/* =========================================================
   ТЕХНОАНГАР — стеклянный дизайн
   ========================================================= */

@font-face{font-family:'Montserrat';font-style:normal;font-weight:100 900;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:100 900;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:100 900;font-display:swap;src:url('../fonts/Montserrat-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Montserrat';font-style:normal;font-weight:100 900;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{
	--orange:#F0611E;
	--orange-2:#ff7434;
	--ink:#1b2430;
	--ink-2:#2b3644;
	--muted:#64707f;
	--muted-2:#8a94a2;
	--line:rgba(20,30,45,.10);
	--bg:#eaeef3;
	--bg-2:#e0e7ef;
	--white:#fff;

	/* Единое СВЕТЛОЕ стекло по всему сайту */
	--glass-bg:rgba(255,255,255,.72);
	--glass-brd:rgba(255,255,255,.75);
	--glass-lite:rgba(255,255,255,.72);
	--glass-blur:blur(20px) saturate(140%);
	/* Единое ТЁМНОЕ стекло (над фото/тёмным) */
	--dark-bg:rgba(14,19,29,.5);
	--dark-brd:rgba(255,255,255,.15);

	--r-lg:28px;
	--r:20px;
	--r-sm:14px;
	--r-pill:999px;

	--shadow:0 20px 50px -20px rgba(20,32,50,.28);
	--shadow-sm:0 10px 30px -12px rgba(20,32,50,.22);

	--container:1240px;
	--ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px;overflow-x:clip;max-width:100%}
body{
	margin:0;
	font-family:'Montserrat',-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
	color:var(--ink);
	background:
		radial-gradient(1200px 600px at 80% -5%, #f2f6fb 0%, transparent 60%),
		linear-gradient(180deg,#eef2f7 0%, #e6ecf3 100%);
	background-attachment:fixed;
	line-height:1.55;
	-webkit-font-smoothing:antialiased;
	overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
h1,h2,h3,h4{margin:0;line-height:1.16;font-weight:700;letter-spacing:-.01em}
p{margin:0}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:16px;top:16px;background:#fff;padding:10px 16px;border-radius:10px;z-index:1000}

/* ---------- Типографика секций ---------- */
.eyebrow{
	display:inline-flex;align-items:center;gap:12px;
	font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
	color:var(--orange);margin:0 0 18px;
}
.eyebrow__line{width:26px;height:2px;background:var(--orange);border-radius:2px;display:inline-block}
.eyebrow--light{color:rgba(255,255,255,.85)}
.eyebrow--center{justify-content:center;color:var(--orange)}
.section-title{font-size:clamp(28px,4vw,46px);color:var(--ink);letter-spacing:-.015em;font-weight:800}
.section-title--light{color:#fff}
.lead{font-size:clamp(16px,1.4vw,18px);color:var(--muted);max-width:56ch}
.lead--light{color:rgba(255,255,255,.8)}
.accent{color:var(--orange)}

.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:44px}
.section-head--center{flex-direction:column;text-align:center;align-items:center}

/* ---------- Стекло ---------- */
.glass,.glass-light,.glass-dark{
	backdrop-filter:blur(22px) saturate(140%);
	-webkit-backdrop-filter:blur(22px) saturate(140%);
	border-radius:var(--r-lg);
}
.glass{background:var(--glass-bg);border:1px solid var(--glass-brd);box-shadow:var(--shadow)}
.glass-light{background:var(--glass-bg);border:1px solid var(--glass-brd);box-shadow:var(--shadow-sm)}
.glass-dark{background:var(--dark-bg);border:1px solid var(--dark-brd);box-shadow:var(--shadow)}

/* ---------- Кнопки ---------- */
.btn{
	display:inline-flex;align-items:center;justify-content:center;gap:10px;
	border:0;border-radius:var(--r-pill);
	padding:15px 26px;font-size:15px;font-weight:700;letter-spacing:-.01em;
	transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,color .25s;
	white-space:nowrap;
}
.btn__arrow{transition:transform .25s var(--ease)}
.btn:hover .btn__arrow{transform:translateX(4px)}
.btn--sm{padding:11px 18px;font-size:14px}
.btn--lg{padding:18px 32px;font-size:16px}
.btn--block{display:flex;width:100%}
.btn--primary{background:var(--orange);color:#fff;box-shadow:0 12px 26px -10px rgba(240,97,30,.7)}
.btn--primary:hover{background:var(--orange-2);transform:translateY(-2px);box-shadow:0 18px 34px -10px rgba(240,97,30,.75)}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{background:var(--ink-2);transform:translateY(-2px)}
.btn--glass{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.35);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.btn--glass:hover{background:rgba(255,255,255,.24);transform:translateY(-2px)}
.btn--glass-dark{background:rgba(255,255,255,.6);color:var(--ink);border:1px solid var(--glass-brd);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.btn--glass-dark:hover{background:#fff;transform:translateY(-2px)}
.btn__play{font-size:11px;display:inline-flex;width:26px;height:26px;align-items:center;justify-content:center;background:rgba(255,255,255,.2);border-radius:50%}

/* ---------- Шапка ---------- */
.site-header{
	position:fixed;top:0;left:0;right:0;z-index:100;
	padding:16px 0;transition:padding .3s;
}
.site-header:not(.scrolled) .logo,.site-header:not(.scrolled) .header-phone{text-shadow:0 1px 10px rgba(0,0,0,.28)}
/* Плавающая шапка-«островок»: отступы от краёв + скругление, стекло как у карточек */
.header-inner{display:flex;align-items:center;gap:28px;
	padding:11px 12px 11px 20px;border-radius:20px;
	background:linear-gradient(180deg,rgba(12,17,26,.5) 0%,rgba(12,17,26,.24) 100%);
	backdrop-filter:blur(18px) saturate(120%);-webkit-backdrop-filter:blur(18px) saturate(120%);
	border:1px solid rgba(255,255,255,.14);
	box-shadow:0 18px 44px -26px rgba(0,0,0,.55);
	transition:background .3s,box-shadow .3s,border-color .3s;
}
.site-header.scrolled{padding:10px 0}
.site-header.scrolled .header-inner{
	background:linear-gradient(180deg,rgba(14,19,29,.68) 0%,rgba(14,19,29,.56) 100%);
	border-color:rgba(255,255,255,.12);
	box-shadow:0 16px 40px -24px rgba(0,0,0,.5);
}
/* На ПК шапка почти во всю ширину — отступ ~30px от краёв, чтобы всё влезало */
@media (min-width:821px){
	.site-header > .container{max-width:none;padding:0 30px}
}
.logo{display:flex;align-items:center;gap:12px;color:#fff;flex-shrink:0}
.logo-mark svg{width:44px;height:44px;display:block}
.logo-text{display:flex;flex-direction:column;line-height:1}
.logo-name{font-size:20px;font-weight:800;letter-spacing:-.01em}
.logo-name b{color:inherit;font-weight:800}
.logo-sub{font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;opacity:.7;margin-top:3px}
.main-nav{display:flex;flex-wrap:nowrap;gap:24px;margin:0 auto;font-weight:600;font-size:15px}
.main-nav a{color:rgba(255,255,255,.92);transition:color .2s;position:relative;padding:4px 0;white-space:nowrap;flex-shrink:0}
.main-nav a:hover{color:#fff}
.main-nav a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--orange);transition:width .25s var(--ease)}
.main-nav a:hover::after{width:100%}
.header-cta{display:flex;align-items:center;gap:16px;flex-shrink:0}
.header-phone{display:flex;flex-direction:column;line-height:1.2;color:#fff;text-align:right}
.header-phone__num{font-weight:800;font-size:17px}
.header-phone__note{font-size:11px;opacity:.7}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:8px}
.burger span{width:24px;height:2px;background:currentColor;border-radius:2px;transition:.25s;color:#fff}

/* ---------- Мобильное меню ---------- */
.mobile-menu{
	position:fixed;top:0;right:0;bottom:0;width:min(360px,86vw);z-index:99;
	background:rgba(255,255,255,.92);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
	box-shadow:-20px 0 60px -30px rgba(20,32,50,.5);
	padding:100px 28px 32px;flex-direction:column;gap:8px;
}
/* закрыто = display:none (атрибут hidden) → не создаёт горизонтальный скролл */
.mobile-menu.open{display:flex;animation:menuSlide .34s var(--ease)}
@keyframes menuSlide{from{transform:translateX(100%)}to{transform:translateX(0)}}
.mobile-menu__nav{display:flex;flex-direction:column}
.mobile-menu__nav a{padding:14px 0;font-size:18px;font-weight:700;border-bottom:1px solid var(--line)}
.mobile-menu__phone{font-size:22px;font-weight:800;margin:20px 0 12px}

/* ---------- Герой ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:140px 0 200px;overflow:hidden}
.hero__bg{position:absolute;inset:0;background:var(--hero-bg) center/cover no-repeat;transform:scale(1.02);z-index:0}
.hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;opacity:0;transition:opacity .8s var(--ease);pointer-events:none}
.hero__video.is-playing{opacity:1}
.hero::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(rgba(10,15,24,.16),rgba(10,15,24,.16)),linear-gradient(100deg,rgba(10,15,24,.78) 0%,rgba(10,15,24,.52) 38%,rgba(10,15,24,.18) 62%,rgba(10,15,24,.02) 82%)}
.hero__inner{position:relative;z-index:2}
.hero__card{max-width:660px;padding:44px 48px;
	background:linear-gradient(135deg,rgba(12,17,26,.34) 0%,rgba(12,17,26,.14) 100%);
	border:1px solid rgba(255,255,255,.22);
	backdrop-filter:blur(18px) saturate(115%);-webkit-backdrop-filter:blur(18px) saturate(115%);
	box-shadow:0 30px 70px -35px rgba(0,0,0,.55)}
.hero__title{font-size:clamp(28px,3.5vw,48px);color:#fff;font-weight:800;letter-spacing:-.015em;line-height:1.14;margin-bottom:20px;overflow-wrap:break-word;hyphens:none}
.hero__lead{color:rgba(255,255,255,.82);font-size:clamp(16px,1.5vw,19px);max-width:48ch;margin-bottom:32px}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- Статистика ---------- */
.stats{margin-top:-168px;position:relative;z-index:5}
.stats__bar{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;padding:26px 20px;
	background:linear-gradient(135deg,rgba(12,17,26,.44) 0%,rgba(12,17,26,.24) 100%);
	border:1px solid rgba(255,255,255,.18);
	backdrop-filter:blur(20px) saturate(120%);-webkit-backdrop-filter:blur(20px) saturate(120%);
	box-shadow:0 30px 70px -35px rgba(0,0,0,.5)}
.stat{display:flex;align-items:center;gap:14px;padding:8px 16px;position:relative;min-width:0}
.stat div{min-width:0}
.stat+.stat::before{content:"";position:absolute;left:0;top:14%;height:72%;width:1px;background:rgba(255,255,255,.16)}
.stat__ic{flex-shrink:0;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24);color:#fff}
.stat__ic svg{width:24px;height:24px}
.stat div{display:flex;flex-direction:column;line-height:1.25}
.stat b{font-size:17px;font-weight:800;color:#fff}
.stat span{font-size:13px;color:rgba(255,255,255,.72)}

/* ---------- О компании ---------- */
.about__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.about__list{list-style:none;padding:0;margin:24px 0 30px;display:flex;flex-direction:column;gap:12px}
.about__list li{position:relative;padding-left:32px;color:var(--ink-2);font-weight:600}
.about__list li::before{content:"";position:absolute;left:0;top:2px;width:20px;height:20px;border-radius:50%;background:rgba(240,97,30,.14);
	background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M6 12l4 4 8-8' stroke='%23F0611E' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-size:14px;background-position:center;background-repeat:no-repeat}
.about__media{position:relative}
.about__media img{width:100%;height:520px;object-fit:cover;border-radius:var(--r-lg);box-shadow:var(--shadow)}
.about__badge{position:absolute;left:-24px;bottom:36px;padding:20px 26px;display:flex;flex-direction:column;line-height:1;border-radius:var(--r)}
.about__badge b{font-size:34px;color:var(--orange);font-weight:800}
.about__badge span{font-size:13px;color:var(--muted);margin-top:6px}

/* ---------- Каталог ---------- */
.catalog__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cat-card{background:var(--glass-lite);border:1px solid var(--glass-brd);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-sm);
	transition:transform .3s var(--ease),box-shadow .3s;display:flex;flex-direction:column}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.cat-card__img{aspect-ratio:16/11;overflow:hidden}
.cat-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.cat-card:hover .cat-card__img img{transform:scale(1.06)}
.cat-card__body{padding:24px 26px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.cat-card__body h3{font-size:20px;color:var(--ink)}
.cat-card__body p{color:var(--muted);font-size:14.5px;flex:1}
.cat-card__link{align-self:flex-start;margin-top:6px;background:none;border:0;color:var(--orange);font-weight:700;font-size:15px;display:inline-flex;gap:8px;padding:0}
.cat-card__link span{transition:transform .25s var(--ease)}
.cat-card__link:hover span{transform:translateX(4px)}

/* ---------- Преимущества ---------- */
.adv__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.adv-card{padding:34px 30px;border-radius:var(--r-lg);transition:transform .3s var(--ease)}
.adv-card:hover{transform:translateY(-6px)}
.adv-card__ic{width:60px;height:60px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(145deg,rgba(240,97,30,.14),rgba(240,97,30,.06));border:1px solid rgba(240,97,30,.18);margin-bottom:20px}
.adv-card__ic svg{width:30px;height:30px;color:var(--ink)}
.adv-card h3{font-size:19px;margin-bottom:10px;color:var(--ink)}
.adv-card p{color:var(--muted);font-size:14.5px}

/* ---------- Этапы ---------- */
.stages__row{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.stage{position:relative;padding:28px 22px;border-radius:var(--r);background:var(--glass-bg);border:1px solid var(--glass-brd)}
.stage__num{font-size:40px;font-weight:800;color:rgba(240,97,30,.24);letter-spacing:-.03em;line-height:1;margin-bottom:14px}
.stage h3{font-size:17px;margin-bottom:8px;color:var(--ink)}
.stage p{font-size:13.5px;color:var(--muted)}

/* ---------- Калькулятор баннер ---------- */
.calc-band__inner{position:relative;display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center;padding:56px 60px;overflow:hidden}
.calc-band__inner::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,#1b2430 0%,#243142 100%);z-index:-1}
.calc-band__inner::after{content:"";position:absolute;right:-80px;top:-80px;width:340px;height:340px;background:radial-gradient(circle,rgba(240,97,30,.5),transparent 70%);z-index:-1;filter:blur(20px)}
.calc-band__steps{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.calc-band__steps span{font-size:13px;font-weight:600;color:rgba(255,255,255,.85);background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);padding:8px 14px;border-radius:var(--r-pill)}
.calc-band__action{text-align:center}
.calc-band__note{margin-top:14px;font-size:13px;color:rgba(255,255,255,.6)}

/* ---------- Проекты ---------- */
.projects__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.proj-card{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:3/4;box-shadow:var(--shadow-sm)}
.proj-card img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.proj-card:hover img{transform:scale(1.08)}
.proj-card__overlay{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:22px;
	background:linear-gradient(to top,rgba(12,18,28,.85) 0%,rgba(12,18,28,.15) 55%,transparent 100%);color:#fff}
.proj-card__size{display:inline-flex;align-self:flex-start;background:var(--orange);color:#fff;font-weight:700;font-size:13px;padding:5px 12px;border-radius:var(--r-pill);margin-bottom:10px}
.proj-card__overlay h3{font-size:19px;margin-bottom:4px}
.proj-card__city{font-size:13.5px;opacity:.8}

/* ---------- Контакты ---------- */
.contacts__grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.contacts__list{display:flex;flex-direction:column;gap:16px;margin-top:32px}
.contacts__item{display:flex;align-items:center;gap:16px}
.contacts__ic{width:52px;height:52px;flex-shrink:0;border-radius:16px;display:grid;place-items:center;background:var(--glass-bg);border:1px solid var(--glass-brd);color:var(--ink)}
.contacts__ic svg{width:24px;height:24px}
.contacts__item div{display:flex;flex-direction:column}
.contacts__item b{font-size:18px;color:var(--ink)}
.contacts__item span{font-size:13.5px;color:var(--muted)}
.contacts__form{padding:36px 38px;border-radius:var(--r-lg);display:flex;flex-direction:column;gap:16px}
.contacts__form h3{font-size:24px;color:var(--ink);margin-bottom:4px}
.field{display:flex;flex-direction:column;gap:7px}
.field span{font-size:13.5px;font-weight:600;color:var(--ink-2)}
.field span i{color:var(--orange);font-style:normal}
.field input,.field textarea{
	font-family:inherit;font-size:15px;color:var(--ink);
	background:rgba(255,255,255,.7);border:1px solid var(--line);border-radius:var(--r-sm);
	padding:14px 16px;transition:border .2s,box-shadow .2s;resize:vertical;
}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--orange);box-shadow:0 0 0 3px rgba(240,97,30,.14)}
.form-note{font-size:12px;color:var(--muted-2);text-align:center}
.form-success{background:rgba(46,160,90,.12);border:1px solid rgba(46,160,90,.3);color:#1f7a45;padding:16px;border-radius:var(--r-sm);font-weight:600;text-align:center}

/* ---------- Подвал ---------- */
.site-footer{background:linear-gradient(180deg,#161d28,#10151d);color:rgba(255,255,255,.7);padding:72px 0 32px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:40px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.1)}
.logo--footer{color:#fff;margin-bottom:18px}
.logo--footer .logo-mark svg{width:40px;height:40px}
.footer-about{font-size:14px;margin-bottom:22px;max-width:38ch}
.footer-col a{display:block;color:rgba(255,255,255,.66);padding:6px 0;font-size:14.5px;transition:color .2s}
.footer-col a:hover{color:#fff}
.footer-title{color:#fff;font-size:15px;margin-bottom:14px;letter-spacing:.02em}
.footer-phone{font-size:20px!important;font-weight:800;color:#fff!important;padding:0!important;margin-bottom:6px}
.footer-email{color:var(--orange)!important;font-weight:600}
.footer-hours{font-size:14px;margin:10px 0 4px}
.footer-addr{font-size:13.5px;color:rgba(255,255,255,.55);margin-top:8px}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;padding-top:24px;font-size:13px;color:rgba(255,255,255,.5);flex-wrap:wrap}
.footer-bottom a:hover{color:#fff}

/* ---------- Плавающие кнопки ---------- */
.floats{position:fixed;right:24px;bottom:24px;z-index:80;display:flex;flex-direction:column;align-items:flex-end;gap:12px}
/* Соцсети — стеклянные чипы с белыми иконками (единый стиль сайта) */
.float-social{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;color:#fff;
	background:linear-gradient(180deg,rgba(16,22,32,.6) 0%,rgba(16,22,32,.48) 100%);
	border:1px solid rgba(255,255,255,.16);
	backdrop-filter:blur(14px) saturate(120%);-webkit-backdrop-filter:blur(14px) saturate(120%);
	box-shadow:0 12px 26px -10px rgba(0,0,0,.5);transition:transform .25s var(--ease),background .25s,border-color .25s}
.float-social:hover{transform:translateY(-3px) scale(1.06);background:var(--orange);border-color:var(--orange)}
.float-social svg{width:24px;height:24px;display:block}
/* Переключатель «Связаться» — стеклянный чип, всегда виден */
.floats__toggle{display:flex;width:56px;height:56px;border-radius:50%;color:#fff;
	background:linear-gradient(180deg,rgba(16,22,32,.66) 0%,rgba(16,22,32,.54) 100%);
	border:1px solid rgba(255,255,255,.18);
	backdrop-filter:blur(14px) saturate(120%);-webkit-backdrop-filter:blur(14px) saturate(120%);
	align-items:center;justify-content:center;box-shadow:0 14px 30px -10px rgba(0,0,0,.55);transition:transform .3s var(--ease),background .25s,border-color .25s}
.floats__toggle:hover{background:var(--orange);border-color:var(--orange)}
.floats__ic{display:grid;place-items:center}
.floats__toggle .floats__ic--close{display:none}
.floats.open .floats__toggle{transform:rotate(90deg)}
.floats.open .floats__toggle .floats__ic--open{display:none}
.floats.open .floats__toggle .floats__ic--close{display:block}
/* Расчёт — отдельная оранжевая кнопка, всегда видна */
.fab{display:inline-flex;align-items:center;gap:8px;
	background:var(--orange);color:#fff;border:0;border-radius:var(--r-pill);padding:14px 20px;font-weight:700;font-size:14px;
	box-shadow:0 16px 34px -12px rgba(240,97,30,.8);transition:transform .25s var(--ease)}
.fab:hover{transform:translateY(-3px) scale(1.03)}
.fab svg{width:20px;height:20px}
/* Speed-dial (на всех экранах): соцсети скрыты, пока не нажали «Связаться» */
.floats:not(.open) > .float-social{display:none}
.floats.open > .float-social{animation:floatIn .3s var(--ease) backwards}
.floats.open > .float-social:nth-last-of-type(1){animation-delay:.02s}
.floats.open > .float-social:nth-last-of-type(2){animation-delay:.06s}
.floats.open > .float-social:nth-last-of-type(3){animation-delay:.10s}
.floats.open > .float-social:nth-last-of-type(4){animation-delay:.14s}
.floats.open > .float-social:nth-last-of-type(5){animation-delay:.18s}
@keyframes floatIn{from{opacity:0;transform:scale(.4) translateY(18px)}to{opacity:1;transform:none}}

/* ---------- Модалка / квиз ---------- */
.modal{position:fixed;inset:0;z-index:200;display:grid;place-items:center;padding:20px}
.modal[hidden]{display:none}
.modal__overlay{position:absolute;inset:0;background:rgba(12,18,28,.62);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.modal__dialog{position:relative;width:min(620px,100%);max-height:92vh;overflow:auto;background:rgba(255,255,255,.86);
	backdrop-filter:blur(30px) saturate(150%);-webkit-backdrop-filter:blur(30px) saturate(150%);
	border:1px solid var(--glass-brd);border-radius:var(--r-lg);box-shadow:0 40px 90px -30px rgba(10,16,26,.6);padding:38px 40px}
.modal__close{position:absolute;top:18px;right:18px;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);
	background:rgba(255,255,255,.7);display:grid;place-items:center;color:var(--ink);transition:.2s}
.modal__close:hover{background:#fff;transform:rotate(90deg)}

/* Квиз */
.quiz__head{margin-bottom:24px;padding-right:40px}
.quiz__head .eyebrow{margin-bottom:10px}
.quiz__title{font-size:26px;color:var(--ink)}
.quiz__progress{height:6px;background:rgba(20,30,45,.1);border-radius:99px;margin:18px 0 26px;overflow:hidden}
.quiz__progress i{display:block;height:100%;background:linear-gradient(90deg,var(--orange),var(--orange-2));border-radius:99px;transition:width .4s var(--ease)}
.quiz__q{font-size:19px;font-weight:800;color:var(--ink);margin-bottom:18px}
.quiz-options{display:grid;gap:12px}
.quiz-options.cols-2{grid-template-columns:1fr 1fr}
.quiz-option{display:flex;align-items:center;gap:14px;padding:16px 18px;border-radius:var(--r-sm);
	background:rgba(255,255,255,.6);border:1.5px solid var(--line);font-weight:600;color:var(--ink-2);transition:.2s;text-align:left}
.quiz-option:hover{border-color:var(--orange);background:#fff}
.quiz-option.selected{border-color:var(--orange);background:rgba(240,97,30,.08);color:var(--ink)}
.quiz-option__ic{width:40px;height:40px;flex-shrink:0;border-radius:11px;display:grid;place-items:center;background:rgba(240,97,30,.1);color:var(--orange);font-size:18px;font-weight:800}
.quiz-option__ic svg{width:22px;height:22px}
.quiz-dims{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
.quiz-dims .field span{margin-bottom:2px}
.quiz-fields{display:grid;gap:14px}
.quiz__nav{display:flex;justify-content:space-between;gap:12px;margin-top:26px}
.quiz-back{background:none;border:0;color:var(--muted);font-weight:600;display:inline-flex;align-items:center;gap:6px;padding:10px 4px}
.quiz-back:hover{color:var(--ink)}
.quiz-result{text-align:center;padding:10px 0}
.quiz-result__label{font-size:14px;color:var(--muted);margin-bottom:8px}
.quiz-result__price{font-size:44px;font-weight:800;color:var(--ink);letter-spacing:-.02em}
.quiz-result__price span{color:var(--orange)}
.quiz-result__sub{font-size:14px;color:var(--muted);margin:10px auto 24px;max-width:38ch}
.quiz-summary{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:24px}
.quiz-summary span{font-size:13px;background:rgba(20,30,45,.06);padding:6px 12px;border-radius:99px;color:var(--ink-2)}

@media (max-width:1100px){
	.main-nav{display:none}
	.burger{display:flex}
	.header-phone__note{display:none}
	.stats{margin-top:-70px}
	.stats__bar{grid-template-columns:repeat(3,1fr);row-gap:20px;
		background:linear-gradient(160deg,rgba(26,33,45,.97),rgba(18,24,33,.98));border-color:rgba(255,255,255,.08)}
	.stat:nth-child(3)::before,.stat+.stat::before{display:none}
	.catalog__grid,.adv__grid{grid-template-columns:repeat(2,1fr)}
	.stages__row{grid-template-columns:repeat(3,1fr)}
	.projects__grid{grid-template-columns:repeat(3,1fr)}
	.calc-band__inner{grid-template-columns:1fr;gap:28px}
	.footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
	.section{padding:64px 0}
	.hero__video{display:none}
	.header-phone{display:none}
	.header-cta .btn--sm{display:none}
	.header-inner{justify-content:space-between}
	.site-header{padding:12px 0}
	.about__grid,.contacts__grid{grid-template-columns:1fr;gap:36px}
	.about__media img{height:360px}
	.about__badge{left:12px;bottom:12px;padding:16px 20px}
	.section-head{flex-direction:column;align-items:flex-start}
	.projects__grid{grid-template-columns:repeat(2,1fr)}
	.stages__row{grid-template-columns:1fr 1fr}
	.hero__card{padding:32px 28px}
	.modal__dialog{padding:28px 22px}
	.quiz-dims{grid-template-columns:1fr}
	.quiz-options.cols-2{grid-template-columns:1fr}
}
@media (max-width:560px){
	.container{padding:0 16px}
	.hero__card{padding:30px 22px}
	.hero__title{font-size:25px}
	.header-inner{gap:10px}
	.logo{gap:9px}
	.logo-mark svg{width:38px;height:38px}
	.logo-name{font-size:16px}
	.logo-sub{font-size:8px;letter-spacing:.1em}
	.stats__bar{grid-template-columns:1fr 1fr;padding:20px 14px}
	.catalog__grid,.adv__grid,.projects__grid,.stages__row{grid-template-columns:1fr}
	.footer-grid{grid-template-columns:1fr}
	.hero__actions .btn{flex:1}
	.fab{width:56px;height:56px;padding:0;border-radius:50%;justify-content:center}
	.fab span{display:none}
	.fab svg{width:24px;height:24px}
	.floats{gap:14px}
}
@media (max-width:480px){
	.stats__bar{grid-template-columns:1fr;row-gap:4px}
	.stat{padding:12px 14px}
}

/* ---------- Страница «Наши работы» ---------- */
.works-hero{padding:160px 0 30px;text-align:center}
.works-hero .eyebrow{justify-content:center}
.works-hero__title{font-size:clamp(34px,5vw,56px);color:var(--ink);margin-bottom:16px}
.works-hero .lead{margin:0 auto}
.works-hero__actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:28px}
.works-section{padding-top:40px}

.gfilters{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:38px}
.gfilter{background:var(--glass-bg);border:1px solid var(--glass-brd);color:var(--muted);
	padding:11px 20px;border-radius:var(--r-pill);font-weight:700;font-size:14.5px;transition:.2s;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.gfilter:hover{color:var(--ink);background:#fff}
.gfilter.active{background:var(--orange);border-color:var(--orange);color:#fff;box-shadow:0 10px 22px -10px rgba(240,97,30,.7)}

.gallery{columns:4;column-gap:16px}
.gitem{margin:0 0 16px;break-inside:avoid;position:relative;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-sm);cursor:pointer}
.gitem a{display:block;position:relative}
.gitem img{width:100%;display:block;transition:transform .5s var(--ease)}
.gitem:hover img{transform:scale(1.05)}
.gitem::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(12,18,28,.72),transparent 45%);opacity:0;transition:opacity .3s}
.gitem:hover::after{opacity:1}
.gitem__cap{position:absolute;left:16px;right:16px;bottom:14px;color:#fff;font-size:13.5px;font-weight:600;z-index:2;opacity:0;transform:translateY(6px);transition:.3s}
.gitem:hover .gitem__cap{opacity:1;transform:none}
.gitem__count{position:absolute;top:14px;left:14px;z-index:2;background:rgba(12,18,28,.7);color:#fff;font-size:12px;font-weight:600;padding:5px 10px;border-radius:99px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.gitem__zoom{position:absolute;top:14px;right:14px;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
	background:rgba(255,255,255,.85);color:var(--ink);z-index:2;opacity:0;transform:scale(.85);transition:.3s}
.gitem:hover .gitem__zoom{opacity:1;transform:none}

/* Лайтбокс */
.lightbox{position:fixed;inset:0;z-index:300;display:grid;place-items:center;padding:40px}
.lightbox[hidden]{display:none}
.lb__overlay{position:absolute;inset:0;background:rgba(8,12,20,.9);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.lb__fig{position:relative;z-index:2;margin:0;max-width:min(1100px,92vw);max-height:86vh;display:flex;flex-direction:column;align-items:center;gap:14px}
.lb__img{max-width:100%;max-height:78vh;border-radius:var(--r);box-shadow:0 40px 90px -30px rgba(0,0,0,.7)}
.lb__cap{color:rgba(255,255,255,.85);font-size:15px;font-weight:600;text-align:center}
.lb__close,.lb__prev,.lb__next{position:absolute;z-index:3;border:0;background:rgba(255,255,255,.12);color:#fff;
	border-radius:50%;display:grid;place-items:center;cursor:pointer;transition:.2s;backdrop-filter:blur(8px)}
.lb__close{top:24px;right:24px;width:48px;height:48px}
.lb__close:hover{background:rgba(255,255,255,.25);transform:rotate(90deg)}
.lb__prev,.lb__next{top:50%;transform:translateY(-50%);width:52px;height:52px}
.lb__prev{left:24px}.lb__next{right:24px}
.lb__prev:hover,.lb__next:hover{background:rgba(255,255,255,.25)}
.works-cta{padding-top:20px}

@media(max-width:1100px){.gallery{columns:3}}
@media(max-width:760px){.gallery{columns:2}.works-hero{padding:130px 0 20px}
	.lb__prev,.lb__next{width:44px;height:44px}.lb__prev{left:10px}.lb__next{right:10px}.lb__close{top:14px;right:14px}}
@media(max-width:600px){
	.gallery{columns:1;column-gap:0}
	.gitem{margin-bottom:14px}
	.gitem::after{opacity:1}
	.gitem__cap{opacity:1;transform:none;font-size:15px;left:18px;right:18px;bottom:16px}
}

/* ---------- Страница «Контакты» ---------- */
.contacts-page .works-hero{text-align:left}
.contacts-page .works-hero .eyebrow{justify-content:flex-start}
.contacts-page .works-hero .lead{margin:0}
.contacts__list--top{margin-top:0}
.contacts-offices__title{font-size:20px;color:var(--ink);margin:34px 0 16px}
.contacts-offices{display:flex;flex-direction:column;gap:12px}
.office-card{display:flex;align-items:center;gap:14px;padding:16px 18px;border-radius:var(--r);background:var(--glass-bg);border:1px solid var(--glass-brd)}
.office-card__pin{flex-shrink:0;width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:rgba(240,97,30,.1)}
.office-card b{display:block;font-size:15.5px;color:var(--ink)}
.office-card span{font-size:13px;color:var(--muted)}
.contacts-map{padding:0 24px 96px}
.contacts-map__frame{max-width:var(--container);margin:0 auto;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--glass-brd)}
.contacts-map__frame iframe{display:block;width:100%}
@media(max-width:820px){.contacts-map{padding:0 16px 64px}.contacts-map__frame iframe{height:360px}}

/* ---------- Новости ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{display:flex;flex-direction:column;background:var(--glass-lite);border:1px solid var(--glass-brd);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s}
.news-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.news-card__img{display:block;aspect-ratio:16/10;overflow:hidden;background:#e7ecf2}
.news-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.news-card:hover .news-card__img img{transform:scale(1.05)}
.news-card__ph{width:100%;height:100%;display:grid;place-items:center;color:#b8c2cf}
.news-card__body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-card__date{font-size:13px;font-weight:600;color:var(--orange)}
.news-card__title{font-size:19px;line-height:1.3}
.news-card__title a:hover{color:var(--orange)}
.news-card__excerpt{color:var(--muted);font-size:14.5px;flex:1}
.news-card__link{color:var(--orange);font-weight:700;font-size:15px;display:inline-flex;gap:8px;align-self:flex-start}
.news-card__link span{transition:transform .25s var(--ease)}
.news-card__link:hover span{transform:translateX(4px)}
.news-pager{display:flex;justify-content:center;gap:8px;margin-top:44px}
.news-pager .page-numbers{min-width:44px;height:44px;display:grid;place-items:center;padding:0 10px;border-radius:12px;background:var(--glass-bg);border:1px solid var(--glass-brd);font-weight:700;color:var(--ink-2);transition:.2s}
.news-pager .page-numbers:hover{background:#fff}
.news-pager .page-numbers.current{background:var(--orange);color:#fff;border-color:var(--orange)}

/* Отдельная запись */
.single-post{padding:150px 0 90px}
.single-post__wrap{max-width:820px}
.single-post__back{color:var(--muted);font-weight:600;font-size:14px}
.single-post__back:hover{color:var(--orange)}
.single-post__date{display:block;margin:22px 0 10px;color:var(--orange);font-weight:600;font-size:14px}
.single-post__title{font-size:clamp(28px,4vw,42px);color:var(--ink);margin-bottom:26px}
.single-post__cover{border-radius:var(--r-lg);overflow:hidden;margin-bottom:30px;box-shadow:var(--shadow)}
.single-post__cover img{width:100%;display:block}
.single-post__content{font-size:17px;color:var(--ink-2);line-height:1.7}
.single-post__content p{margin:0 0 18px}
.single-post__content h2{font-size:26px;margin:32px 0 14px;color:var(--ink)}
.single-post__content h3{font-size:21px;margin:26px 0 12px;color:var(--ink)}
.single-post__content ul,.single-post__content ol{margin:0 0 18px;padding-left:22px}
.single-post__content li{margin-bottom:8px}
.single-post__content a{color:var(--orange);font-weight:600}
.single-post__content img{border-radius:var(--r);margin:12px 0}
.single-post__cta{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-top:44px;padding:32px 36px;border-radius:var(--r-lg);position:relative;overflow:hidden}
.single-post__cta::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,#1b2430,#243142);z-index:-1}
.single-post__cta h3{color:#fff;font-size:22px;margin-bottom:6px}
.single-post__cta p{color:rgba(255,255,255,.75);font-size:15px}
@media(max-width:900px){.news-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.news-grid{grid-template-columns:1fr}.single-post{padding:120px 0 64px}.single-post__cta{padding:24px}}

/* ---------- Внутренние страницы ---------- */
.inner-page{padding:150px 0 90px;min-height:70vh}
.inner-post{padding:44px 48px;border-radius:var(--r-lg)}
.inner-post .section-title{margin-bottom:22px}
.inner-content{color:var(--ink-2);font-size:16px}
.inner-content p{margin:0 0 16px}
.inner-content a{color:var(--orange);font-weight:600}
@media(max-width:820px){.inner-page{padding:120px 0 64px}.inner-post{padding:28px 22px}}

/* ---------- Появление при скролле ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ---------- Реквизиты организации в подвале (152-ФЗ) ---------- */
.footer-legal{margin-top:26px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);font-size:13px;line-height:1.65;color:rgba(255,255,255,.5)}
.footer-legal p{margin:0 0 4px}
.footer-legal__name{color:rgba(255,255,255,.72);font-weight:600}

/* ---------- Галочка согласия на обработку ПДн ---------- */
.consent{display:flex;align-items:flex-start;gap:10px;margin:4px 0 6px;cursor:pointer;font-size:12.5px;line-height:1.45;color:var(--muted);user-select:none;position:relative}
.consent .consent__box{position:absolute;opacity:0;width:0;height:0}
.consent__box-vis{flex:0 0 auto;width:18px;height:18px;margin-top:1px;border:1.5px solid rgba(20,30,45,.28);border-radius:5px;background:#fff;position:relative;transition:.2s}
.consent__box:checked + .consent__box-vis{background:var(--orange);border-color:var(--orange)}
.consent__box:checked + .consent__box-vis::after{content:"";position:absolute;left:5px;top:1.5px;width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
.consent__box:focus-visible + .consent__box-vis{box-shadow:0 0 0 3px rgba(240,97,30,.25)}
.consent__text a{color:var(--orange);font-weight:600;text-decoration:underline;text-underline-offset:2px}

/* ---------- Cookie-баннер ---------- */
.cookie-bar{position:fixed;left:16px;right:16px;bottom:16px;z-index:1200;opacity:0;transform:translateY(20px);transition:opacity .4s var(--ease),transform .4s var(--ease);pointer-events:none}
.cookie-bar.is-in{opacity:1;transform:none;pointer-events:auto}
.cookie-bar__inner{max-width:1180px;margin:0 auto;display:flex;align-items:center;gap:22px;padding:16px 22px;border-radius:var(--r);
	background:linear-gradient(150deg,rgba(22,29,40,.94),rgba(16,22,32,.9));backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
	border:1px solid rgba(255,255,255,.12);box-shadow:0 24px 60px -18px rgba(0,0,0,.5)}
.cookie-bar__text{margin:0;font-size:13.5px;line-height:1.5;color:rgba(255,255,255,.82)}
.cookie-bar__text a{color:#fff;text-decoration:underline;text-underline-offset:2px}
.cookie-bar__btn{flex:0 0 auto;white-space:nowrap}
@media(max-width:640px){
	.cookie-bar{left:10px;right:10px;bottom:10px}
	.cookie-bar__inner{flex-direction:column;align-items:stretch;gap:12px;padding:15px 16px;text-align:center}
	.cookie-bar__btn{width:100%}
}

/* ---------- Страница «Политика конфиденциальности» ---------- */
.works-hero--legal{padding-bottom:8px}
.legal{padding:40px 46px;border-radius:var(--r-lg);color:var(--ink-2);font-size:15.5px;line-height:1.7}
.legal h2{font-size:20px;color:var(--ink);margin:30px 0 12px}
.legal h2:first-child{margin-top:0}
.legal p{margin:0 0 14px}
.legal ul{margin:0 0 16px;padding-left:22px}
.legal li{margin:0 0 7px}
.legal a{color:var(--orange);font-weight:600}
.legal__req{list-style:none;padding:0;margin:0 0 16px;display:grid;gap:8px}
.legal__req li{padding:10px 14px;background:rgba(20,30,45,.04);border-radius:var(--r-sm);border:1px solid var(--line)}
.legal__meta{margin-top:26px;padding-top:18px;border-top:1px solid var(--line);font-size:13px;color:var(--muted-2)}
@media(max-width:640px){.legal{padding:26px 20px}.legal h2{font-size:18px}}

/* ---------- Модалка «Оставить заявку» (быстрая форма) ---------- */
.lead-form{display:flex;flex-direction:column;gap:14px}
.lead-form .eyebrow{margin-bottom:0}
.lead-form__title{font-size:26px;color:var(--ink);line-height:1.15}
.lead-form__sub{font-size:14.5px;color:var(--muted);line-height:1.5;margin:-6px 0 2px}
.lead-form .btn{margin-top:4px}
.lead-form .form-success{background:rgba(46,160,90,.1);color:#1f7a45;border:1px solid rgba(46,160,90,.3);padding:16px 18px;border-radius:var(--r-sm);font-weight:600}
@media(max-width:600px){.lead-form__title{font-size:22px}}

/* ---------- Логотип-изображение (оранжевая брендовая плашка) ---------- */
.logo--img{padding:6px 14px;background:var(--orange);border-radius:12px;box-shadow:0 8px 22px -8px rgba(240,97,30,.55);border:1px solid rgba(255,255,255,.18);transition:background .2s,box-shadow .2s,transform .2s;line-height:0}
.logo--img:hover{background:var(--orange-2);box-shadow:0 12px 28px -8px rgba(240,97,30,.7);transform:translateY(-1px)}
.logo--img img{display:block;height:34px;width:auto;max-width:100%;filter:brightness(0) invert(1)}
.logo.logo--img{gap:0}

/* Подвал: та же оранжевая плашка */
.logo--footer.logo--img{display:inline-flex;padding:6px 14px;margin-bottom:18px}
.logo--footer.logo--img img{height:32px}

/* Мобильная адаптация */
@media(max-width:820px){
	.logo--img{padding:5px 12px;border-radius:10px}
	.logo--img img{height:28px}
}
@media(max-width:420px){
	.logo--img img{height:24px}
}