10);
  --sh-lg:0 24px 60px rgba(16,32,64,.16);
  --sh-blue:0 14px 30px rgba(37,99,235,.30);
  --sh-amber:0 12px 26px rgba(249,115,22,.34);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);font-size:16px;line-height:1.6;color:var(--body);background:var(--bg);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer;border:none;background:none}
h1,h2,h3,h4{font-weight:800;line-height:1.12;letter-spacing:-.025em;color:var(--ink)}
h1{font-size:40px}
h2{font-size:30px}
h3{font-size:19px}
p{color:var(--body)}
.container{max-width:var(--container);margin-inline:auto;padding-inline:22px}
.section{padding-block:64px}
.text-muted{color:var(--muted)}

/* Eyebrow / section heads */
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:12.5px;font-weight:800;color:var(--blue);text-transform:uppercase;letter-spacing:.07em;margin-bottom:12px;background:var(--soft);padding:6px 14px;border-radius:20px}
.eyebrow i{font-size:12px}
.section-title{font-size:31px;margin-bottom:8px;letter-spacing:-.03em}
.section-sub{color:var(--muted);font-size:15.5px;margin-bottom:32px;max-width:640px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 26px;border-radius:12px;font-weight:700;font-size:15px;transition:.18s;white-space:nowrap;line-height:1}
.btn--amber{background:var(--grad-amber);color:#fff;box-shadow:var(--sh-amber)}
.btn--amber:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(249,115,22,.42)}
.btn--blue{background:var(--grad-blue);color:#fff;box-shadow:var(--sh-blue)}
.btn--blue:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(37,99,235,.4)}
.btn--white{background:#fff;color:var(--blue)}
.btn--white:hover{transform:translateY(-2px);box-shadow:var(--sh-md)}
.btn--outline{border:1.5px solid var(--border);color:var(--ink);background:#fff}
.btn--outline:hover{border-color:var(--blue);color:var(--blue)}
.btn--sm{padding:11px 18px;font-size:13.5px}
.btn--lg{padding:16px 32px;font-size:16px}
.btn--full{width:100%}

/* Header */
.header{background:rgba(10,16,32,.9);backdrop-filter:saturate(160%) blur(10px);position:sticky;top:0;z-index:100;border-bottom:1px solid rgba(255,255,255,.08)}
.header__inner{display:flex;align-items:center;gap:26px;padding:13px 0;position:relative}
.logo{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:20px;letter-spacing:-.03em;flex-shrink:0}
.logo__mark{width:40px;height:40px;flex-shrink:0;filter:drop-shadow(0 4px 10px rgba(37,99,235,.4))}
.nav{display:flex;align-items:center;gap:6px;flex:1}
.nav__link{color:rgba(255,255,255,.72);font-size:14.5px;font-weight:600;padding:10px 14px;border-radius:9px;transition:.15s}
.nav__link:hover{color:#fff;background:rgba(255,255,255,.1)}
.nav__drop{position:relative}
.nav__trigger{display:inline-flex;align-items:center;gap:8px;color:rgba(255,255,255,.82);font-size:14.5px;font-weight:700;padding:10px 15px;border-radius:9px;transition:.15s}
.nav__trigger:hover,.nav__trigger.is-active{color:#fff;background:rgba(255,255,255,.1)}
.nav__chev{font-size:10px;transition:transform .2s}
.nav__drop:hover .nav__chev,.nav__drop.is-open .nav__chev{transform:rotate(180deg)}
.nav__menu{position:absolute;top:calc(100% + 10px);left:0;width:520px;background:#fff;border-radius:var(--r-md);box-shadow:var(--sh-lg);padding:12px;display:grid;grid-template-columns:1fr 1fr;gap:4px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.18s;z-index:120}
.nav__menu::before{content:'';position:absolute;top:-10px;left:0;right:0;height:10px}
.nav__drop:hover .nav__menu,.nav__drop:focus-within .nav__menu,.nav__drop.is-open .nav__menu{opacity:1;visibility:visible;transform:translateY(0)}
.nav__menu-item{display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:10px;color:var(--body);font-size:14px;font-weight:600;transition:.14s}
.nav__menu-item img{border-radius:7px;flex-shrink:0}
.nav__menu-item:hover{background:var(--soft);color:var(--blue)}
.nav__menu-item.is-active{background:var(--soft);color:var(--blue)}
.header__cta{flex-shrink:0}
.hamburger{display:none;color:#fff;font-size:20px;background:rgba(255,255,255,.08);border-radius:10px;flex-shrink:0;width:44px;height:44px;align-items:center;justify-content:center;touch-action:manipulation}

/* Hero */
.hero{background:var(--grad-hero);position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-160px;right:-120px;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.16) 0%,transparent 65%);pointer-events:none}
.hero::after{content:'';position:absolute;left:-140px;bottom:-200px;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(249,115,22,.28) 0%,transparent 70%);pointer-events:none}
.hero__grid{display:grid;grid-template-columns:1fr 400px;gap:52px;align-items:center;position:relative;z-index:2;padding:64px 0 72px}
.hero__badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);color:#fff;font-size:12px;font-weight:800;padding:8px 16px;border-radius:22px;margin-bottom:22px;text-transform:uppercase;letter-spacing:.05em;backdrop-filter:blur(4px)}
.hero__badge i{color:#FFC98A}
.hero__title{color:#fff;font-size:52px;margin-bottom:18px;max-width:660px;letter-spacing:-.035em;line-height:1.06}
.hero__title span{color:#FFB347;background:linear-gradient(120deg,#FFC98A,#F97316);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero__sub{color:rgba(255,255,255,.82);font-size:17.5px;max-width:540px;margin-bottom:30px;line-height:1.6}
.hero__points{display:flex;flex-direction:column;gap:14px}
.hero__point{display:flex;align-items:center;gap:13px;color:#fff;font-size:15px;font-weight:600}
.hero__point i{color:#fff;width:28px;height:28px;font-size:12px;display:inline-flex;align-items:center;justify-content:center;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.24);border-radius:8px;flex-shrink:0}
.hero__form-card{background:#fff;border-radius:var(--r-lg);padding:30px 28px 32px;box-shadow:var(--sh-lg);border:1px solid rgba(255,255,255,.6)}
.hero__form-title{font-size:21px;margin-bottom:5px;color:var(--ink)}
.hero__form-sub{color:var(--muted);font-size:13.5px;margin-bottom:20px}

/* Form */
.field{margin-bottom:13px}
.field input,.field textarea{width:100%;padding:14px 16px;border:1.5px solid var(--border);border-radius:12px;background:var(--bg);font-size:15px;transition:.15s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px rgba(37,99,235,.12)}
.field-note{font-size:11.5px;color:var(--muted2);text-align:center;margin-top:12px;line-height:1.5}
.field-note a{color:var(--blue)}
.form-success{text-align:center;padding:22px 10px}
.form-success__icon{width:60px;height:60px;border-radius:50%;background:var(--success-bg);color:var(--success);display:flex;align-items:center;justify-content:center;margin:0 auto 14px;font-size:28px}

/* Trust bar */
.trust-bar{background:#fff;box-shadow:var(--sh-sm);position:relative;z-index:3;border-radius:var(--r-lg);margin:-36px auto 0;max-width:calc(var(--container) - 44px)}
.trust-bar__inner{display:flex;gap:0;padding:20px 26px}
.trust-bar__item{flex:1;display:flex;align-items:center;gap:13px;font-size:13.5px;font-weight:700;color:var(--ink)}
.trust-bar__item i{color:#fff;background:var(--grad-blue);width:38px;height:38px;border-radius:11px;font-size:15px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:var(--sh-blue)}
.trust-bar__item+.trust-bar__item{border-left:1px solid var(--border);padding-left:26px;margin-left:26px}

/* Category grid */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);padding:26px 24px;transition:.2s;display:flex;flex-direction:column;box-shadow:var(--sh-sm);position:relative;overflow:hidden}
.cat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:var(--grad-blue);opacity:0;transition:.2s}
.cat-card:hover{border-color:transparent;box-shadow:var(--sh-lg);transform:translateY(-5px)}
.cat-card:hover::before{opacity:1}
.cat-card__img{width:88px;height:88px;object-fit:contain;margin-bottom:16px;filter:drop-shadow(0 8px 16px rgba(16,32,64,.12))}
.cat-card__title{font-size:17px;margin-bottom:7px;font-weight:800;color:var(--ink)}
.cat-card__desc{font-size:13px;color:var(--muted);margin-bottom:16px;flex:1;line-height:1.55}
.cat-card__link{font-size:13.5px;font-weight:800;color:var(--blue);display:flex;align-items:center;gap:7px;transition:.15s}
.cat-card:hover .cat-card__link{gap:11px}

/* Advantages */
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.adv-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);padding:28px;display:flex;flex-direction:column;gap:12px;box-shadow:var(--sh-sm);transition:.2s}
.adv-card:hover{box-shadow:var(--sh-md);transform:translateY(-3px)}
.adv-card__icon{width:52px;height:52px;border-radius:14px;background:var(--grad-blue);color:#fff;display:flex;align-items:center;justify-content:center;font-size:21px;box-shadow:var(--sh-blue)}
.adv-card:nth-child(3n+2) .adv-card__icon{background:var(--grad-amber);box-shadow:var(--sh-amber)}
.adv-card__title{font-size:16.5px;font-weight:800;color:var(--ink)}
.adv-card__desc{font-size:13.5px;color:var(--muted);line-height:1.58}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:12px;position:relative}
.steps::before{content:'';position:absolute;top:30px;left:12.5%;width:75%;height:2px;border-top:2px dashed #C6D2E8;z-index:0}
.step{text-align:center;position:relative;z-index:1;padding:0 10px}
.step__num{width:64px;height:64px;border-radius:20px;background:var(--surface);color:var(--blue);font-size:24px;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;box-shadow:var(--sh-md);border:1px solid var(--border)}
.step:nth-child(even) .step__num{color:var(--amber)}
.step__title{font-size:15.5px;margin-bottom:7px;font-weight:800;color:var(--ink)}
.step__desc{font-size:13px;color:var(--muted);line-height:1.55}

/* FAQ */
.faq{max-width:840px}
.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-sm);padding:4px 20px;margin-bottom:12px;box-shadow:var(--sh-sm);transition:.15s}
.faq-item[open]{border-color:rgba(37,99,235,.35);box-shadow:var(--sh-md)}
.faq-item summary{cursor:pointer;font-weight:700;font-size:15.5px;color:var(--ink);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:16px 0}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'\002B';font-size:22px;color:var(--blue);flex-shrink:0;font-weight:400;transition:.2s}
.faq-item[open] summary::after{content:'\2212';transform:rotate(180deg)}
.faq-item p{padding:0 0 18px;font-size:14px;color:var(--muted);line-height:1.65;max-width:720px}

/* Symptom body */
.symptom-body{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);padding:26px 28px;margin-top:30px;font-size:14.5px;color:var(--body);line-height:1.68;box-shadow:var(--sh-sm)}
.symptom-body h3{font-size:16px;margin:18px 0 8px;color:var(--ink)}
.symptom-body h3:first-child{margin-top:0}
.symptom-body p{color:var(--body);margin-bottom:4px}
.symptom-body .safety-note{background:linear-gradient(135deg,#FFF7ED,#FFEEDC);border:1px solid rgba(249,115,22,.3);border-radius:12px;padding:14px 16px;margin-top:16px;font-size:13.5px;color:#8A4413;display:flex;gap:11px;align-items:flex-start;line-height:1.6}
.symptom-body .safety-note i{color:var(--amber);font-size:16px;margin-top:2px;flex-shrink:0}

/* Symptom grid */
.sym-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.sym-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:18px 20px;transition:.16s;display:flex;justify-content:space-between;align-items:center;gap:12px;box-shadow:var(--sh-sm)}
.sym-card:hover{border-color:var(--blue);box-shadow:var(--sh-md);transform:translateY(-2px)}
.sym-card__name{font-size:14.5px;font-weight:700;color:var(--ink)}
.sym-card__price{font-size:12.5px;color:var(--blue);font-weight:800;white-space:nowrap;background:var(--soft);padding:5px 11px;border-radius:20px}

/* Price table */
.price-wrap{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--sh-sm)}
.price-table{width:100%;border-collapse:collapse;font-size:14.5px}
.price-table thead th{text-align:left;padding:16px 22px;background:var(--grad-blue);color:rgba(255,255,255,.92);font-size:11.5px;font-weight:800;text-transform:uppercase;letter-spacing:.06em}
.price-table thead th:last-child{text-align:right}
.price-table tbody td{padding:15px 22px;border-bottom:1px solid var(--border);color:var(--body)}
.price-table tbody tr:last-child td{border-bottom:none}
.price-table tbody tr:hover td{background:var(--soft)}
.price-table tbody tr.is-free td{color:var(--success);font-weight:700}
.price-table__price{text-align:right;font-weight:800;white-space:nowrap;color:var(--ink)}

/* Related */
.related-grid{display:flex;flex-wrap:wrap;gap:9px}
.related-chip{padding:10px 17px;border-radius:22px;background:var(--surface);border:1px solid var(--border);font-size:13px;font-weight:600;transition:.15s;box-shadow:var(--sh-sm)}
.related-chip:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}

/* CTA section */
.cta-section{background:var(--grad-hero);border-radius:var(--r-xl);padding:56px 48px;text-align:center;position:relative;overflow:hidden;box-shadow:var(--sh-lg)}
.cta-section::before{content:'';position:absolute;bottom:-120px;left:50%;transform:translateX(-50%);width:560px;height:560px;background:radial-gradient(circle,rgba(249,115,22,.24) 0%,transparent 62%)}
.cta-section::after{content:'';position:absolute;top:-140px;right:-80px;width:400px;height:400px;background:radial-gradient(circle,rgba(255,255,255,.14) 0%,transparent 65%)}
.cta-section h2{color:#fff;position:relative;z-index:1;font-size:30px}
.cta-section p{color:rgba(255,255,255,.8);margin-bottom:30px;position:relative;z-index:1;font-size:16px}
.cta-section__actions{position:relative;z-index:1;display:flex;justify-content:center}
.cta-inline-form{display:flex;gap:12px;max-width:480px;margin:0 auto;flex-wrap:wrap;justify-content:center;position:relative;z-index:1}
.cta-inline-form input{flex:1;min-width:200px;padding:15px 18px;border-radius:12px;border:none;font-size:15px;box-shadow:var(--sh-md)}
.cta-inline-form input:focus{outline:none;box-shadow:0 0 0 4px rgba(255,255,255,.35)}

/* SEO text block */
.seo-block{background:linear-gradient(180deg,#F8FAFF 0%,var(--bg) 100%);border-top:1px solid var(--border);position:relative}
.seo-block::before{content:'';position:absolute;top:-1px;left:0;right:0;height:3px;background:var(--grad-blue);opacity:.9}
.seo-text{max-width:920px;margin-top:22px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:38px 42px;box-shadow:var(--sh-md)}
.seo-text h2{font-size:22px;margin:34px 0 14px;letter-spacing:-.02em;padding-left:16px;position:relative;line-height:1.25}
.seo-text h2::before{content:'';position:absolute;left:0;top:3px;bottom:3px;width:5px;border-radius:4px;background:var(--grad-blue)}
.seo-text h2:first-child{margin-top:0}
.seo-text h3{font-size:17px;margin:24px 0 8px;color:var(--ink)}
.seo-text p{font-size:15.5px;color:var(--body);line-height:1.8;margin-bottom:15px}
.seo-text ul{margin:6px 0 20px;padding:0;display:grid;gap:10px}
.seo-text li{position:relative;padding:13px 16px 13px 44px;font-size:14.5px;color:var(--body);line-height:1.55;background:var(--bg);border:1px solid var(--border);border-radius:12px;transition:.15s}
.seo-text li:hover{border-color:rgba(37,99,235,.4);box-shadow:var(--sh-sm)}
.seo-text li::before{content:'\f0ad';font-family:'Font Awesome 6 Free';font-weight:900;position:absolute;left:14px;top:50%;transform:translateY(-50%);color:#fff;background:var(--grad-blue);width:22px;height:22px;border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:10px;margin-top:0}
.seo-text li a{font-weight:700}
.seo-text a{color:var(--blue);font-weight:600;text-decoration:underline;text-decoration-color:rgba(37,99,235,.35);text-underline-offset:3px;transition:.15s}
.seo-text a:hover{text-decoration-color:var(--blue);color:var(--blue-dk)}
.seo-text b{color:var(--ink);font-weight:700}
@media(max-width:600px){
  .seo-text{padding:26px 20px;border-radius:var(--r-md)}
  .seo-text h2{font-size:19px}
}

/* Breadcrumbs */
.breadcrumbs{padding:16px 0;font-size:13px;color:var(--muted)}
.breadcrumbs a{color:var(--blue)}
.breadcrumbs span{margin:0 7px;color:var(--muted2)}

/* Footer */
.footer{background:var(--ink);color:rgba(255,255,255,.62);padding:56px 0 28px;margin-top:72px}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:44px;margin-bottom:36px}
.footer__logo{color:#fff;font-weight:800;font-size:19px;margin-bottom:12px;display:flex;align-items:center}
.footer__tagline{font-size:13.5px;color:rgba(255,255,255,.45);line-height:1.65}
.footer__title{color:#fff;font-size:12.5px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;margin-bottom:16px}
.footer__link{display:block;font-size:14px;color:rgba(255,255,255,.58);margin-bottom:10px;transition:.15s}
.footer__link:hover{color:#fff;transform:translateX(3px)}
.footer__bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;display:flex;justify-content:space-between;font-size:12.5px;color:rgba(255,255,255,.4);flex-wrap:wrap;gap:10px}

/* Page shell (category/symptom) */
.page-hero{background:var(--grad-hero);position:relative;overflow:hidden;padding:6px 0 40px}
.page-hero::before{content:'';position:absolute;top:-160px;right:-100px;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.14) 0%,transparent 68%);pointer-events:none}
.page-hero::after{content:'';position:absolute;left:-120px;bottom:-180px;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(249,115,22,.22) 0%,transparent 70%);pointer-events:none}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{font-size:38px;margin-bottom:14px;color:#fff;letter-spacing:-.03em}
.page-hero p{max-width:700px;color:rgba(255,255,255,.82);font-size:16px;line-height:1.6}
.page-hero .breadcrumbs{color:rgba(255,255,255,.55)}
.page-hero .breadcrumbs a{color:#B9CCFF}
.page-hero .breadcrumbs span{color:rgba(255,255,255,.4)}
.badges-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.badge{display:inline-flex;align-items:center;gap:7px;padding:8px 15px;border-radius:22px;font-size:12.5px;font-weight:700;backdrop-filter:blur(4px)}
.badge--blue{background:rgba(255,255,255,.16);color:#fff;border:1px solid rgba(255,255,255,.26)}
.badge--green{background:rgba(21,163,74,.9);color:#fff}

.symptom-layout{display:grid;grid-template-columns:1fr 360px;gap:48px;align-items:start;margin-top:44px}
.sidebar-sticky{position:sticky;top:92px}
.sidebar-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);padding:26px;margin-bottom:16px;box-shadow:var(--sh-md)}
.sidebar-card--accent{border-top:4px solid var(--amber)}

/* Mobile CTA bar */
.mobile-cta-bar{display:none}

/* ============================ Responsive ============================ */
@media(max-width:1000px){
  h1{font-size:32px}
  .hero__title{font-size:40px}
  .hero__grid{grid-template-columns:1fr;gap:36px;padding:48px 0 56px}
  .hero__form-card{max-width:440px;margin-inline:auto;width:100%}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .sym-grid{grid-template-columns:repeat(2,1fr)}
  .adv-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);gap:28px}
  .steps::before{display:none}
  .symptom-layout{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
  .trust-bar{margin-top:0;border-radius:0;max-width:100%}
  .header .container{padding-inline:16px}
  .header__inner{gap:12px}
  .logo{font-size:17px;gap:8px}
  .logo__mark{width:34px;height:34px}
  .header__cta{display:none}
  .hamburger{display:flex;margin-left:auto}
  .nav{display:none;position:absolute;top:calc(100% + 1px);left:0;right:0;flex-direction:column;align-items:stretch;gap:3px;background:#101A30;padding:12px 14px 18px;box-shadow:var(--sh-lg);border-radius:0 0 var(--r-md) var(--r-md);max-height:calc(100vh - 66px);overflow-y:auto}
  .nav.is-open{display:flex}
  .nav__link{padding:13px 12px;font-size:15px}
  .nav__drop{position:static}
  .nav__trigger{width:100%;justify-content:space-between;padding:13px 12px;font-size:15px}
  .nav__menu{position:static;width:auto;opacity:1;visibility:visible;transform:none;background:transparent;box-shadow:none;padding:2px 0 6px;grid-template-columns:1fr;gap:1px}
  .nav__menu-item{color:rgba(255,255,255,.72);padding:11px 14px;font-size:14px}
  .nav__menu-item img{background:#fff;padding:2px}
  .nav__menu-item:hover,.nav__menu-item.is-active{background:rgba(255,255,255,.08);color:#fff}
  .nav__chev{display:none}
  body{padding-bottom:74px}
  .mobile-cta-bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:200;background:#fff;border-top:1px solid var(--border);padding:11px 16px calc(11px + env(safe-area-inset-bottom));box-shadow:0 -10px 28px rgba(16,32,64,.14)}
  .mobile-cta-bar .btn{width:100%}
  .cta-section{padding:44px 26px}
}
@media(max-width:600px){
  .section{padding-block:48px}
  .hero__title{font-size:33px}
  h1{font-size:27px}
  .page-hero h1{font-size:28px}
  .section-title{font-size:25px}
  .cat-grid,.sym-grid,.adv-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;gap:20px}
  .trust-bar__inner{flex-direction:column;gap:14px;padding:18px 20px}
  .trust-bar__item+.trust-bar__item{border-left:none;padding-left:0;margin-left:0}
  .footer__grid{grid-template-columns:1fr}
  .container{padding-inline:16px}
  .cta-section{padding:38px 20px}
  .hero__form-card{padding:24px 20px 26px}
}

/* Виджет выбора города */
.nav__link--city{display:none}
.city-switch{display:inline-flex;align-items:center;gap:8px;color:#fff;font-size:14px;font-weight:700;padding:9px 14px;border-radius:10px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);flex-shrink:0;transition:.15s;max-width:220px}
.city-switch:hover{background:rgba(255,255,255,.16)}
.city-switch i.fa-location-dot{color:var(--amber);font-size:13px}
.city-switch span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.city-switch__chev{font-size:10px;color:rgba(255,255,255,.55)}

.city-modal{position:fixed;inset:0;z-index:300;display:flex;align-items:flex-start;justify-content:center;padding:8vh 16px}
.city-modal[hidden]{display:none}
.city-modal__backdrop{position:absolute;inset:0;background:rgba(10,16,32,.62);backdrop-filter:blur(2px)}
.city-modal__panel{position:relative;background:#fff;border-radius:var(--r-lg);box-shadow:var(--sh-lg);width:100%;max-width:560px;max-height:82vh;display:flex;flex-direction:column;overflow:hidden;animation:cityModalIn .18s ease}
@keyframes cityModalIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.city-modal__head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px 4px;font-weight:800;font-size:17px;color:var(--ink)}
.city-modal__close{width:34px;height:34px;border-radius:9px;background:var(--bg);color:var(--muted);display:inline-flex;align-items:center;justify-content:center;font-size:14px}
.city-modal__close:hover{background:var(--soft);color:var(--blue)}
.city-modal__search{display:flex;align-items:center;gap:10px;margin:14px 20px;padding:12px 15px;border:1.5px solid var(--border);border-radius:12px;background:var(--bg)}
.city-modal__search i{color:var(--muted2)}
.city-modal__search input{border:0;background:transparent;flex:1;font-size:15px;outline:none;color:var(--ink)}
.city-modal__list{overflow-y:auto;padding:4px 12px 20px}
.city-modal__loading,.city-modal__empty{padding:20px;text-align:center;color:var(--muted);font-size:14px}
.city-modal__group{font-size:11.5px;font-weight:800;color:var(--muted2);text-transform:uppercase;letter-spacing:.06em;padding:14px 10px 6px}
.city-modal__item{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding:10px 10px;border-radius:10px;color:var(--body);font-size:14.5px;font-weight:600}
.city-modal__item:hover{background:var(--soft);color:var(--blue-dk)}
.city-modal__item.is-current{background:var(--soft);color:var(--blue-dk)}
.city-modal__item.is-current::after{content:'сейчас';font-size:11px;font-weight:700;color:var(--blue)}
.city-modal__item-region{color:var(--muted2);font-size:12.5px;font-weight:500;flex-shrink:0}

@media(max-width:860px){
  .city-switch{display:none}
  .nav__link--city{display:flex;align-items:center;gap:9px;width:100%;background:transparent;text-align:left;border-top:1px solid rgba(255,255,255,.1);margin-top:4px;padding-top:15px}
  .nav__link--city i{color:var(--amber)}
  .city-modal{padding:0}
  .city-modal__panel{max-width:100%;max-height:100%;height:100%;border-radius:0}
}