:root{--blue:#0ea5e9;--blue-dark:#0369a1;--navy:#0f2a43;--orange:#f97316;--orange-dark:#ea580c;--bg:#f4f8fb;--text:#1e293b;--muted:#64748b;--card:#fff;--radius:14px;--shadow:0 6px 24px rgba(15,42,67,.08)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:"Segoe UI",system-ui,-apple-system,Roboto,sans-serif;color:var(--text);background:var(--bg);line-height:1.55}.container{max-width:1140px;margin:0 auto;padding:0 20px}.container--narrow{max-width:820px}.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid #e2e8f0}.header__inner{display:flex;align-items:center;gap:24px;height:68px}.logo{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:600;color:var(--navy);text-decoration:none}.logo b{color:var(--blue)}.nav{display:flex;gap:22px;margin-left:auto}.nav a{color:var(--text);text-decoration:none;font-size:15px}.nav a:hover{color:var(--blue)}.header__phone{text-decoration:none;text-align:right;line-height:1.2}.header__phone-num{display:block;font-weight:700;font-size:17px;color:var(--navy)}.header__phone-note{font-size:12px;color:var(--muted)}.burger{display:none}.hero{background:linear-gradient(135deg,var(--navy) 0%,#14486e 60%,var(--blue-dark) 100%);color:#fff;padding:72px 0 84px}.hero__inner{display:grid;grid-template-columns:1.4fr 1fr;gap:48px;align-items:center}.hero__badge{display:inline-block;padding:6px 14px;border-radius:999px;background:rgba(14,165,233,.2);border:1px solid rgba(14,165,233,.5);font-size:13px;letter-spacing:.04em;margin-bottom:18px}.hero h1{font-size:clamp(30px,4.6vw,48px);line-height:1.15;margin-bottom:18px}.hero__sub{font-size:18px;color:#cbd5e1;margin-bottom:28px;max-width:520px}.hero__cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px}.hero__points{list-style:none;display:flex;gap:22px;flex-wrap:wrap}.hero__points li{position:relative;padding-left:24px;color:#e2e8f0;font-size:15px}.hero__points li::before{content:"";position:absolute;left:0;top:6px;width:14px;height:14px;border-radius:50%;background:var(--blue);box-shadow:inset 0 0 0 3px #0f2a43}.hero__card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:20px;padding:34px 30px;text-align:center}.hero__card-ice{font-size:52px;margin-bottom:10px}.hero__card-title{font-size:20px;font-weight:700;margin-bottom:10px}.hero__card-text{color:#cbd5e1;font-size:15px;margin-bottom:18px}.hero__card-phone{font-size:26px;font-weight:800;color:var(--orange);text-decoration:none}.btn{display:inline-block;padding:14px 28px;border-radius:12px;font-size:16px;font-weight:600;text-decoration:none;transition:transform .15s ease , box-shadow .15s ease , background .15s ease}.btn--primary{background:var(--orange);color:#fff;box-shadow:0 8px 20px rgba(249,115,22,.35)}.btn--primary:hover{background:var(--orange-dark);transform:translateY(-2px)}.btn--ghost{border:2px solid rgba(255,255,255,.5);color:#fff}.btn--ghost:hover{border-color:#fff}.btn--big{font-size:19px;padding:18px 40px}.section{padding:72px 0}.section--alt{background:#eaf2f8}.section--dark{background:var(--navy);color:#fff}.section h2{font-size:clamp(24px,3.4vw,34px);color:var(--navy);margin-bottom:14px}.section--dark h2{color:#fff}.section__lead{color:var(--muted);font-size:17px;max-width:720px;margin-bottom:32px}.section--alt .section__lead{color:#475569}.grid{display:grid;gap:18px}.grid--3{grid-template-columns:repeat(3,1fr)}.grid--4{grid-template-columns:repeat(4,1fr)}.services__subtitle{font-size:20px;color:var(--blue-dark);margin:34px 0 16px}.card{background:var(--card);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);border:1px solid #e6edf3;transition:transform .15s ease}.card:hover{transform:translateY(-3px)}.card h4{font-size:17px;margin-bottom:8px;color:var(--navy)}.card p{font-size:14px;color:var(--muted)}.card__price{margin-top:12px;font-size:18px!important;font-weight:700;color:var(--blue-dark)!important}.card--biz{border-top:4px solid var(--orange)}.cta-strip{margin-top:40px;padding:28px 32px;background:var(--navy);border-radius:var(--radius);display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.cta-strip p{color:#e2e8f0;font-size:18px}.cta-strip .btn{white-space:nowrap}.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}.step{background:#fff;border-radius:var(--radius);padding:26px 22px;box-shadow:var(--shadow)}.step__num{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:var(--blue);color:#fff;font-weight:800;font-size:18px;margin-bottom:14px}.step h4{margin-bottom:6px;color:var(--navy)}.step p{font-size:14px;color:var(--muted)}.feature{text-align:center;padding:10px}.feature__icon{font-size:38px;margin-bottom:12px}.feature h4{color:var(--navy);margin-bottom:8px}.feature p{font-size:14px;color:var(--muted)}.faq__item{background:#fff;border-radius:12px;margin-bottom:12px;border:1px solid #e6edf3;overflow:hidden}.faq__item summary{cursor:pointer;padding:18px 22px;font-weight:600;color:var(--navy);list-style:none;position:relative;padding-right:48px}.faq__item summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:24px;color:var(--blue);font-weight:400}.faq__item[open] summary::after{content:"–"}.faq__item p{padding:0 22px 18px;color:var(--muted);font-size:15px}.contacts__inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}.contacts__lead{color:#cbd5e1;margin:8px 0 18px}.contacts__phone{display:block;font-size:clamp(28px,4vw,40px);font-weight:800;color:var(--orange);text-decoration:none}.contacts__hours{margin-top:10px;color:#94a3b8;font-size:14px}.footer{background:#0b1f33;color:#94a3b8;padding:22px 0;font-size:14px}.footer__inner{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}.footer a{color:#e2e8f0;text-decoration:none}.call-fab{display:none;position:fixed;right:18px;bottom:18px;z-index:60;width:60px;height:60px;border-radius:50%;background:var(--orange);box-shadow:0 8px 24px rgba(249,115,22,.5);align-items:center;justify-content:center;animation:pulse 2s infinite}@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(249,115,22,.5); }
  70% { box-shadow: 0 0 0 16px rgba(249,115,22,0); }
  100% { box-shadow: 0 0 0 0 rgba(249,115,22,0); }
}@media (max-width:900px){.hero__inner{grid-template-columns:1fr;gap:32px}.grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.header__phone{display:none}}@media (max-width:640px){.grid--3,.grid--4,.steps{grid-template-columns:1fr}.call-fab{display:flex}.section{padding:52px 0}.hero{padding:48px 0 60px}.nav{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;flex-direction:column;gap:0;border-bottom:1px solid #e2e8f0;box-shadow:var(--shadow)}.nav a{padding:16px 20px;border-top:1px solid #f1f5f9}.nav.open{display:flex}.burger{display:flex;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:10px;margin-left:auto}.burger span{width:24px;height:2.5px;background:var(--navy);border-radius:2px}}.logo__bear{font-size:28px;line-height:1}.grid--2{grid-template-columns:repeat(2,1fr)}.review{background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);border:1px solid #e6edf3}.review__stars{color:#f59e0b;font-size:18px;letter-spacing:2px;margin-bottom:10px}.review p{font-size:15px;color:var(--text);font-style:italic}.review footer{margin-top:12px;font-size:14px;color:var(--muted);font-style:normal}.order-form{background:#fff;border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);border:1px solid #e6edf3}.order-form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.order-form label{display:block;font-size:14px;font-weight:600;color:var(--navy);margin-bottom:16px}.order-form input,.order-form textarea,.order-form select{display:block;width:100%;margin-top:6px;padding:13px 16px;border:1.5px solid #cbd5e1;border-radius:10px;font-size:16px;font-family:inherit;color:var(--text);transition:border-color .15s ease;background:#fff}.order-form input:focus,.order-form textarea:focus,.order-form select:focus{outline:none;border-color:var(--blue)}.order-form__status{margin-top:14px;font-size:15px;font-weight:600}.order-form__status.ok{color:#16a34a}.order-form__status.err{color:#dc2626}.order-form__note{margin-top:12px;font-size:12px;color:var(--muted)}.contacts__address{margin-top:14px;color:#cbd5e1;font-size:15px;line-height:1.5}@media (max-width:640px){.grid--2,.order-form__row{grid-template-columns:1fr}}.section__lead a{color:var(--blue-dark);text-decoration:none;border-bottom:1px solid rgba(3,105,161,.35)}.section__lead a:hover{color:var(--blue);border-bottom-color:var(--blue)}.card h4 a{color:inherit;text-decoration:none}.card h4 a:hover{color:var(--blue-dark)}