/* ===== HOME PREMIUM — dezinsektciya.ru ===== */
:root{
  --grad-deep:linear-gradient(135deg,#0B2B40 0%,#0E3D56 55%,#0B5757 100%);
  --grad-accent:linear-gradient(135deg,#10B4B4 0%,#0B8585 100%);
}
body{background:var(--bg)}

/* ---------- HEADER / NAV ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:200;background:rgba(255,255,255,.86);backdrop-filter:saturate(180%) blur(18px);border-bottom:1px solid var(--line);transition:box-shadow .3s}
.site-header.scrolled{box-shadow:0 6px 30px rgba(11,43,64,.08)}
.nav-wrap{max-width:1240px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:14px 32px;gap:24px}
.brand{display:flex;align-items:center;gap:11px;font-size:21px;font-weight:800;letter-spacing:-.02em;color:var(--text);flex:none}
.brand .mark{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:11px;background:var(--grad-accent);color:#fff;font-size:18px;box-shadow:0 6px 16px rgba(15,163,163,.35)}
.brand b{background:var(--grad-accent);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

.main-nav{display:flex;align-items:center;gap:4px;margin-left:8px}
.nav-item{position:relative}
.nav-link{display:flex;align-items:center;gap:5px;padding:10px 14px;font-size:15px;font-weight:600;color:var(--text);border-radius:9px;cursor:pointer;transition:background .2s,color .2s}
.nav-link:hover{background:var(--bg-soft);color:var(--accent-deep)}
.nav-link .chev{width:9px;height:9px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .25s;opacity:.6}
.nav-item:hover .nav-link .chev{transform:rotate(225deg) translateY(0)}

/* dropdown */
.dropdown{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%) translateY(8px);min-width:560px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 24px 60px rgba(11,43,64,.16);padding:18px;opacity:0;visibility:hidden;transition:.25s;display:grid;grid-template-columns:1fr 1fr;gap:6px}
.dropdown.wide{min-width:640px;grid-template-columns:1fr 1fr 1fr}
.nav-item:hover .dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.dropdown::before{content:'';position:absolute;top:-16px;left:0;right:0;height:16px}
.dd-link{display:flex;gap:12px;padding:12px 14px;border-radius:12px;transition:background .2s}
.dd-link:hover{background:var(--bg-soft)}
.dd-ico{flex:none;width:38px;height:38px;border-radius:10px;background:rgba(15,163,163,.1);display:flex;align-items:center;justify-content:center;font-size:19px}
.dd-tx b{display:block;font-size:14.5px;font-weight:700;color:var(--text);margin-bottom:2px}
.dd-tx span{font-size:12.5px;color:var(--muted);line-height:1.4}
.dd-foot{grid-column:1/-1;margin-top:6px;padding:14px 16px;border-radius:12px;background:var(--bg-soft);display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--text-soft)}
.dd-foot a{font-weight:700}

.nav-right{display:flex;align-items:center;gap:18px;flex:none}
.nav-phone{text-align:right;line-height:1.2}
.nav-phone b{display:block;font-size:16px;font-weight:800;color:var(--text);letter-spacing:-.01em}
.nav-phone span{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.nav-btn{padding:12px 22px;background:var(--grad-accent);color:#fff;border-radius:11px;font-size:14px;font-weight:700;box-shadow:0 8px 22px rgba(15,163,163,.32);transition:transform .2s,box-shadow .2s;white-space:nowrap}
.nav-btn:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 28px rgba(15,163,163,.42)}

.burger{display:none;flex-direction:column;gap:5px;width:44px;height:44px;border:1px solid var(--line);border-radius:11px;background:#fff;cursor:pointer;align-items:center;justify-content:center}
.burger span{display:block;width:20px;height:2px;background:var(--text);border-radius:2px;transition:.3s}

/* mobile menu */
.mobile-menu{position:fixed;inset:0;z-index:300;background:#fff;transform:translateX(100%);transition:transform .3s;overflow-y:auto;padding:22px}
.mobile-menu.open{transform:translateX(0)}
.mm-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
.mm-close{width:44px;height:44px;border:1px solid var(--line);border-radius:11px;background:#fff;font-size:22px;cursor:pointer;color:var(--text)}
.mm-group{margin-bottom:10px;border-bottom:1px solid var(--line);padding-bottom:10px}
.mm-group>b{display:block;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:14px 0 8px}
.mm-link{display:block;padding:13px 12px;font-size:17px;font-weight:600;color:var(--text);border-radius:10px}
.mm-link:hover{background:var(--bg-soft)}
.mm-cta{display:block;text-align:center;margin-top:20px;padding:17px;background:var(--grad-accent);color:#fff;border-radius:13px;font-weight:700;font-size:16px}
@media(max-width:1080px){.main-nav,.nav-phone{display:none}.burger{display:flex}}
@media(max-width:560px){.nav-wrap{padding:12px 18px}.nav-btn{display:none}}

/* ---------- HERO ---------- */
.hero-x{position:relative;padding:128px 32px 80px;background:var(--grad-deep);color:#fff;overflow:hidden}
.hero-x::before{content:'';position:absolute;top:-200px;right:-160px;width:620px;height:620px;background:radial-gradient(circle,rgba(15,180,180,.4),transparent 65%);pointer-events:none}
.hero-x::after{content:'';position:absolute;bottom:-260px;left:-160px;width:560px;height:560px;background:radial-gradient(circle,rgba(15,180,180,.18),transparent 65%);pointer-events:none}
.hero-grid{max-width:1240px;margin:0 auto;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;position:relative;z-index:2}
.hero-badge{display:inline-flex;align-items:center;gap:9px;padding:8px 16px;border:1px solid rgba(255,255,255,.22);border-radius:40px;font-size:13px;font-weight:600;color:#CFEFEF;margin-bottom:24px;background:rgba(255,255,255,.05)}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:#28E0A0;box-shadow:0 0 0 4px rgba(40,224,160,.25)}
.hero-x h1{font-size:clamp(36px,4.6vw,60px);line-height:1.08;letter-spacing:-.03em;color:#fff;margin-bottom:22px;font-weight:800}
.hero-x h1 em{font-style:normal;background:linear-gradient(120deg,#3BE0E0,#27C7A0);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-x .lead{font-size:18px;line-height:1.6;color:#B9D4DE;max-width:540px;margin-bottom:30px;font-weight:500}
.hero-trust{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:32px}
.htag{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;color:#DCEEF2;padding:9px 15px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:11px}
.htag b{color:#3BE0E0}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.btn-x{display:inline-flex;align-items:center;gap:9px;padding:17px 30px;border-radius:13px;font-size:15px;font-weight:700;transition:transform .2s,box-shadow .2s}
.btn-x.solid{background:var(--grad-accent);color:#fff;box-shadow:0 12px 30px rgba(15,180,180,.4)}
.btn-x.solid:hover{color:#fff;transform:translateY(-3px);box-shadow:0 18px 40px rgba(15,180,180,.5)}
.btn-x.ghost{border:1.5px solid rgba(255,255,255,.28);color:#fff}
.btn-x.ghost:hover{color:#fff;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.5)}

/* hero form card */
.hero-card{background:#fff;border-radius:22px;padding:30px;box-shadow:0 30px 70px rgba(0,0,0,.3);position:relative}
.hero-card .hc-tag{display:inline-block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:800;color:var(--accent-deep);background:rgba(15,163,163,.1);padding:6px 12px;border-radius:30px;margin-bottom:14px}
.hero-card h3{font-size:23px;color:var(--text);margin-bottom:6px;letter-spacing:-.02em}
.hero-card p.sub{font-size:14px;color:var(--muted);margin-bottom:20px;line-height:1.5}
.hc-field{margin-bottom:12px}
.hc-field label{display:block;font-size:12.5px;font-weight:700;color:var(--text-soft);margin-bottom:6px}
.hc-field input,.hc-field select{width:100%;padding:14px 15px;border:1.5px solid var(--line-strong);border-radius:12px;font-size:15px;font-family:inherit;color:var(--text);background:#fff;transition:border .2s}
.hc-field input:focus,.hc-field select:focus{outline:none;border-color:var(--accent)}
.hc-chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:6px}
.hc-chip{flex:1;min-width:fit-content;text-align:center;padding:11px 10px;border:1.5px solid var(--line-strong);border-radius:11px;font-size:13.5px;font-weight:600;color:var(--text-soft);cursor:pointer;transition:.2s;background:#fff}
.hc-chip:hover{border-color:var(--accent);color:var(--accent-deep)}
.hc-submit{width:100%;margin-top:8px;padding:16px;background:var(--grad-accent);color:#fff;border:none;border-radius:13px;font-size:16px;font-weight:700;font-family:inherit;cursor:pointer;box-shadow:0 12px 28px rgba(15,163,163,.32);transition:transform .2s}
.hc-submit:hover{transform:translateY(-2px)}
.hc-note{font-size:11.5px;color:var(--muted);text-align:center;margin-top:12px;line-height:1.5}
.hc-note a{color:var(--accent-deep)}
@media(max-width:920px){.hero-grid{grid-template-columns:1fr;gap:38px}.hero-card{max-width:480px}}
@media(max-width:560px){.hero-x{padding:104px 18px 56px}}

/* ---------- STATS BAR ---------- */
.stats{max-width:1240px;margin:-44px auto 0;position:relative;z-index:5;padding:0 32px}
.stats-inner{background:#fff;border-radius:20px;box-shadow:var(--shadow);display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden;border:1px solid var(--line)}
.stat{padding:28px 26px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:none}
.stat .num{font-size:34px;font-weight:800;letter-spacing:-.03em;background:var(--grad-accent);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1}
.stat .lbl{font-size:13.5px;color:var(--text-soft);margin-top:8px;font-weight:600}
@media(max-width:760px){.stats{padding:0 18px}.stats-inner{grid-template-columns:1fr 1fr}.stat:nth-child(2){border-right:none}.stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--line)}}

/* ---------- SECTIONS ---------- */
.sec{max-width:1240px;margin:0 auto;padding:80px 32px}
.sec-head{text-align:center;max-width:680px;margin:0 auto 50px}
.sec-tag{display:inline-block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:800;color:var(--accent-deep);margin-bottom:14px}
.sec-head h2{font-size:clamp(28px,3.6vw,40px);letter-spacing:-.025em;line-height:1.15;margin-bottom:14px}
.sec-head p{font-size:17px;color:var(--text-soft);line-height:1.6}
@media(max-width:560px){.sec{padding:56px 18px}}

/* service big cards */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px 28px;transition:.3s;overflow:hidden;display:block}
.svc-card::before{content:'';position:absolute;inset:0;background:var(--grad-deep);opacity:0;transition:.3s;z-index:0}
.svc-card:hover{transform:translateY(-6px);box-shadow:0 26px 60px rgba(11,43,64,.16);border-color:transparent}
.svc-card:hover::before{opacity:1}
.svc-card>*{position:relative;z-index:1;transition:color .3s}
.svc-ico{width:58px;height:58px;border-radius:15px;background:rgba(15,163,163,.1);display:flex;align-items:center;justify-content:center;font-size:28px;margin-bottom:20px;transition:.3s}
.svc-card:hover .svc-ico{background:rgba(255,255,255,.14)}
.svc-card h3{font-size:22px;margin-bottom:10px;letter-spacing:-.02em}
.svc-card:hover h3{color:#fff}
.svc-card p{font-size:15px;color:var(--text-soft);line-height:1.6;margin-bottom:18px}
.svc-card:hover p{color:#C5DCE4}
.svc-list{list-style:none;margin:0 0 22px;padding:0}
.svc-list li{font-size:14px;color:var(--text-soft);padding:6px 0 6px 26px;position:relative}
.svc-list li::before{content:'';position:absolute;left:0;top:11px;width:16px;height:9px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
.svc-card:hover .svc-list li{color:#C5DCE4}
.svc-card:hover .svc-list li::before{border-color:#3BE0E0}
.svc-go{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:var(--accent-deep)}
.svc-card:hover .svc-go{color:#3BE0E0}
.svc-go .arr{transition:transform .2s}
.svc-card:hover .svc-go .arr{transform:translateX(4px)}
@media(max-width:880px){.svc-grid{grid-template-columns:1fr}}

/* why-us / о нас */
.why{background:var(--bg-soft)}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.why-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px 24px}
.why-ico{width:50px;height:50px;border-radius:13px;background:var(--grad-accent);display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:18px;box-shadow:0 8px 20px rgba(15,163,163,.3)}
.why-card h3{font-size:18px;margin-bottom:8px;letter-spacing:-.01em}
.why-card p{font-size:14.5px;color:var(--text-soft);line-height:1.6}
@media(max-width:980px){.why-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.why-grid{grid-template-columns:1fr}}

/* process */
.proc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:pc}
.proc-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px 24px 26px}
.proc-card .pn{counter-increment:pc;width:46px;height:46px;border-radius:50%;background:var(--bg-soft);border:2px solid var(--accent);color:var(--accent-deep);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:18px;margin-bottom:16px}
.proc-card .pn::before{content:'0' counter(pc)}
.proc-card h3{font-size:18px;margin-bottom:8px}
.proc-card p{font-size:14.5px;color:var(--text-soft);line-height:1.6}
.proc-card::after{content:'';position:absolute;top:52px;right:-12px;width:24px;height:2px;background:var(--line-strong)}
.proc-card:last-child::after{display:none}
@media(max-width:980px){.proc-grid{grid-template-columns:1fr 1fr}.proc-card::after{display:none}}
@media(max-width:560px){.proc-grid{grid-template-columns:1fr}}

/* cities */
.cities-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.city-chip{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;background:#fff;border:1px solid var(--line);border-radius:14px;font-size:15.5px;font-weight:700;color:var(--text);transition:.25s}
.city-chip:hover{border-color:var(--accent);color:var(--accent-deep);transform:translateY(-3px);box-shadow:var(--shadow-soft)}
.city-chip .arr{color:var(--accent);opacity:.5;transition:.2s}
.city-chip:hover .arr{opacity:1;transform:translateX(3px)}
.cities-more{text-align:center;margin-top:30px}
@media(max-width:980px){.cities-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.cities-grid{grid-template-columns:1fr}}

/* B2B band */
.b2b{background:var(--grad-deep);color:#fff;border-radius:0;position:relative;overflow:hidden}
.b2b::before{content:'';position:absolute;top:-150px;right:-100px;width:500px;height:500px;background:radial-gradient(circle,rgba(15,180,180,.3),transparent 65%)}
.b2b-inner{max-width:1240px;margin:0 auto;padding:72px 32px;display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;position:relative;z-index:2}
.b2b-tag{display:inline-block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:800;color:#3BE0E0;margin-bottom:14px}
.b2b h2{font-size:clamp(28px,3.4vw,38px);color:#fff;letter-spacing:-.025em;line-height:1.15;margin-bottom:16px}
.b2b p{font-size:16.5px;color:#B9D4DE;line-height:1.65;margin-bottom:24px}
.b2b-list{list-style:none;padding:0;margin:0 0 28px;display:grid;gap:12px}
.b2b-list li{display:flex;gap:12px;align-items:flex-start;font-size:15.5px;color:#DCEEF2}
.b2b-list .ck{flex:none;width:24px;height:24px;border-radius:7px;background:rgba(15,180,180,.2);display:flex;align-items:center;justify-content:center;color:#3BE0E0;font-size:13px}
.b2b-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:32px}
.b2b-card h3{color:#fff;font-size:21px;margin-bottom:18px}
.b2b-stat{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:15px;color:#B9D4DE}
.b2b-stat:last-child{border-bottom:none}
.b2b-stat b{color:#fff;font-weight:800}
@media(max-width:880px){.b2b-inner{grid-template-columns:1fr;gap:36px;padding:56px 18px}}

/* final CTA */
.fcta{max-width:1100px;margin:0 auto;padding:0 32px 90px}
.fcta-inner{background:var(--grad-accent);border-radius:26px;padding:60px 50px;text-align:center;position:relative;overflow:hidden;box-shadow:0 30px 70px rgba(15,163,163,.35)}
.fcta-inner::before{content:'';position:absolute;top:-120px;left:-80px;width:400px;height:400px;background:radial-gradient(circle,rgba(255,255,255,.18),transparent 65%)}
.fcta-inner h2{color:#fff;font-size:clamp(28px,3.6vw,40px);letter-spacing:-.025em;margin-bottom:14px;position:relative}
.fcta-inner p{color:rgba(255,255,255,.92);font-size:17px;margin-bottom:30px;position:relative;max-width:560px;margin-left:auto;margin-right:auto}
.fcta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative}
.fcta-btns .btn-w{padding:17px 34px;background:#fff;color:var(--accent-ink);border-radius:13px;font-weight:700;font-size:15px;transition:transform .2s}
.fcta-btns .btn-w:hover{color:var(--accent-ink);transform:translateY(-3px)}
.fcta-btns .btn-o{padding:17px 34px;border:1.5px solid rgba(255,255,255,.6);color:#fff;border-radius:13px;font-weight:700;font-size:15px}
.fcta-btns .btn-o:hover{color:#fff;background:rgba(255,255,255,.12)}
@media(max-width:560px){.fcta-inner{padding:44px 24px}}

/* footer premium */
.site-footer{background:var(--bg-deep);color:#8FA9B8;padding:64px 32px 30px}
.footer-grid{max-width:1240px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-grid .fcol h4{color:#fff;font-size:15px;margin-bottom:16px;letter-spacing:.02em}
.footer-grid .fcol a{display:block;color:#8FA9B8;font-size:14px;padding:5px 0;transition:color .2s}
.footer-grid .fcol a:hover{color:#3BE0E0}
.footer-brand .mark{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:12px;background:var(--grad-accent);color:#fff;font-size:20px;margin-bottom:14px}
.footer-brand p{font-size:14px;line-height:1.6;max-width:300px;color:#8FA9B8}
.footer-bottom{max-width:1240px;margin:0 auto;padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px;color:#5E7889}
.footer-bottom a{color:#8FA9B8}
@media(max-width:880px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr}}