/* ============================================================
   НАНО-МОНТАЖ — общие стили (index + страницы услуг)
   ============================================================ */

/* ===== THEMES ===== */
:root[data-theme="dark"]{
  --bg:#0a0e14; --bg-soft:#11161f; --card:#151b26; --card-hover:#19202c;
  --line:rgba(255,255,255,.08); --txt:#e8edf4; --muted:#8a94a6;
  --hero-glow1:rgba(255,90,31,.22); --hero-glow2:rgba(58,193,189,.16);
  --shadow:0 24px 60px -20px rgba(0,0,0,.7);
  --hero-veil:linear-gradient(95deg,rgba(6,9,14,.93) 6%,rgba(6,9,14,.58) 50%,rgba(6,9,14,.36));
  --hero-fg:#ffffff; --hero-fg2:#c5cedd; --hero-fg3:#aeb8c7;
  --hero-pill-bg:rgba(255,90,31,.16); --hero-pill-bd:rgba(255,90,31,.4); --hero-pill:#ffb88c;
  --hero-num:#ffffff; --hero-ghost-bd:rgba(255,255,255,.5);
  --band1:url(images/night_3.jpg); --band2:url(images/night_1.jpg);
  --band-veil:linear-gradient(180deg,rgba(6,9,14,.62),rgba(6,9,14,.72)); --band-fg:#ffffff; --band-fg2:#d6deea;
  --cta-bg:linear-gradient(135deg,#1a1208,#1a0e06); --cta-bd:rgba(255,90,31,.3); --cta-h:#ffffff; --cta-p:#c9b8a8; --cta-ghost-bd:rgba(255,255,255,.3);
  --hcard-bg:linear-gradient(160deg,rgba(21,27,38,.92),rgba(13,18,26,.92)); --hcard-bd:rgba(255,255,255,.12); --hcard-ring:#11161f; --hcard-h:#ffffff; --hcard-p:#9aa6b6; --hcard-li:#dde4ee;
  --chip-trace:rgba(255,255,255,.15); --chip-body:#0e1420; --chip-die:#070b12; --chip-pad:#1a2230;
}
:root[data-theme="light"]{
  --bg:#f4f6fb; --bg-soft:#eaeef6; --card:#ffffff; --card-hover:#ffffff;
  --line:rgba(10,20,40,.10); --txt:#16202e; --muted:#5d6b80;
  --hero-glow1:rgba(255,90,31,.20); --hero-glow2:rgba(58,193,189,.20);
  --shadow:0 24px 50px -24px rgba(20,40,80,.28);
  --hero-veil:linear-gradient(95deg,rgba(247,249,253,.95) 4%,rgba(247,249,253,.6) 48%,rgba(247,249,253,.28));
  --hero-fg:#0e1726; --hero-fg2:#3b4a5e; --hero-fg3:#5d6b80;
  --hero-pill-bg:rgba(255,90,31,.12); --hero-pill-bd:rgba(255,90,31,.4); --hero-pill:#c4420a;
  --hero-num:#0e1726; --hero-ghost-bd:rgba(10,20,40,.42);
  --band1:url(images/day_3.jpg); --band2:url(images/day_1.jpg);
  --band-veil:linear-gradient(180deg,rgba(247,249,253,.74),rgba(247,249,253,.84)); --band-fg:#0e1726; --band-fg2:#3b4a5e;
  --cta-bg:linear-gradient(135deg,#ffffff,#fff4ea); --cta-bd:rgba(255,90,31,.35); --cta-h:#16202e; --cta-p:#5d6b80; --cta-ghost-bd:rgba(10,20,40,.2);
  --hcard-bg:linear-gradient(160deg,#ffffff,#eef2f9); --hcard-bd:rgba(10,20,40,.10); --hcard-ring:#ffffff; --hcard-h:#16202e; --hcard-p:#5d6b80; --hcard-li:#16202e;
  --chip-trace:rgba(10,20,40,.18); --chip-body:#ffffff; --chip-die:#e9eef7; --chip-pad:#dfe6f2;
}
:root{
  --brand:#ff5a1f; --brand-2:#ffb020; --accent:#3ac1bd;
  --radius:18px; --maxw:1180px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:92px}
body{
  font-family:'Manrope',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:var(--bg);color:var(--txt);line-height:1.6;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;transition:background .45s ease,color .45s ease;
}

/* ===== ПЕРЕКЛЮЧЕНИЕ ТЕМЫ (круговое раскрытие из кнопки) ===== */
::view-transition-old(root),
::view-transition-new(root){animation:none;mix-blend-mode:normal}
::view-transition-old(root){z-index:0}
::view-transition-new(root){z-index:1}
@media (prefers-reduced-motion:reduce){
  ::view-transition-group(*),::view-transition-old(*),::view-transition-new(*){animation:none!important}
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:'Unbounded',sans-serif;line-height:1.12;letter-spacing:-.02em}
section{position:relative}

/* ===== HEADER ===== */
header{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:color-mix(in srgb,var(--bg) 78%,transparent);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:14px;font-family:'Unbounded';font-weight:800;font-size:20px;flex:none;white-space:nowrap}
/* логотип — микросхема из dev/ (окрашенный прозрачный PNG) + бегущий по ней ток */
.logo .mark{position:relative;width:40px;height:40px;flex:none;
  background:url(images/chip-logo.png) center/contain no-repeat;
  filter:drop-shadow(0 4px 10px rgba(255,90,31,.45))}
.logo .mark svg{display:none}
/* световой импульс «бежит» по микросхеме: яркая версия чипа, открываемая диагональной полосой */
.logo .mark::after{content:"";position:absolute;inset:0;
  background:url(images/chip-spark.png) center/contain no-repeat;
  filter:drop-shadow(0 0 4px rgba(255,210,120,.9));
  animation:chipCurrent 2.4s linear infinite}
@keyframes chipCurrent{
  0%{clip-path:polygon(-52% 0,-30% 0,-48% 100%,-70% 100%)}
  100%{clip-path:polygon(108% 0,130% 0,112% 100%,90% 100%)}}
@media (prefers-reduced-motion:reduce){.logo .mark::after{display:none}}
.logo small{display:block;font-family:'Manrope';font-weight:500;font-size:11px;color:var(--accent);letter-spacing:.04em}
nav.menu{display:flex;gap:27px;font-weight:600;font-size:14.5px;margin:0 18px}
nav.menu a{color:var(--muted);transition:.2s;white-space:nowrap}
nav.menu a:hover{color:var(--txt)}
.nav-cta{display:flex;align-items:center;gap:18px}
.phone-top{font-family:'Unbounded';font-weight:700;font-size:16px;white-space:nowrap}
.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 22px;border-radius:12px;
  font-weight:700;font-size:15px;cursor:pointer;border:none;transition:transform .15s ease,box-shadow .2s ease}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;box-shadow:0 12px 30px -10px rgba(255,90,31,.7)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px -10px rgba(255,90,31,.85)}
.btn-ghost{background:transparent;color:var(--txt);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.theme-switch{position:relative;width:52px;height:28px;flex:none;border-radius:100px;cursor:pointer;padding:0;
  border:1px solid var(--line);background:var(--bg-soft);transition:background .4s ease,border-color .2s ease}
.theme-switch:hover{border-color:var(--brand)}
.theme-switch .ts-ico{position:absolute;top:50%;transform:translateY(-50%);width:13px;height:13px;color:var(--muted);pointer-events:none}
.theme-switch .ts-ico svg{width:13px;height:13px;display:block}
.theme-switch .ts-moon{left:8px}
.theme-switch .ts-sun{right:8px}
.theme-switch .ts-knob{position:absolute;top:50%;left:4px;margin-top:-10px;width:20px;height:20px;border-radius:50%;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));box-shadow:0 3px 9px rgba(0,0,0,.4);
  transition:transform .35s cubic-bezier(.34,1.4,.5,1)}
:root[data-theme="light"] .theme-switch{background:#e2e8f4}
:root[data-theme="light"] .theme-switch .ts-knob{transform:translateX(22px)}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.burger span{width:24px;height:2px;background:var(--txt);border-radius:2px}

/* ===== ФОТО-СЛАЙДШОУ (плавный кроссфейд + лёгкое «дыхание») ===== */
.bg-slideshow{position:absolute;inset:0;z-index:0;overflow:hidden;
  animation:bgBreath 30s ease-in-out infinite alternate}
@keyframes bgBreath{from{transform:scale(1.01)}to{transform:scale(1.07)}}
@media (prefers-reduced-motion:reduce){.bg-slideshow{animation:none}}
.bg-layer{position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;will-change:opacity;transition:opacity 1.8s ease-in-out}
.bg-layer.show{opacity:1}
.bg-slideshow .veil{position:absolute;inset:0;z-index:1;transition:background .6s ease;
  background:var(--hero-veil),radial-gradient(720px 440px at 88% -10%,var(--hero-glow1),transparent 60%);}

/* ===== HERO (главная) — на весь экран ===== */
.hero{min-height:calc(100vh - 72px);min-height:calc(100svh - 72px);
  display:flex;align-items:center;padding:44px 0;overflow:hidden;position:relative;isolation:isolate}
.hero .wrap,.page-hero .wrap{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:100px;
  background:var(--hero-pill-bg);border:1px solid var(--hero-pill-bd);color:var(--hero-pill);
  font-weight:700;font-size:13px;margin-bottom:18px}
.pill .dot{width:8px;height:8px;border-radius:50%;background:var(--brand);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,90,31,.6)}70%{box-shadow:0 0 0 12px rgba(255,90,31,0)}100%{box-shadow:0 0 0 0 rgba(255,90,31,0)}}
.hero h1{font-size:clamp(31px,4.1vw,50px);font-weight:800;margin-bottom:18px;color:var(--hero-fg);letter-spacing:-.02em;text-wrap:balance;overflow-wrap:break-word}
.hero h1 .grad{background:linear-gradient(120deg,var(--brand),var(--brand-2) 60%,var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:16.5px;color:var(--hero-fg2);max-width:540px;margin-bottom:24px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px}
.hero .btn-ghost{color:var(--hero-fg);border:1.5px solid var(--hero-ghost-bd)}
.hero .btn-ghost:hover{border-color:var(--brand);color:var(--brand-2)}
.hero-stats{display:flex;gap:40px;flex-wrap:wrap;margin-top:10px}
.stat{position:relative}
/* вертикальный разделитель между метриками — чтобы читались как отдельные «солидные» цифры */
.stat + .stat::before{content:"";position:absolute;left:-20px;top:50%;transform:translateY(-50%);width:1px;height:40px;background:var(--line)}
.stat .num{font-family:'Unbounded';font-weight:800;font-size:30px;margin-bottom:6px;background:linear-gradient(120deg,var(--hero-num),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .lbl{color:var(--hero-fg3);font-size:14px}
.hero-card{background:var(--hcard-bg);border:1px solid var(--hcard-bd);
  border-radius:24px;padding:30px;box-shadow:var(--shadow);position:relative;backdrop-filter:blur(6px)}
/* ===== МИКРОСХЕМА (hero) — реальная картинка из dev/ (окрашенный PNG), статично ===== */
.chip-stage{position:relative;width:100%;max-width:230px;margin:2px auto 24px;aspect-ratio:1}
/* база — ПНГ-микросхема из dev/ */
.hero-emblem{position:absolute;inset:0;width:100%;height:100%;
  filter:drop-shadow(0 10px 22px rgba(255,90,31,.3))}
@keyframes spin{to{transform:rotate(360deg)}}
.hero-card h3{font-size:20px;text-align:center;margin-bottom:8px;color:var(--hcard-h)}
.hero-card p{text-align:center;color:var(--hcard-p);font-size:14px;margin-bottom:22px}
.hero-card ul{list-style:none;display:grid;gap:12px}
.hero-card li{display:flex;gap:11px;align-items:center;font-size:14.5px;font-weight:600;color:var(--hcard-li)}
.check{width:22px;height:22px;border-radius:7px;background:rgba(58,193,189,.18);color:var(--accent);display:grid;place-items:center;flex:none}
.check svg{width:14px;height:14px}

/* ===== ФОТО-ПОЛОСЫ (картинки по странице) ===== */
.photo-band{position:relative;min-height:340px;display:flex;align-items:center;justify-content:center;
  text-align:center;overflow:hidden;background:#06090e}
.photo-band .pb-img{position:absolute;inset:0;background-size:cover;background-position:center;
  background-attachment:fixed;background-repeat:no-repeat}
.photo-band.b1 .pb-img{background-image:var(--band1)}
.photo-band.b2 .pb-img{background-image:var(--band2)}
.photo-band::after{content:"";position:absolute;inset:0;z-index:1;
  background:var(--band-veil),radial-gradient(760px 320px at 50% -10%,var(--hero-glow1),transparent 60%)}
.photo-band .pb-inner{position:relative;z-index:2;padding:84px 24px;max-width:780px}
.photo-band h2{font-size:clamp(26px,4vw,42px);color:var(--band-fg);margin-bottom:14px}
.photo-band p{color:var(--band-fg2);font-size:17px;margin-bottom:26px;max-width:620px;margin-left:auto;margin-right:auto}

/* ===== SECTION HEAD ===== */
.sec{padding:112px 0}
.sec-head{max-width:720px;margin:0 auto 64px;text-align:center}
.sec-head .tag{color:var(--brand);font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:13px}
.sec-head h2{font-size:clamp(28px,4vw,44px);font-weight:800;margin:14px 0 16px}
.sec-head p{color:var(--muted);font-size:17px}

/* ===== SERVICES ===== */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;
  transition:transform .25s ease,border-color .25s ease,background .25s ease;position:relative;overflow:hidden;
  display:flex;flex-direction:column}
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--brand),var(--brand-2));transform:scaleX(0);transform-origin:left;transition:transform .3s ease}
.card:hover{transform:translateY(-6px);border-color:rgba(255,90,31,.35);background:var(--card-hover)}
.card:hover::before{transform:scaleX(1)}
.card .ico{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;margin-bottom:20px;background:linear-gradient(135deg,rgba(255,90,31,.18),rgba(255,176,32,.12));color:var(--brand)}
.card .ico svg{width:28px;height:28px}
.card h3{font-size:18px;font-weight:700;margin-bottom:10px;font-family:'Manrope'}
.card p{color:var(--muted);font-size:14.5px;margin-bottom:18px}
.card .more{margin-top:auto;font-weight:700;font-size:14px;color:var(--brand);display:inline-flex;align-items:center;gap:7px;transition:gap .2s}
.card:hover .more{gap:12px}
.card .more svg{width:16px;height:16px}
.card-grow{border-color:rgba(58,193,189,.3)}
.grow-badge{position:absolute;top:14px;right:14px;z-index:2;padding:5px 11px;border-radius:100px;
  font-size:11px;font-weight:800;letter-spacing:.02em;color:#04201f;
  background:linear-gradient(135deg,var(--accent),#5fd6d1);box-shadow:0 6px 16px -6px rgba(58,193,189,.7)}

/* ===== НАШИ РАБОТЫ (галерея, пока заглушки) ===== */
.works-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.work-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.work-card:hover{transform:translateY(-4px);border-color:rgba(255,90,31,.35);box-shadow:0 16px 34px -18px rgba(0,0,0,.6)}
.work-ph{position:relative;aspect-ratio:4/3;display:grid;place-items:center;gap:10px;color:var(--muted);
  background:linear-gradient(135deg,var(--bg-soft),var(--card));overflow:hidden}
/* «протяжка» по плейсхолдеру, чтобы было видно, что это заглушка */
.work-ph::after{content:"";position:absolute;inset:0;
  background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.06) 50%,transparent 70%);
  background-size:220% 100%;animation:phShimmer 2.8s linear infinite}
@keyframes phShimmer{from{background-position:120% 0}to{background-position:-120% 0}}
.work-ph svg{width:42px;height:42px;color:var(--brand);opacity:.85}
.work-ph span{font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.work-card figcaption{padding:16px 18px}
.work-card figcaption b{display:block;font-size:16px;font-weight:700;color:var(--txt)}
.work-card figcaption span{display:block;font-size:13.5px;color:var(--muted);margin-top:3px}
.works-note{text-align:center;color:var(--muted);font-size:14.5px;margin-top:26px}
.works-note a{color:var(--brand-2);font-weight:700}
@media (prefers-reduced-motion:reduce){.work-ph::after{animation:none}}

/* ===== WHY ===== */
.why{background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.feat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.feat{text-align:center;padding:24px}
.feat .fi{width:64px;height:64px;margin:0 auto 18px;border-radius:18px;display:grid;place-items:center;background:rgba(58,193,189,.1);color:var(--accent)}
.feat .fi svg{width:30px;height:30px}
.feat h3{font-size:17px;font-family:'Manrope';font-weight:700;margin-bottom:8px}
.feat p{color:var(--muted);font-size:14px}

/* ===== PRICE ===== */
.price-table{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.price-row{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px 28px;border-bottom:1px solid var(--line);transition:background .2s}
.price-row:last-child{border-bottom:none}
.price-row:hover{background:var(--bg-soft)}
.price-row .name{font-weight:600;font-size:15.5px}
.price-row .val{font-family:'Unbounded';font-weight:700;font-size:16px;color:var(--brand-2);white-space:nowrap;text-align:right}
.price-row .val small{display:block;font-family:'Manrope';font-weight:500;font-size:12px;color:var(--muted)}
.price-note{text-align:center;color:var(--muted);font-size:14px;margin-top:22px}

/* ===== LICENSES ===== */
.lic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.lic-reg{margin-top:14px;font-size:15px;color:var(--muted)}
.lic-reg b{color:var(--txt)}
.lic{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;cursor:zoom-in;transition:transform .25s,border-color .25s}
.lic:hover{transform:translateY(-5px);border-color:rgba(255,90,31,.35)}
.lic img{border-radius:10px;width:100%;height:340px;object-fit:cover;object-position:top;background:var(--bg-soft)}
.lic .cap{text-align:center;color:var(--muted);font-size:14px;margin-top:14px;font-weight:600}

/* ===== PARTNERS ===== */
.partner{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:34px;max-width:640px;margin:0 auto;box-shadow:var(--shadow)}
.partner .pname{font-family:'Unbounded';font-weight:700;font-size:22px;margin-bottom:6px}
.partner .ptype{color:var(--brand);font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:20px}
.partner .prow{display:flex;gap:12px;padding:11px 0;border-top:1px solid var(--line);font-size:15px;color:var(--muted)}
.partner .prow b{color:var(--txt);min-width:90px;font-weight:600}
.partner .prow a{color:var(--accent)}

/* ===== ABOUT ===== */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.about-text h2{font-size:clamp(26px,3.5vw,38px);margin-bottom:22px}
.about-text p{color:var(--muted);margin-bottom:16px;font-size:16px}
.about-text strong{color:var(--txt)}
.about-visual{background:linear-gradient(160deg,var(--card),var(--bg-soft));border:1px solid var(--line);border-radius:24px;padding:36px;box-shadow:var(--shadow)}
.about-visual .row{display:flex;align-items:center;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.about-visual .row:last-child{border-bottom:none}
.about-visual .row .n{font-family:'Unbounded';font-weight:800;font-size:26px;color:var(--brand-2);min-width:60px}
.about-visual .row .t b{display:block;font-size:16px;color:var(--txt)}
.about-visual .row .t{font-size:15px;color:var(--muted)}

/* ===== CTA ===== */
.cta-band{border-radius:28px;padding:56px 44px;text-align:center;position:relative;overflow:hidden;
  margin-top:clamp(32px,5vw,64px);background:var(--cta-bg);border:1px solid var(--cta-bd);box-shadow:var(--shadow)}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(500px 300px at 50% -20%,rgba(255,90,31,.3),transparent 70%)}
.cta-band>*{position:relative}
.cta-band h2{font-size:clamp(26px,4vw,40px);margin-bottom:14px;color:var(--cta-h)}
.cta-band p{color:var(--cta-p);max-width:560px;margin:0 auto 30px;font-size:17px}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.cta-band .btn-ghost{color:var(--cta-h);border-color:var(--cta-ghost-bd)}

/* ===== CONTACTS ===== */
.contacts-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:stretch}
.contact-list{display:grid;gap:16px;align-content:start}
.contact-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;gap:18px;align-items:flex-start;transition:.2s}
.contact-card:hover{border-color:rgba(58,193,189,.4)}
.contact-card .ci{width:50px;height:50px;border-radius:14px;flex:none;display:grid;place-items:center;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff}
.contact-card .ci svg{width:24px;height:24px}
.contact-card .lbl{color:var(--muted);font-size:13px;margin-bottom:4px}
.contact-card .val{font-family:'Unbounded';font-weight:700;font-size:17px}
.contact-card a.val:hover{color:var(--brand-2)}
.map-box{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;min-height:420px;box-shadow:var(--shadow)}
.map-box iframe{width:100%;height:100%;min-height:420px;border:0;display:block}

/* ===== FOOTER ===== */
footer{border-top:1px solid var(--line);padding:40px 0;margin-top:90px;color:var(--muted)}
.foot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;font-size:14px}

/* ===== REVEAL ===== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ===== LIGHTBOX ===== */
.lightbox{position:fixed;inset:0;z-index:200;background:rgba(0,0,0,.88);display:none;place-items:center;padding:30px;cursor:zoom-out}
.lightbox.open{display:grid}
.lightbox img{max-width:92vw;max-height:90vh;border-radius:12px;box-shadow:0 30px 80px rgba(0,0,0,.6)}

/* ===== SUPPORT WIDGET ===== */
.support-fab{position:fixed;right:24px;bottom:24px;z-index:150;width:62px;height:62px;border-radius:50%;border:none;cursor:pointer;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;display:grid;place-items:center;
  box-shadow:0 14px 34px -8px rgba(255,90,31,.75);transition:transform .2s}
.support-fab:hover{transform:scale(1.08)}
.support-fab svg{width:28px;height:28px}
.support-fab .badge{position:absolute;top:-3px;right:-3px;width:18px;height:18px;border-radius:50%;background:var(--accent);border:2px solid var(--bg);display:grid;place-items:center;font-size:10px;font-weight:800;color:#04201f}
.support-panel{position:fixed;right:24px;bottom:98px;z-index:150;width:340px;max-width:calc(100vw - 48px);
  background:var(--card);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);overflow:hidden;
  transform:translateY(20px) scale(.96);opacity:0;pointer-events:none;transition:.25s ease}
.support-panel.open{transform:none;opacity:1;pointer-events:auto}
.sp-head{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;padding:18px 20px}
.sp-head b{font-family:'Unbounded';font-size:16px;display:block}
.sp-head span{font-size:12.5px;opacity:.9}
.sp-body{padding:18px;max-height:280px;overflow-y:auto;display:flex;flex-direction:column;gap:12px}
.sp-msg{background:var(--bg-soft);border:1px solid var(--line);border-radius:14px;border-top-left-radius:4px;padding:12px 14px;font-size:14px;color:var(--txt)}
.sp-msg .who{font-size:11px;color:var(--brand);font-weight:700;margin-bottom:4px;text-transform:uppercase;letter-spacing:.05em}
.sp-foot{display:flex;gap:8px;padding:14px;border-top:1px solid var(--line)}
.sp-foot input{flex:1;background:var(--bg-soft);border:1px solid var(--line);border-radius:12px;padding:11px 14px;color:var(--txt);font-family:inherit;font-size:14px}
.sp-foot input::placeholder{color:var(--muted)}
.sp-foot button{background:linear-gradient(135deg,var(--brand),var(--brand-2));border:none;border-radius:12px;width:44px;color:#fff;cursor:pointer;display:grid;place-items:center}
.sp-foot button svg{width:18px;height:18px}

/* ============================================================
   СТРАНИЦЫ УСЛУГ (services/*.html)
   ============================================================ */
.page-hero{padding:100px 0 84px;position:relative;overflow:hidden;isolation:isolate}
.breadcrumb{display:flex;gap:8px;align-items:center;font-size:14px;color:var(--hero-fg3);margin-bottom:22px;flex-wrap:wrap}
.breadcrumb a{color:var(--hero-fg3);transition:.2s}
.breadcrumb a:hover{color:var(--hero-fg)}
.breadcrumb span{color:var(--brand-2)}
.page-hero .ph-tag{display:inline-flex;align-items:center;gap:8px;padding:7px 15px;border-radius:100px;
  background:var(--hero-pill-bg);border:1px solid var(--hero-pill-bd);color:var(--hero-pill);font-weight:700;font-size:13px;margin-bottom:20px}
.page-hero h1{font-size:clamp(30px,4.5vw,52px);font-weight:800;color:var(--hero-fg);max-width:880px;margin-bottom:18px}
.page-hero p{font-size:18px;color:var(--hero-fg2);max-width:680px}
.page-hero .ph-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.page-hero .btn-ghost{color:var(--hero-fg);border-color:var(--hero-ghost-bd)}
.page-hero .btn-ghost:hover{border-color:var(--brand);color:var(--brand-2)}

.article{padding:72px 0}
.article-grid{display:grid;grid-template-columns:1fr 340px;gap:50px;align-items:start}
.article-body{min-width:0}
.article-body h2{font-size:clamp(24px,3vw,32px);margin:0 0 18px}
.article-body h2:not(:first-child){margin-top:46px}
.article-body h3{font-family:'Manrope';font-weight:700;font-size:20px;margin:30px 0 12px;color:var(--txt)}
.article-body p{color:var(--muted);font-size:16.5px;margin-bottom:16px}
.article-body strong{color:var(--txt);font-weight:700}
.article-body ul{list-style:none;margin:0 0 20px;display:grid;gap:11px}
.article-body ul li{position:relative;padding-left:30px;color:var(--muted);font-size:16px}
.article-body ul li::before{content:"";position:absolute;left:0;top:9px;width:16px;height:16px;border-radius:5px;
  background:linear-gradient(135deg,var(--brand),var(--brand-2))}
.article-body ul li strong{color:var(--txt)}
.lead-para{font-size:19px !important;color:var(--txt) !important;font-weight:500;line-height:1.55}

/* callout / notice */
.callout{display:flex;gap:16px;background:var(--bg-soft);border:1px solid var(--line);border-left:4px solid var(--brand);
  border-radius:14px;padding:20px 22px;margin:26px 0}
.callout .ci{flex:none;color:var(--brand)}
.callout .ci svg{width:26px;height:26px}
.callout p{margin:0 !important;font-size:15.5px !important;color:var(--txt) !important}

/* type cards (виды систем) */
.type-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin:24px 0 8px}
.type-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px;transition:.25s}
.type-card:hover{border-color:rgba(255,90,31,.35);transform:translateY(-4px)}
.type-card h3{margin:0 0 10px;font-size:18px;color:var(--brand-2);font-family:'Unbounded';font-weight:700}
.type-card p{font-size:15px;color:var(--muted);margin:0}

/* steps */
.steps{counter-reset:st;display:grid;gap:14px;margin:24px 0}
.step{display:flex;gap:18px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px 22px}
.step::before{counter-increment:st;content:counter(st,decimal-leading-zero);font-family:'Unbounded';font-weight:800;
  font-size:22px;color:var(--brand-2);flex:none;line-height:1}
.step b{display:block;color:var(--txt);font-size:16px;margin-bottom:3px}
.step span{color:var(--muted);font-size:15px}

/* sticky sidebar */
.article-side{position:sticky;top:96px;display:grid;gap:18px}
.side-card{background:linear-gradient(160deg,var(--card),var(--bg-soft));border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:var(--shadow)}
.side-card h3{font-size:18px;margin-bottom:6px}
.side-card p{color:var(--muted);font-size:14.5px;margin-bottom:18px}
.side-card .btn{width:100%;justify-content:center;margin-bottom:10px}
.side-card .price-hint{text-align:center;font-size:14px;color:var(--muted);margin-top:6px}
.side-card .price-hint b{color:var(--brand-2);font-family:'Unbounded'}
.side-nav{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px}
.side-nav .sn-title{font-family:'Unbounded';font-weight:700;font-size:15px;margin-bottom:14px}
.side-nav a{display:flex;align-items:center;gap:10px;padding:9px 0;color:var(--muted);font-size:14.5px;font-weight:600;border-top:1px solid var(--line);transition:.2s}
.side-nav a:first-of-type{border-top:none}
.side-nav a:hover{color:var(--brand)}
.side-nav a svg{width:15px;height:15px;flex:none;color:var(--brand)}

/* ===== ОЖИВЛЕНИЕ (минимальные штрихи) ===== */
/* индикатор прокрутки сверху */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:60;
  background:linear-gradient(90deg,var(--brand),var(--brand-2));box-shadow:0 0 12px rgba(255,90,31,.5)}
/* перелив градиента в ключевом слове hero */
.hero h1 .grad{background-size:220% auto;animation:shimmer 5.5s linear infinite}
@keyframes shimmer{to{background-position:220% center}}
/* подчёркивание пунктов меню */
nav.menu a{position:relative}
nav.menu a::after{content:"";position:absolute;left:0;bottom:-5px;height:2px;width:0;border-radius:2px;
  background:linear-gradient(90deg,var(--brand),var(--brand-2));transition:width .25s ease}
nav.menu a:hover::after{width:100%}
/* микро-отклик иконок услуг */
.card .ico{transition:transform .3s cubic-bezier(.34,1.4,.5,1)}
.card:hover .ico{transform:scale(1.1) rotate(-6deg)}
/* мягкое «оживание» иконок преимуществ */
.feat .fi{transition:transform .3s ease}
.feat:hover .fi{transform:translateY(-4px)}
@media (prefers-reduced-motion:reduce){.hero h1 .grad{animation:none}}

/* ===== КАСТОМНЫЙ СКРОЛЛБАР ===== */
html{scrollbar-width:thin;scrollbar-color:var(--brand) var(--bg-soft)}
::-webkit-scrollbar{width:12px;height:12px}
::-webkit-scrollbar-track{background:var(--bg-soft)}
::-webkit-scrollbar-thumb{background:linear-gradient(180deg,var(--brand),var(--brand-2));
  border-radius:20px;border:3px solid var(--bg-soft);background-clip:padding-box}
::-webkit-scrollbar-thumb:hover{background:var(--brand);background-clip:padding-box;border:3px solid var(--bg-soft)}
::-webkit-scrollbar-corner{background:var(--bg-soft)}

/* ===== ПЕРЕХОД МЕЖДУ СТРАНИЦАМИ (фейд + спиннер) ===== */
.page-transition{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;
  background:var(--bg);opacity:1;visibility:visible;
  transition:opacity .42s ease,visibility .42s ease;
  animation:ptFailsafe 0s linear 5s forwards}
@keyframes ptFailsafe{to{opacity:0;visibility:hidden}}
.pt-spinner{width:34px;height:34px;border-radius:50%;
  border:2.5px solid var(--line);border-top-color:var(--brand);
  animation:spin .7s linear infinite}
body.pt-open .page-transition{opacity:0;visibility:hidden}
body.pt-leaving .page-transition{opacity:1;visibility:visible;animation:none}
@media (prefers-reduced-motion:reduce){.page-transition{display:none}}

/* ===== RESPONSIVE ===== */
@media(max-width:980px){
  .hero-grid,.about-grid,.contacts-grid{grid-template-columns:1fr;gap:40px}
  .services,.lic-grid{grid-template-columns:repeat(2,1fr)}
  .works-grid{grid-template-columns:repeat(3,1fr)}
  .feat-grid{grid-template-columns:repeat(2,1fr)}
  .article-grid{grid-template-columns:1fr;gap:40px}
  .article-side{position:static;grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  nav.menu,.phone-top{display:none}
  .burger{display:flex}
  .services,.feat-grid,.lic-grid,.type-grid{grid-template-columns:1fr}
  .works-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .hero{min-height:auto;padding:56px 0}.sec{padding:64px 0}.hero-stats{gap:24px}
  .photo-band .pb-img{background-attachment:scroll}
  .price-row{flex-direction:column;align-items:flex-start;gap:6px}
  .price-row .val{text-align:left}
  .article-side{grid-template-columns:1fr}
}
/* невысокие экраны ноутбуков — hero компактнее, без вылета за границы */
@media(min-width:981px) and (max-height:780px){
  .hero{min-height:auto;padding:34px 0}
  .hero h1{font-size:clamp(28px,3.3vw,40px);margin-bottom:14px}
  .hero p.lead{margin-bottom:18px}
  .hero-actions{margin-bottom:22px}
  .chip-stage{max-width:180px;margin-bottom:16px}
}
.mobile{display:none;border-top:1px solid var(--line);padding:18px 24px;background:var(--bg-soft)}
.mobile a,.mobile .phone-copy{display:block;padding:12px 0;font-weight:600;color:var(--muted)}
.mobile.show{display:block}

/* ===== КОПИРУЕМЫЙ ТЕЛЕФОН (некликабельный текст) ===== */
.phone-copy{user-select:all;-webkit-user-select:all;cursor:text}
.btn.phone-copy{cursor:text}
.btn.phone-copy:hover{transform:none}

/* ===== СТАТИЧНАЯ ПОЧТА В CTA (страницы услуг) ===== */
.cta-mail{display:inline-flex;align-items:center;gap:9px;padding:13px 20px;border-radius:12px;
  font-weight:700;font-size:15px;color:var(--cta-h);border:1px dashed var(--cta-ghost-bd);
  background:color-mix(in srgb,var(--cta-h) 6%,transparent);user-select:all;-webkit-user-select:all}
.cta-mail svg{width:18px;height:18px;color:var(--brand-2);flex:none}

/* ============================================================
   МОБИЛЬНАЯ АДАПТАЦИЯ (доработка)
   ============================================================ */
@media(max-width:720px){
  html{scroll-padding-top:74px}
  .nav{height:64px}
  .logo{font-size:18px;gap:10px}
  .logo .mark{width:34px;height:34px}
  .nav-cta{gap:10px}
  .hero h1{font-size:clamp(27px,7vw,38px)}
  .hero p.lead{font-size:15.5px}
  .hero-card{padding:24px}
  .sec-head{margin-bottom:40px}
  .photo-band .pb-inner{padding:60px 20px}
  .cta-band{padding:40px 22px;border-radius:22px}
  .cta-band p{font-size:15.5px}
  .contact-card{padding:18px;gap:14px}
  .map-box,.map-box iframe{min-height:300px}
  .about-visual{padding:26px}
  .partner{padding:26px}
  .foot{justify-content:center;text-align:center}
  /* страницы услуг */
  .page-hero{padding:64px 0 48px}
  .page-hero p{font-size:16px}
  .article{padding:48px 0}
  .type-grid{grid-template-columns:1fr}
  .step{padding:16px 18px;gap:14px}
}
/* кнопки и почта на всю ширину — удобно для пальца */
@media(max-width:560px){
  .wrap{padding:0 16px}
  .hero-actions,.cta-actions,.page-hero .ph-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn,.cta-actions .btn,.page-hero .ph-actions .btn,.cta-mail{width:100%;justify-content:center}
  .hero-stats{gap:20px}
  .stat + .stat::before{display:none}
  .stat .num{font-size:26px}
  .lic img{height:280px}
  .support-fab{right:16px;bottom:16px;width:56px;height:56px}
  .support-panel{right:12px;left:12px;width:auto;max-width:none;bottom:84px}
  .breadcrumb{font-size:13px}
}

/* ============================================================
   ГАЛЕРЕЯ РАБОТ — сгруппированные альбомы (фото/видео)
   ============================================================ */
.works-grid.groups{grid-template-columns:repeat(3,1fr);gap:18px}
.work-group{position:relative;display:block;width:100%;padding:0;text-align:left;color:inherit;font:inherit;
  background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;cursor:pointer;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.work-group:hover{transform:translateY(-4px);border-color:rgba(255,90,31,.4);box-shadow:0 18px 38px -18px rgba(0,0,0,.6)}
.work-group .work-media{aspect-ratio:4/3}
.work-media{position:relative;aspect-ratio:1/1;overflow:hidden;background:var(--bg-soft)}
.work-media img,.work-media video{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.work-group:hover .work-media img{transform:scale(1.06)}
/* подпись — поверх фото */
.work-group figcaption{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:26px 16px 14px;pointer-events:none;
  background:linear-gradient(to top,rgba(6,9,14,.94),rgba(6,9,14,.5) 60%,transparent)}
.work-group figcaption b{display:block;font-family:'Unbounded';font-size:16px;font-weight:700;color:#fff;line-height:1.2}
.work-group figcaption span{display:block;font-size:12.5px;color:rgba(255,255,255,.8);margin-top:3px}
/* бейдж количества */
.grp-count{position:absolute;top:12px;right:12px;z-index:3;padding:5px 11px;border-radius:100px;
  font-size:12px;font-weight:700;color:#fff;background:rgba(6,9,14,.6);backdrop-filter:blur(4px);
  border:1px solid rgba(255,255,255,.18)}
/* бейдж play на видео-обложке */
.vbadge{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:52px;height:52px;border-radius:50%;display:grid;place-items:center;
  background:rgba(255,90,31,.92);color:#fff;box-shadow:0 8px 24px -6px rgba(255,90,31,.8);
  pointer-events:none;transition:transform .25s ease}
.vbadge svg{width:22px;height:22px;margin-left:3px}
.work-group:hover .vbadge{transform:translate(-50%,-50%) scale(1.12)}
/* ===== ЛАЙТБОКС-АЛЬБОМ: стрелки, счётчик, подпись ===== */
.lightbox .lb-stage{display:grid;place-items:center}
.lightbox video{max-width:92vw;max-height:84vh;border-radius:12px;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.lightbox img{max-height:84vh}
#lightboxVid{display:none}
.lightbox.is-video #lightboxImg{display:none}
.lightbox.is-video #lightboxVid{display:block}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:3;cursor:pointer;border:none;
  width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.13);color:#fff;
  font-size:30px;line-height:0;display:grid;place-items:center;transition:background .2s ease}
.lb-nav:hover{background:rgba(255,90,31,.9)}
.lb-prev{left:18px}.lb-next{right:18px}
.lb-info{position:absolute;left:0;right:0;bottom:18px;z-index:3;text-align:center;color:#fff;
  pointer-events:none;padding:0 76px}
.lb-cap{display:block;font-weight:600;font-size:15px}
.lb-count{display:block;font-size:13px;color:rgba(255,255,255,.7);margin-top:3px}
@media(max-width:560px){
  .lb-nav{width:42px;height:42px;font-size:24px}
  .lb-prev{left:8px}.lb-next{right:8px}
  .lb-info{padding:0 56px;bottom:12px}
}
/* адаптив групп-альбомов */
@media(max-width:880px){ .works-grid.groups{grid-template-columns:repeat(2,1fr)} }
@media(max-width:560px){ .works-grid.groups{grid-template-columns:1fr;gap:12px} }