/* ============================================================
TENT SOLUTION — лендинг
Палитра и типографика взяты из утверждённого макета клиента.
============================================================ */
@font-face{font-family:"Montserrat";font-style:normal;font-weight:400 800;font-display:swap;
src:url("../fonts/montserrat-cyrillic.woff2") format("woff2");
unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;}
@font-face{font-family:"Montserrat";font-style:normal;font-weight:400 800;font-display:swap;
src:url("../fonts/montserrat-cyrillic-ext.woff2") format("woff2");
unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F;}
@font-face{font-family:"Montserrat";font-style:normal;font-weight:400 800;font-display:swap;
src:url("../fonts/montserrat-latin.woff2") format("woff2");
unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
:root{
/* бренд */
--yellow:#E6AA02;
--yellow-br:#F7BE1E;
--yellow-dk:#C28F02;
--ink:#121212; /* основной тёмный фон */
--ink-2:#1C1C1C; /* карточка на тёмном */
--ink-3:#262626; /* бордер на тёмном */
--footer:#161617;
--light:#EFEFEF; /* светлая секция */
--light-2:#FFFFFF; /* белая карточка */
--line-lt:#E0E0E0;
--text-lt:#FFFFFF; /* текст на тёмном */
--text-lt-mut:#A8A8A8; /* вторичный на тёмном (6.0:1) */
--text-dk:#121212; /* текст на светлом */
--text-dk-mut:#585858; /* вторичный на светлом (6.0:1) */
--maxw:1240px;
--gut:clamp(16px,4vw,32px);
--sp-1:8px; --sp-2:16px; --sp-3:24px; --sp-4:32px;
--sp-5:44px; --sp-6:60px; --sp-7:72px;
--r-sm:4px; --r-md:8px; --r-lg:12px;
--hdr-h:84px;
--ease:cubic-bezier(.4,0,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:var(--hdr-h)}
body{
margin:0;background:var(--ink);color:var(--text-lt);
font-family:"Montserrat",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
font-size:16px;line-height:1.6;font-weight:400;
-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.1;text-transform:uppercase;letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid var(--yellow);outline-offset:3px;border-radius:2px}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:var(--gut);top:-100px;z-index:200;background:var(--yellow);
color:var(--ink);padding:12px 20px;font-weight:700;border-radius:var(--r-sm);transition:top .2s}
.skip:focus{top:12px}
.y{color:var(--yellow)}
/* ---------- заголовки секций ---------- */
.sec-h{font-size:clamp(24px,3.2vw,32px)}
.sec-sub{margin-top:var(--sp-2);max-width:46ch;line-height:1.7;font-size:14px}
.sec{padding-block:clamp(40px,5vw,var(--sp-7))}
.sec--dark{background:var(--ink)}
.sec--light{background:var(--light);color:var(--text-dk)}
.sec--light .sec-sub{color:var(--text-dk-mut)}
.sec--dark .sec-sub{color:var(--text-lt-mut)}
/* ---------- кнопки ---------- */
.btn{
display:inline-flex;align-items:center;justify-content:center;gap:10px;
min-height:52px;padding:14px 30px;border:2px solid transparent;border-radius:var(--r-sm);
font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;
cursor:pointer;text-align:center;transition:background .22s var(--ease),color .22s var(--ease),
border-color .22s var(--ease),transform .12s var(--ease);
}
.btn:active{transform:translateY(1px)}
.btn--primary{background:var(--yellow);color:var(--ink);border-color:var(--yellow)}
.btn--primary:hover{background:var(--yellow-br);border-color:var(--yellow-br)}
.btn--ghost{background:transparent;color:var(--text-lt);border-color:var(--yellow)}
.btn--ghost:hover{background:var(--yellow);color:var(--ink)}
.btn--dark{background:var(--ink);color:var(--text-lt);border-color:var(--ink)}
.btn--dark:hover{background:#000;border-color:#000}
.btn--outline-dk{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn--outline-dk:hover{background:var(--ink);color:var(--text-lt)}
.btn--sm{min-height:44px;padding:11px 22px;font-size:12px}
.btn--block{width:100%}
/* ============================================================
ШАПКА
============================================================ */
.hdr{position:sticky;top:0;z-index:100;background:rgba(14,14,14,.92);
backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.07)}
.hdr__in{display:flex;align-items:center;gap:var(--sp-3);min-height:var(--hdr-h)}
.hdr__logo{flex:0 0 auto;display:block}
.hdr__logo img{width:172px;height:64px;object-fit:contain}
.nav{margin-inline:auto}
.nav__cta{display:none}
.nav__list{display:flex;gap:clamp(14px,2vw,30px)}
.nav__link{display:flex;align-items:center;min-height:44px;font-size:12px;font-weight:700;
text-transform:uppercase;letter-spacing:.07em;color:#E6E6E6;position:relative;transition:color .2s}
.nav__link::after{content:"";position:absolute;left:0;right:0;bottom:9px;height:2px;
background:var(--yellow);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}
.nav__link:hover,.nav__link[aria-current="true"]{color:#fff}
.nav__link:hover::after,.nav__link[aria-current="true"]::after{transform:scaleX(1)}
.hdr__contact{display:flex;flex-direction:column;gap:2px;text-align:right}
.hdr__phone{display:inline-flex;align-items:center;gap:8px;justify-content:flex-end;
font-size:15px;font-weight:700;color:#fff;transition:color .2s}
.hdr__phone:hover{color:var(--yellow)}
.hdr__phone svg{width:15px;height:15px;color:var(--yellow);flex:0 0 auto}
.hdr__note{display:inline-flex;align-items:center;gap:8px;justify-content:flex-end;
font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--text-lt-mut)}
.hdr__note svg{width:12px;height:12px;color:var(--yellow);flex:0 0 auto}
.hdr__cta{flex:0 0 auto}
.burger{display:none;width:48px;height:48px;align-items:center;justify-content:center;
background:transparent;border:1px solid var(--ink-3);border-radius:var(--r-sm);cursor:pointer}
.burger svg{width:24px;height:24px}
.burger__x{display:none}
.burger[aria-expanded="true"] .burger__m{display:none}
.burger[aria-expanded="true"] .burger__x{display:block}
/* ============================================================
ГЕРОЙ
============================================================ */
.hero{position:relative;background:#0B0B0B;overflow:hidden}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:72% 50%}
.hero__bg::after{content:"";position:absolute;inset:0;
background:linear-gradient(90deg,#0B0B0B 0%,rgba(11,11,11,.94) 26%,rgba(11,11,11,.55) 48%,rgba(11,11,11,.15) 72%,rgba(11,11,11,.35) 100%)}
.hero__in{position:relative;z-index:1;padding-block:clamp(48px,5.5vw,78px)}
.hero__copy{max-width:680px}
.hero h1{font-size:clamp(28px,3.9vw,44px);line-height:1.1}
.hero h1 span{display:block}
.hero__lead{margin-top:var(--sp-3);max-width:52ch;font-size:15px;line-height:1.75;color:#CFCFCF}
.hero__btns{display:flex;flex-wrap:wrap;gap:var(--sp-2);margin-top:var(--sp-4)}
.strip{position:relative;z-index:1;border-top:1px solid rgba(255,255,255,.1)}
.strip__list{display:grid;grid-template-columns:repeat(5,1fr);gap:0}
.strip__item,.aud__item{min-width:0}
.strip__t,.aud__t{overflow-wrap:break-word}
.strip__item{display:flex;align-items:center;gap:13px;padding:20px 18px;
border-left:1px solid rgba(255,255,255,.08)}
.strip__item:first-child{border-left:0;padding-left:0}
.strip__item svg{width:34px;height:34px;flex:0 0 auto;color:#fff;stroke-width:1.2}
.strip__item:nth-child(4) svg{color:var(--yellow)}
.strip__t{font-size:11px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;
line-height:1.5;color:#E2E2E2}
/* ============================================================
ПРЕИМУЩЕСТВА
============================================================ */
.ben{display:grid;grid-template-columns:minmax(230px,290px) 1fr;gap:clamp(24px,3.5vw,48px);align-items:start}
.ben>*{min-width:0}
.ben__cards{display:grid;grid-template-columns:repeat(5,1fr);gap:var(--sp-2)}
.ben__card{background:var(--light-2);padding:var(--sp-3) 14px;text-align:center;
display:flex;flex-direction:column;align-items:center;gap:var(--sp-2);
border:1px solid var(--line-lt);transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.ben__card:hover{transform:translateY(-4px);box-shadow:0 14px 32px rgba(0,0,0,.1)}
.ben__card svg{width:38px;height:38px;color:var(--ink);stroke-width:1.1;flex:0 0 auto}
.ben__txt{min-width:0}
.ben__card h3{font-size:13px;line-height:1.35;letter-spacing:0}
.ben__card p{font-size:12.5px;line-height:1.6;color:var(--text-dk-mut);text-transform:none}
/* ============================================================
УСЛУГИ
============================================================ */
.srv{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sp-2);margin-top:var(--sp-4)}
.srv__card{background:var(--ink-2);border:1px solid var(--ink-3);display:flex;flex-direction:column;
overflow:hidden;position:relative;transition:transform .25s var(--ease),border-color .25s var(--ease)}
.srv__card:hover{transform:translateY(-5px);border-color:rgba(230,170,2,.5)}
.srv__card--hi{border-color:var(--yellow)}
.srv__media{position:relative;aspect-ratio:16/7;overflow:hidden;background:#0E0E0E}
.srv__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.srv__card:hover .srv__media img{transform:scale(1.05)}
.srv__badge{position:absolute;left:14px;bottom:14px;background:var(--yellow);color:var(--ink);
font-size:9.5px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;padding:6px 11px;
border-radius:2px}
.srv__body{display:flex;gap:var(--sp-2);padding:var(--sp-3) var(--sp-3) var(--sp-4);flex:1}
.srv__body svg{width:34px;height:34px;flex:0 0 auto;color:var(--yellow);stroke-width:1.2;margin-top:2px}
.srv__card h3{font-size:15px;margin-bottom:10px}
.srv__card p{font-size:13px;line-height:1.65;color:var(--text-lt-mut);text-transform:none}
/* ============================================================
БРЕНДИРОВАНИЕ
============================================================ */
.brand{position:relative;background:#101010;overflow:hidden}
.brand__bg{position:absolute;right:0;top:0;width:66%;height:100%;z-index:0}
.brand__bg img{width:100%;height:100%;object-fit:cover;object-position:center 42%}
.brand__bg::after{content:"";position:absolute;inset:0;
background:linear-gradient(90deg,#101010 0%,rgba(16,16,16,.92) 20%,rgba(16,16,16,.25) 58%,rgba(16,16,16,.1) 100%)}
.brand__in{position:relative;z-index:1;padding-block:clamp(40px,5vw,var(--sp-7))}
.brand__copy{max-width:480px}
.brand__list{margin-top:var(--sp-4);display:grid;gap:14px}
.brand__list li{display:flex;align-items:flex-start;gap:13px;font-size:14px;color:#E4E4E4}
.brand__list svg{width:20px;height:20px;flex:0 0 auto;color:var(--yellow);margin-top:1px}
.brand__cta{margin-top:var(--sp-5)}
.aud{position:relative;z-index:1;border-top:1px solid rgba(255,255,255,.1)}
.aud__list{display:grid;grid-template-columns:repeat(4,1fr)}
.aud__item{display:flex;flex-direction:column;gap:11px;padding:20px 22px;
border-left:1px solid rgba(255,255,255,.08)}
.aud__item:first-child{border-left:0;padding-left:0}
.aud__item svg{width:32px;height:32px;color:#fff;stroke-width:1.1}
.aud__t{font-size:11px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;
line-height:1.5;color:#E2E2E2}
/* ============================================================
B2B
============================================================ */
.b2b{display:grid;grid-template-columns:minmax(300px,480px) 1fr;background:var(--ink)}
.b2b>*{min-width:0}
.b2b__left{display:flex;flex-direction:column}
.b2b__img{aspect-ratio:16/6;overflow:hidden}
.b2b__img img{width:100%;height:100%;object-fit:cover;object-position:center 40%}
.b2b__panel{flex:1;padding:clamp(28px,4vw,var(--sp-5));background:var(--ink)}
.b2b__panel .sec-sub{max-width:40ch}
.b2b__right{background:var(--light);color:var(--text-dk);
display:grid;grid-template-columns:repeat(4,1fr);align-content:center}
.b2b__f{display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center;
padding:clamp(22px,2.6vw,34px) 14px;transition:background .25s var(--ease)}
.b2b__f:hover{background:#E6E6E6}
.b2b__f svg{width:38px;height:38px;color:var(--ink);stroke-width:1.1}
.b2b__f span{font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;line-height:1.5}
/* ============================================================
ГОРОДА
============================================================ */
.cities{display:grid;grid-template-columns:minmax(240px,340px) 1fr;gap:clamp(24px,3.5vw,48px);align-items:center}
.cities>*{min-width:0}
.cities__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--sp-2)}
.city{position:relative;aspect-ratio:3/3.6;border-radius:var(--r-md);overflow:hidden;display:block;
width:100%;padding:0;margin:0;border:0;background:var(--ink-2);cursor:pointer;
font:inherit;color:inherit;text-align:left;-webkit-appearance:none;appearance:none}
.city img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.city:hover img{transform:scale(1.06)}
.city::after{content:"";position:absolute;inset:0;
background:linear-gradient(180deg,rgba(0,0,0,0) 42%,rgba(0,0,0,.82) 100%)}
.city__n{position:absolute;left:0;right:0;bottom:0;z-index:1;display:flex;align-items:center;gap:8px;
padding:14px 12px;font-size:12.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:#fff}
.city__n svg{width:15px;height:15px;color:var(--yellow);flex:0 0 auto}
/* ============================================================
ПРОЦЕСС
============================================================ */
.proc{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--sp-2);margin-top:var(--sp-4)}
.proc__s{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;
gap:var(--sp-2);padding-inline:12px}
.proc__s::after{content:"";position:absolute;top:34px;right:-8px;width:16px;height:16px;
background:currentColor;opacity:.3;
-webkit-mask:url("data:image/svg+xml;utf8,") center/contain no-repeat;
mask:url("data:image/svg+xml;utf8,") center/contain no-repeat;}
.proc__s:last-child::after{display:none}
.proc__num{font-size:13px;font-weight:700;color:var(--text-dk-mut);letter-spacing:.08em}
.proc__s>svg{width:48px;height:48px;color:var(--ink);stroke-width:.9}
.proc__s h3{font-size:14px}
.proc__s p{font-size:12.5px;line-height:1.6;color:var(--text-dk-mut)}
/* ============================================================
РАБОТЫ
============================================================ */
.works__head{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-3);flex-wrap:wrap}
.works__nav{display:flex;gap:10px}
.works__nav[hidden]{display:none}
.works__btn{width:46px;height:46px;display:flex;align-items:center;justify-content:center;
background:transparent;border:1px solid var(--ink-3);border-radius:var(--r-sm);cursor:pointer;
color:var(--text-lt-mut);transition:all .22s var(--ease)}
.works__btn:hover:not(:disabled){border-color:var(--yellow);color:var(--yellow)}
.works__btn:disabled{opacity:.35;cursor:default}
.works__btn svg{width:20px;height:20px}
.works__track{display:grid;grid-auto-flow:column;grid-auto-columns:calc(25% - 12px);gap:var(--sp-2);
align-items:start;margin-top:var(--sp-4);overflow-x:auto;scroll-snap-type:x mandatory;
scrollbar-width:none;padding-bottom:4px}
.works__track::-webkit-scrollbar{display:none}
.work{scroll-snap-align:start;border-radius:var(--r-md);overflow:hidden;background:var(--ink-2)}
.work img{display:block;width:100%;height:auto;aspect-ratio:3/2.2;object-fit:cover;
transition:transform .5s var(--ease)}
.work:hover img{transform:scale(1.05)}
.works__more{display:flex;justify-content:center;margin-top:var(--sp-4)}
/* ============================================================
ФИНАЛЬНЫЙ CTA
============================================================ */
.fcta{position:relative;background:var(--yellow);color:var(--ink);overflow:hidden}
.fcta__mark{position:absolute;right:-30px;bottom:-60px;width:min(330px,38%);opacity:.14;
pointer-events:none;filter:brightness(0)}
.fcta__in{position:relative;z-index:1;padding-block:clamp(40px,4.4vw,60px);
display:grid;grid-template-columns:minmax(280px,1fr) 1.15fr;gap:clamp(24px,4vw,56px);align-items:start}
.fcta__in>*{min-width:0}
.fcta h2{font-size:clamp(23px,3vw,31px)}
.fcta__lead{margin-top:var(--sp-3);font-size:15px;line-height:1.75;max-width:40ch;color:#2B2000}
.fcta__btns{display:flex;flex-wrap:wrap;gap:var(--sp-2)}
.fcta__f{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sp-2);margin-top:var(--sp-4)}
.fcta__f li{display:flex;flex-direction:column;gap:12px}
.fcta__f svg{width:32px;height:32px;color:var(--ink);stroke-width:1.1}
.fcta__f span{font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;line-height:1.5}
/* ============================================================
ПОДВАЛ
============================================================ */
.ftr{background:var(--footer);padding-top:clamp(40px,5vw,64px);border-top:1px solid rgba(255,255,255,.06)}
.ftr__grid{display:grid;grid-template-columns:1.25fr .85fr .85fr .95fr 1.35fr;gap:clamp(20px,3vw,40px)}
.ftr__logo img{width:168px;height:80px;object-fit:contain;object-position:left center}
.ftr__soc{display:flex;gap:12px;margin-top:var(--sp-4)}
.ftr__soc a{width:46px;height:46px;display:flex;align-items:center;justify-content:center;
border:1px solid #333;border-radius:50%;color:#CFCFCF;transition:all .22s var(--ease)}
.ftr__soc a:hover{border-color:var(--yellow);color:var(--yellow)}
.ftr__soc svg{width:19px;height:19px}
.ftr h3{font-size:12px;letter-spacing:.08em;margin-bottom:var(--sp-3)}
.ftr__list li+li{margin-top:2px}
.ftr__list a,.ftr__list span{display:flex;align-items:flex-start;gap:9px;min-height:34px;padding-block:5px;
font-size:13px;color:var(--text-lt-mut);line-height:1.5;transition:color .2s}
.ftr__list a:hover{color:var(--yellow)}
.ftr__list svg{width:15px;height:15px;flex:0 0 auto;color:var(--yellow);margin-top:3px}
.ftr__note{font-size:12.5px;color:#8A8A8A;margin-top:10px}
.ftr__addr{font-size:12.5px;line-height:1.55}
.ftr__bot{margin-top:clamp(32px,4vw,52px);border-top:1px solid rgba(255,255,255,.07);
padding-block:22px;display:flex;flex-wrap:wrap;gap:10px var(--sp-3);
align-items:center;justify-content:space-between;font-size:12px;color:#8A8A8A}
.ftr__bot a:hover{color:var(--yellow)}
.ftr__by{display:flex;align-items:center;gap:7px}
.ftr__by strong{color:#BDBDBD;font-weight:700;letter-spacing:.03em}
/* ============================================================
WHATSAPP-ВИДЖЕТ
============================================================ */
.wa{position:fixed;right:20px;bottom:20px;z-index:90;width:60px;height:60px;border-radius:50%;
background:#25D366;display:flex;align-items:center;justify-content:center;
box-shadow:0 8px 26px rgba(37,211,102,.42);transition:transform .22s var(--ease)}
.wa:hover{transform:scale(1.08)}
.wa svg{width:33px;height:33px;color:#fff}
.wa::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;
animation:waPulse 2.4s ease-out infinite}
@keyframes waPulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.65);opacity:0}}
/* ============================================================
МОДАЛЬНАЯ ФОРМА
============================================================ */
.modal{position:fixed;inset:0;z-index:150;display:none;align-items:center;justify-content:center;
padding:var(--gut);background:rgba(0,0,0,.76);backdrop-filter:blur(4px)}
.modal[open]{display:flex}
.modal__box{position:relative;width:100%;max-width:440px;background:var(--ink-2);
border:1px solid var(--ink-3);border-top:3px solid var(--yellow);border-radius:var(--r-md);
padding:clamp(24px,4vw,var(--sp-5));max-height:92vh;overflow-y:auto}
.modal__close{position:absolute;right:10px;top:10px;width:44px;height:44px;display:flex;
align-items:center;justify-content:center;background:transparent;border:0;cursor:pointer;
color:var(--text-lt-mut);border-radius:var(--r-sm);transition:color .2s}
.modal__close:hover{color:var(--yellow)}
.modal__close svg{width:20px;height:20px}
.modal h2{font-size:21px;padding-right:40px}
.modal__lead{margin-top:12px;font-size:13.5px;line-height:1.65;color:var(--text-lt-mut)}
.f{margin-top:var(--sp-4);display:grid;gap:var(--sp-3)}
.f__row{display:grid;gap:7px}
.f__row label{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#D4D4D4}
.f__row input,.f__row textarea{
width:100%;min-height:50px;padding:13px 15px;background:#131313;color:#fff;
border:1px solid #333;border-radius:var(--r-sm);font:inherit;font-size:15px;
transition:border-color .2s var(--ease),box-shadow .2s var(--ease)}
.f__row textarea{min-height:88px;resize:vertical;line-height:1.55}
.f__row input::placeholder,.f__row textarea::placeholder{color:#5E5E5E}
.f__row input:hover,.f__row textarea:hover{border-color:#4A4A4A}
.f__row input:focus,.f__row textarea:focus{outline:0;border-color:var(--yellow);
box-shadow:0 0 0 3px rgba(230,170,2,.22)}
.f__row input[aria-invalid="true"]{border-color:#FF6B5A;box-shadow:0 0 0 3px rgba(255,107,90,.18)}
.f__err{font-size:12px;color:#FF8C7D;min-height:0;display:none}
.f__err[data-on]{display:block}
.f__hint{font-size:11.5px;line-height:1.55;color:#8A8A8A}
.f__hint a{color:#9A9A9A;text-decoration:underline}
.f__hint a:hover{color:var(--yellow)}
.f__ok{display:none;gap:12px;align-items:flex-start;padding:14px;border-radius:var(--r-sm);
background:rgba(37,211,102,.1);border:1px solid rgba(37,211,102,.35);font-size:13px;line-height:1.6}
.f__ok[data-on]{display:flex}
.f__ok svg{width:20px;height:20px;color:#25D366;flex:0 0 auto;margin-top:1px}
/* ============================================================
АНИМАЦИЯ ПОЯВЛЕНИЯ
============================================================ */
.rv{opacity:0;transform:translateY(22px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.rv.in{opacity:1;transform:none}
/* ============================================================
АДАПТИВ
============================================================ */
@media (max-width:1100px){
.hdr__contact{display:none}
.ben{grid-template-columns:1fr}
.ben__cards{grid-template-columns:repeat(3,1fr)}
.srv{grid-template-columns:repeat(2,1fr)}
.cities{grid-template-columns:1fr}
.b2b{grid-template-columns:1fr}
.b2b__img{aspect-ratio:16/5}
.works__track{grid-auto-columns:calc(50% - 8px)}
.ftr__grid{grid-template-columns:repeat(3,1fr)}
.ftr__logo{grid-column:1/-1}
}
@media (max-width:980px){
:root{--hdr-h:72px}
.nav{position:fixed;inset:var(--hdr-h) 0 auto 0;margin:0;background:#0E0E0E;
border-bottom:1px solid var(--ink-3);padding:var(--sp-2) 0 var(--sp-3);
transform:translateY(-120%);transition:transform .32s var(--ease);
max-height:calc(100dvh - var(--hdr-h));overflow-y:auto}
.nav[data-open]{transform:none}
.nav__list{flex-direction:column;gap:0;padding-inline:var(--gut)}
.nav__link{min-height:54px;font-size:14px;border-bottom:1px solid rgba(255,255,255,.07)}
.nav__link::after{display:none}
.nav__cta{display:grid;gap:10px;padding:var(--sp-3) var(--gut) 0}
.burger{display:flex}
.hdr__logo img{width:146px;height:54px}
.hdr__cta{display:none}
.strip__list{grid-template-columns:repeat(3,1fr)}
.strip__item{border-left:0;padding:18px 0;border-top:1px solid rgba(255,255,255,.08)}
.strip__item:first-child,.strip__item:nth-child(2),.strip__item:nth-child(3){border-top:0}
.brand__bg{width:100%;opacity:.3}
.brand__bg::after{background:linear-gradient(180deg,rgba(16,16,16,.86) 0%,rgba(16,16,16,.94) 100%)}
.brand__copy{max-width:none}
.aud__list{grid-template-columns:repeat(2,1fr)}
.aud__item{border-left:0;padding:18px 0;border-top:1px solid rgba(255,255,255,.08)}
.aud__item:first-child,.aud__item:nth-child(2){border-top:0}
.b2b__right{grid-template-columns:repeat(4,1fr)}
.proc{grid-template-columns:repeat(2,1fr);gap:var(--sp-4) var(--sp-2)}
.proc__s:nth-child(2)::after{display:none}
.fcta__in{grid-template-columns:1fr}
}
@media (max-width:760px){
.ben__cards{grid-template-columns:repeat(2,1fr)}
.srv{grid-template-columns:1fr}
.cities__grid{grid-template-columns:repeat(2,1fr)}
.b2b__right{grid-template-columns:repeat(2,1fr)}
.works__track{grid-auto-columns:calc(85% - 8px)}
.ftr__grid{grid-template-columns:repeat(2,1fr)}
.fcta__f{grid-template-columns:1fr}
.fcta__mark{width:200px;opacity:.1}
}
@media (max-width:520px){
.hero__btns .btn{width:100%}
.strip__list{grid-template-columns:repeat(2,1fr)}
.strip__item:nth-child(3){border-top:1px solid rgba(255,255,255,.08)}
.ben__cards{grid-template-columns:1fr}
.ben__card{flex-direction:row;align-items:center;text-align:left;gap:var(--sp-3);padding:var(--sp-3)}
.ben__card svg{width:36px;height:36px}
.strip__item,.aud__item{gap:11px}
.strip__item svg,.aud__item svg{width:28px;height:28px}
.strip__t,.aud__t{font-size:10px;letter-spacing:.03em}
.proc{grid-template-columns:1fr}
.proc__s::after{display:none!important}
.ftr__grid{grid-template-columns:1fr}
.fcta__btns .btn{width:100%}
.works__track{grid-auto-columns:calc(100% - 4px)}
.wa{right:14px;bottom:14px;width:56px;height:56px}
}
@media (prefers-reduced-motion:reduce){
*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;
transition-duration:.01ms!important;scroll-behavior:auto!important}
.rv{opacity:1;transform:none}
}