/* ==========================================================================
   ГизСтройСервис / GizStroyService v2
   Тёмная ночная площадка, стеклянные панели с глубиной, медно-оранжевый
   акцент (спецовка, огни установки) и холодный голубой (вода, сталь).
   Шрифты: Unbounded (заголовки), Manrope (текст).
   ========================================================================== */
:root {
  --bg: #060B14;
  --bg-2: #0A1220;
  --bg-3: #0E1829;
  --panel: rgba(255, 255, 255, .045);
  --panel-2: rgba(255, 255, 255, .07);
  --stroke: rgba(255, 255, 255, .09);
  --stroke-2: rgba(255, 255, 255, .16);
  --text: #EEF2F7;
  --muted: #9AA7BA;
  --muted-2: #6E7C91;
  --accent: #FF6A1A;
  --accent-2: #FFB547;
  --water: #5CC8FF;
  --ok: #3DDC97;
  --grad: linear-gradient(120deg, #FFD9A0 0%, #FFA24A 38%, #FF6A1A 72%, #F2470C 100%);
  --grad-btn: linear-gradient(135deg, #FF8A3D 0%, #FF6A1A 50%, #E9500E 100%);
  --f-head: "Unbounded", "Arial Black", system-ui, sans-serif;
  --f-body: "Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;
  --r-xl: 32px; --r-lg: 24px; --r-md: 18px; --r-sm: 12px;
  --gutter: clamp(16px, 4vw, 48px);
  --maxw: 1280px;
  --header-h: 76px;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --shadow-1: 0 1px 0 rgba(255, 255, 255, .06) inset, 0 24px 60px -24px rgba(0, 0, 0, .7), 0 8px 24px -12px rgba(0, 0, 0, .6);
  --shadow-photo: 0 30px 60px -20px rgba(0, 0, 0, .75), 0 12px 24px -10px rgba(0, 0, 0, .6);
  color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); background: var(--bg); }
@media (pointer: fine) { html { overscroll-behavior: none; } }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 400 17px/1.65 var(--f-body); -webkit-font-smoothing: antialiased;
  touch-action: manipulation; overflow-x: clip;
  -webkit-tap-highlight-color: rgba(255, 106, 26, .25);
}
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 60; background: var(--bg); }
/* зерно поверх всего, убирает "плоскость" градиентов */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 70; pointer-events: none; opacity: .055; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button { font: inherit; color: inherit; }
svg.ic { width: 1em; height: 1em; flex: none; }
::selection { background: var(--accent); color: #fff; }
:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 3px; border-radius: 8px; }
.skip { position: fixed; left: 16px; top: -100px; z-index: 100; padding: 12px 18px; border-radius: 999px; background: var(--accent); color: #fff; font-weight: 700; text-decoration: none; }
.skip:focus { top: calc(env(safe-area-inset-top, 0px) + 12px); }

.wrap {
  width: 100%; max-width: calc(var(--maxw) + 2 * var(--gutter)); margin-inline: auto;
  padding-left: max(var(--gutter), env(safe-area-inset-left, 0px));
  padding-right: max(var(--gutter), env(safe-area-inset-right, 0px));
}
.section { position: relative; padding-block: clamp(80px, 10vw, 140px); overflow-x: clip; }
.section--alt { background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 18%, var(--bg-2) 82%, var(--bg) 100%); }
.glow { position: absolute; pointer-events: none; border-radius: 50%; filter: blur(80px); opacity: .5; z-index: 0; }
.glow--o { background: radial-gradient(circle, rgba(255, 106, 26, .55), transparent 65%); }
.glow--b { background: radial-gradient(circle, rgba(64, 140, 255, .4), transparent 65%); }
.section > .wrap { position: relative; z-index: 1; }

/* Типографика */
h1, h2, h3 { margin: 0; font-family: var(--f-head); font-weight: 600; letter-spacing: -.02em; text-wrap: balance; }
h2 { font-size: clamp(32px, 4.4vw, 60px); line-height: 1.06; }
h3 { font-size: clamp(19px, 1.6vw, 23px); line-height: 1.22; font-weight: 600; letter-spacing: -.01em; }
p { margin: 0; }
.lead { font-size: clamp(17px, 1.3vw, 19px); line-height: 1.6; color: var(--muted); max-width: 58ch; text-wrap: pretty; }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.num { font-variant-numeric: tabular-nums; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 10px; border-radius: 999px;
  background: var(--panel); border: 1px solid var(--stroke); color: var(--muted); font-size: 14px; font-weight: 600;
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
.eyebrow i { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(255, 106, 26, .18), 0 0 12px var(--accent); }
.eyebrow i.live { background: var(--ok); box-shadow: 0 0 0 4px rgba(61, 220, 151, .16), 0 0 12px var(--ok); animation: pulse 2s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 7px rgba(61, 220, 151, 0), 0 0 12px var(--ok); } }
.head { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 24px 64px; align-items: end; margin-bottom: clamp(40px, 5vw, 72px); }
.head .eyebrow { margin-bottom: 20px; }
@media (max-width: 860px) { .head { grid-template-columns: 1fr; } }

/* Кнопки-таблетки */
.btn {
  position: relative; display: inline-flex; align-items: center; gap: 14px; min-height: 56px; padding: 6px 8px 6px 26px;
  border-radius: 999px; border: 0; cursor: pointer; text-decoration: none; font: 700 16px/1 var(--f-body); letter-spacing: .005em;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background-color .3s;
}
.btn .btn-i { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; font-size: 18px; transition: transform .35s var(--ease); }
.btn:hover .btn-i { transform: rotate(-45deg); }
.btn--primary { background: var(--grad-btn); color: #fff; box-shadow: 0 10px 30px -8px rgba(255, 106, 26, .65), inset 0 1px 0 rgba(255, 255, 255, .35); }
.btn--primary .btn-i { background: #fff; color: var(--accent); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -8px rgba(255, 106, 26, .8), inset 0 1px 0 rgba(255, 255, 255, .35); }
.btn--glass { background: var(--panel-2); color: var(--text); border: 1px solid var(--stroke-2); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.btn--glass .btn-i { background: rgba(255, 255, 255, .1); }
.btn--glass:hover { background: rgba(255, 255, 255, .12); transform: translateY(-2px); }
.btn--sm { min-height: 46px; padding: 5px 6px 5px 20px; font-size: 15px; gap: 10px; }
.btn--sm .btn-i { width: 36px; height: 36px; font-size: 15px; }

/* Стекло */
.glass {
  background: linear-gradient(160deg, rgba(255, 255, 255, .075), rgba(255, 255, 255, .02) 60%);
  border: 1px solid var(--stroke); border-radius: var(--r-lg); box-shadow: var(--shadow-1);
  -webkit-backdrop-filter: blur(14px) saturate(130%); backdrop-filter: blur(14px) saturate(130%);
}

/* Фото в рамке (как отпечаток) */
.frame {
  position: relative; padding: 7px; border-radius: 20px;
  background: linear-gradient(160deg, #FFFFFF, #E4E9F0);
  box-shadow: var(--shadow-photo), inset 0 -2px 0 rgba(0, 0, 0, .08);
}
.frame img { width: 100%; height: 100%; object-fit: cover; border-radius: 14px; }
.frame--dark { background: linear-gradient(160deg, #26324A, #121B2C); box-shadow: var(--shadow-photo), inset 0 1px 0 rgba(255, 255, 255, .12); }
.frame figcaption, .frame .cap {
  position: absolute; left: 14px; bottom: 14px; padding: 5px 11px; border-radius: 999px; font-size: 12.5px; font-weight: 700;
  background: rgba(6, 11, 20, .72); color: #fff; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}

/* 3D-иконка в стеклянной плитке */
.i3d {
  width: 76px; height: 76px; flex: none; border-radius: 22px; display: grid; place-items: center;
  background: radial-gradient(120% 120% at 30% 20%, rgba(255, 255, 255, .16), rgba(255, 255, 255, .03) 60%);
  border: 1px solid var(--stroke-2); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .2), 0 16px 30px -14px rgba(0, 0, 0, .8);
}
.i3d img { width: 54px; height: 54px; filter: drop-shadow(0 10px 12px rgba(0, 0, 0, .45)); }
.i3d--lg { width: 96px; height: 96px; border-radius: 28px; }
.i3d--lg img { width: 70px; height: 70px; }
.ico {
  width: 48px; height: 48px; flex: none; border-radius: 14px; display: grid; place-items: center; font-size: 24px; color: var(--accent-2);
  background: linear-gradient(160deg, rgba(255, 162, 74, .18), rgba(255, 106, 26, .06)); border: 1px solid rgba(255, 162, 74, .25);
}
.ico--b { color: var(--water); background: linear-gradient(160deg, rgba(92, 200, 255, .18), rgba(92, 200, 255, .05)); border-color: rgba(92, 200, 255, .25); }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 700; background: rgba(255, 255, 255, .06); border: 1px solid var(--stroke); color: var(--text); white-space: nowrap; }
.chip b { color: var(--accent-2); font-weight: 800; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }

/* Шапка ---------------------------------------------------------------- */
.header { position: fixed; top: env(safe-area-inset-top, 0px); left: 0; right: 0; z-index: 50; height: var(--header-h); transition: background-color .3s, border-color .3s; border-bottom: 1px solid transparent; }
.header.is-scrolled { background: rgba(6, 11, 20, .72); -webkit-backdrop-filter: blur(16px) saturate(140%); backdrop-filter: blur(16px) saturate(140%); border-bottom-color: var(--stroke); }
.header .wrap { height: 100%; display: flex; align-items: center; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; margin-right: auto; min-height: 44px; }
.brand svg { width: 42px; height: 42px; flex: none; filter: drop-shadow(0 6px 12px rgba(255, 106, 26, .35)); }
.brand-name { display: grid; line-height: 1; }
.brand-name b { font: 600 17px/1 var(--f-head); letter-spacing: -.01em; }
.brand-name span { font: 600 11px/1 var(--f-body); letter-spacing: .14em; color: var(--muted); margin-top: 6px; text-transform: uppercase; }
.nav { display: flex; gap: 2px; padding: 5px; border-radius: 999px; background: rgba(255, 255, 255, .05); border: 1px solid var(--stroke); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.nav a { padding: 9px 15px; border-radius: 999px; font-size: 14.5px; font-weight: 600; color: var(--muted); text-decoration: none; transition: color .2s, background-color .2s; min-height: 38px; display: inline-flex; align-items: center; }
.nav a:hover { color: var(--text); }
.nav a[aria-current="true"] { color: var(--text); background: rgba(255, 255, 255, .1); }
.burger { display: none; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--stroke-2); background: rgba(255, 255, 255, .06); cursor: pointer; place-items: center; font-size: 20px; }
@media (max-width: 1120px) {
  .nav, .header .btn { display: none; }
  .burger { display: grid; }
  .header.is-open { height: auto; background: rgba(6, 11, 20, .96); border-bottom-color: var(--stroke); }
  .header.is-open .wrap { flex-wrap: wrap; height: auto; padding-block: 15px 24px; }
  .header.is-open .nav { display: grid; order: 3; width: 100%; border-radius: var(--r-md); padding: 8px; }
  .header.is-open .nav a { font-size: 18px; min-height: 50px; }
  .header.is-open .btn { display: inline-flex; order: 4; width: 100%; justify-content: space-between; margin-top: 4px; }
}
.progress { position: absolute; left: 0; bottom: -1px; height: 2px; width: 100%; background: var(--grad); transform-origin: 0 50%; transform: scaleX(0); }

/* Первый экран --------------------------------------------------------- */
.hero { position: relative; overflow: hidden; padding-top: calc(var(--header-h) + clamp(40px, 6vw, 90px)); padding-bottom: clamp(56px, 6vw, 96px); isolation: isolate; }
.hero-bg { position: absolute; inset: 0; z-index: -2; }
.hero-bg img { position: absolute; right: 0; top: 0; width: 64%; height: 100%; object-fit: cover; object-position: 50% 40%; opacity: .5;
  -webkit-mask-image: linear-gradient(to left, #000 35%, transparent 95%), linear-gradient(to top, transparent 0%, #000 30%);
  mask-image: linear-gradient(to left, #000 35%, transparent 95%); }
.hero-bg::after { content: ""; position: absolute; inset: 0; background:
  radial-gradient(900px 600px at 15% 85%, rgba(255, 106, 26, .22), transparent 60%),
  radial-gradient(800px 600px at 85% 10%, rgba(64, 140, 255, .18), transparent 60%),
  linear-gradient(180deg, rgba(6, 11, 20, .2) 0%, rgba(6, 11, 20, 0) 40%, var(--bg) 100%); }
#particles { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: 56px; align-items: center; }
.hero-copy { min-width: 0; }
.hero h1 { font-size: clamp(32px, 3.9vw, 58px); line-height: 1.08; margin-top: 26px; }
.hero h1 .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.hero h1 .w > span { display: inline-block; }
.hero .lead { margin-top: 26px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 56px; }
.stat { padding: 18px 18px 16px; border-radius: var(--r-md); }
.stat b { display: block; font: 600 clamp(19px, 1.65vw, 25px)/1 var(--f-head); letter-spacing: -.02em; white-space: nowrap; }
.stat span { display: block; margin-top: 10px; font-size: 13.5px; line-height: 1.35; color: var(--muted); }
@media (max-width: 720px) { .stats { grid-template-columns: 1fr 1fr; } }

/* Композиция с фото справа */
.hero-art { position: relative; height: clamp(440px, 46vw, 600px); perspective: 1200px; }
.hero-art .layer { position: absolute; will-change: transform; }
.hero-art .p1 { width: 58%; height: 74%; right: 4%; top: 0; transform: rotate(4deg); }
.hero-art .p2 { width: 46%; height: 52%; left: 2%; top: 14%; transform: rotate(-6deg); }
.hero-art .p3 { width: 36%; height: 38%; right: 22%; bottom: 0; transform: rotate(-2deg); }
.hero-art .layer.frame > .in { width: 100%; height: 100%; }
.float { position: absolute; z-index: 3; animation: float 6s ease-in-out infinite; filter: drop-shadow(0 20px 24px rgba(0, 0, 0, .55)); }
.float img { width: 100%; }
.float.f1 { width: 92px; left: 36%; top: -2%; }
.float.f2 { width: 84px; right: -1%; top: 62%; animation-delay: -2s; }
.float.f3 { width: 70px; left: 0; bottom: 20%; animation-delay: -4s; }
@keyframes float { 50% { translate: 0 -14px; rotate: 4deg; } }
.live-card { position: absolute; z-index: 4; left: 0; bottom: 2%; width: min(320px, 70%); padding: 16px 18px; border-radius: var(--r-md); }
.live-card .eyebrow { padding: 0; border: 0; background: none; font-size: 12.5px; backdrop-filter: none; }
.live-card b { display: block; margin-top: 8px; font: 600 16px/1.3 var(--f-head); }
.live-card > span:last-child { display: block; margin-top: 6px; font-size: 13.5px; color: var(--muted); line-height: 1.45; }
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { height: 460px; max-width: 560px; width: 100%; justify-self: center; }
  .hero-bg img { width: 100%; opacity: .32; }
}
@media (max-width: 520px) { .hero-art { height: 380px; } .float.f1 { width: 68px; } .float.f2 { width: 62px; } .float.f3 { width: 54px; } }

/* Бегущая строка объектов */
.marquee-wrap { position: relative; padding-block: 28px; border-block: 1px solid var(--stroke); background: linear-gradient(90deg, rgba(255, 255, 255, .02), rgba(255, 255, 255, .045), rgba(255, 255, 255, .02)); overflow: hidden; }
.marquee-wrap::before, .marquee-wrap::after { content: ""; position: absolute; top: 0; bottom: 0; width: 140px; z-index: 2; pointer-events: none; }
.marquee-wrap::before { left: 0; background: linear-gradient(90deg, var(--bg), transparent); }
.marquee-wrap::after { right: 0; background: linear-gradient(-90deg, var(--bg), transparent); }
.marquee { display: flex; gap: 20px; width: max-content; animation: marquee 38s linear infinite; }
.marquee-wrap:hover .marquee { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(calc(-50% - 10px)); } }
.m-item { display: flex; align-items: center; gap: 16px; padding: 12px 22px 12px 14px; border-radius: 999px; background: rgba(255, 255, 255, .04); border: 1px solid var(--stroke); white-space: nowrap; }
.m-item img { height: 34px; width: auto; opacity: .92; }
.m-item .logo-box { height: 46px; min-width: 46px; padding: 0 12px; border-radius: 999px; background: rgba(255, 255, 255, .06); display: grid; place-items: center; }
.m-item b { font: 600 15px/1.2 var(--f-head); }
.m-item span { display: block; font-size: 13px; color: var(--muted); }
.m-label { font: 600 13px var(--f-body); color: var(--muted); text-transform: uppercase; letter-spacing: .14em; padding: 0 12px; align-self: center; }

/* Услуги: бенто ---------------------------------------------------------- */
.bento { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.svc { position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 18px; padding: 28px; border-radius: var(--r-xl); min-height: 520px; transform-style: preserve-3d; transition: transform .5s var(--ease), border-color .3s; }
.svc::before { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .4s;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgba(255, 140, 60, .16), transparent 45%); }
.svc:hover::before { opacity: 1; }
.svc:hover { border-color: rgba(255, 162, 74, .3); }
.svc--wide { grid-column: span 2; }
.svc-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.svc-code { font: 600 13px/1 var(--f-head); letter-spacing: .06em; color: var(--muted); padding: 8px 12px; border-radius: 999px; border: 1px solid var(--stroke); }
.svc p { color: var(--muted); font-size: 15.5px; line-height: 1.6; }
.svc ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 15px; }
.svc li { display: flex; gap: 10px; align-items: flex-start; line-height: 1.45; }
.svc li svg { color: var(--accent-2); font-size: 18px; margin-top: 2px; }
.svc-photos { position: relative; margin-top: auto; height: 200px; }
.svc-photos .frame { position: absolute; width: 46%; height: 170px; padding: 5px; border-radius: 16px; transition: transform .6s var(--ease); }
.svc-photos .frame img { border-radius: 11px; }
.svc-photos .frame:nth-child(1) { left: 0; bottom: 0; transform: rotate(-5deg); z-index: 1; }
.svc-photos .frame:nth-child(2) { left: 27%; bottom: 14px; transform: rotate(3deg); z-index: 2; }
.svc-photos .frame:nth-child(3) { right: 0; bottom: 4px; transform: rotate(-2deg); z-index: 3; }
.svc:hover .svc-photos .frame:nth-child(1) { transform: rotate(-9deg) translate(-8px, -6px); }
.svc:hover .svc-photos .frame:nth-child(2) { transform: rotate(0deg) translateY(-16px); }
.svc:hover .svc-photos .frame:nth-child(3) { transform: rotate(4deg) translate(8px, -6px); }
.svc--wide .svc-body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; flex: 1; }
.svc--wide .svc-photos { height: 100%; min-height: 280px; }
.svc--wide .svc-photos .frame { height: 220px; width: 44%; }
.svc .fact { margin-top: 4px; }
/* три фото в узкой карточке: лесенкой, чтобы каждое было видно */
.svc-photos--3 { height: 320px; }
.svc-photos--3 .frame { height: 150px; }
.svc-photos--3 .frame:nth-child(1) { left: 0; top: 0; bottom: auto; width: 64%; transform: rotate(-4deg); }
.svc-photos--3 .frame:nth-child(2) { left: auto; right: 0; top: 70px; bottom: auto; width: 58%; transform: rotate(3deg); }
.svc-photos--3 .frame:nth-child(3) { right: auto; left: 8%; top: auto; bottom: 0; width: 60%; transform: rotate(-2deg); }
.svc:hover .svc-photos--3 .frame:nth-child(1) { transform: rotate(-6deg) translate(-6px, -6px); }
.svc:hover .svc-photos--3 .frame:nth-child(2) { transform: rotate(5deg) translate(6px, 0); }
.svc:hover .svc-photos--3 .frame:nth-child(3) { transform: rotate(-1deg) translateY(6px); }
/* пять фото: коллаж, последнее (бригада) на переднем плане */
.svc-photos--5 { height: 440px; }
.svc-photos--5 .frame { bottom: auto; right: auto; }
.svc-photos--5 .frame:nth-child(1) { left: 0; top: 0; width: 44%; height: 210px; transform: rotate(-4deg); z-index: 1; }
.svc-photos--5 .frame:nth-child(2) { left: auto; right: 0; top: 4px; width: 40%; height: 220px; transform: rotate(4deg); z-index: 1; }
.svc-photos--5 .frame:nth-child(3) { left: 26%; top: 112px; width: 46%; height: 180px; transform: rotate(-1deg); z-index: 2; }
.svc-photos--5 .frame:nth-child(4) { left: 0; top: auto; bottom: 6px; width: 56%; height: 150px; transform: rotate(-3deg); z-index: 3; }
.svc-photos--5 .frame:nth-child(5) { left: auto; right: 2%; top: auto; bottom: 0; width: 44%; height: 220px; transform: rotate(3deg); z-index: 4; }
.svc:hover .svc-photos--5 .frame:nth-child(1) { transform: rotate(-6deg) translate(-6px, -6px); }
.svc:hover .svc-photos--5 .frame:nth-child(2) { transform: rotate(6deg) translate(6px, -6px); }
.svc:hover .svc-photos--5 .frame:nth-child(3) { transform: rotate(0deg) translateY(-8px); }
.svc:hover .svc-photos--5 .frame:nth-child(4) { transform: rotate(-5deg) translate(-6px, 4px); }
.svc:hover .svc-photos--5 .frame:nth-child(5) { transform: rotate(4deg) translate(6px, 4px); }
@media (max-width: 1000px) { .bento { grid-template-columns: 1fr 1fr; } .svc--wide { grid-column: span 2; } }
@media (max-width: 680px) {
  .bento { grid-template-columns: 1fr; } .svc--wide { grid-column: auto; }
  .svc--wide .svc-body { grid-template-columns: 1fr; }
  .svc { min-height: 0; padding: 22px; }
  .svc--wide .svc-photos { min-height: 210px; }
  .svc--wide .svc-photos .frame { height: 170px; width: 46%; }
}

/* Кейс К-201 ------------------------------------------------------------ */
.case { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; padding: clamp(24px, 4vw, 56px); border-radius: 40px; position: relative; overflow: hidden; }
.case::after { content: ""; position: absolute; right: -10%; top: -30%; width: 60%; height: 120%; background: radial-gradient(closest-side, rgba(255, 106, 26, .18), rgba(255, 106, 26, 0)); pointer-events: none; }
.case-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.case h2 { margin-bottom: 18px; }
.case-big { display: flex; align-items: center; gap: 22px; margin: 32px 0; padding: 22px 24px; border-radius: var(--r-lg); background: rgba(255, 255, 255, .04); border: 1px solid var(--stroke); }
.case-big b { font: 700 clamp(56px, 6vw, 88px)/.9 var(--f-head); letter-spacing: -.04em; }
.case-big span { font-size: 15.5px; color: var(--muted); line-height: 1.45; }
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; line-height: 1.5; }
.ticks li svg { flex: none; font-size: 22px; color: var(--ok); margin-top: 1px; }
.record { display: flex; align-items: center; gap: 16px; margin-top: 28px; padding: 16px 18px; border-radius: var(--r-md); background: linear-gradient(120deg, rgba(255, 181, 71, .14), rgba(255, 106, 26, .06)); border: 1px solid rgba(255, 181, 71, .25); }
.record img { width: 48px; height: 48px; flex: none; filter: drop-shadow(0 8px 10px rgba(0, 0, 0, .4)); }
.record p { font-size: 15px; line-height: 1.5; }
.case-art { position: relative; height: clamp(440px, 44vw, 600px); }
.case-art .frame { position: absolute; }
.case-art .c1 { width: 42%; height: 72%; left: 0; top: 0; transform: rotate(-4deg); z-index: 1; }
.case-art .c2 { width: 54%; height: 36%; right: 0; top: 4%; transform: rotate(4deg); z-index: 2; }
.case-art .c3 { width: 46%; height: 76%; left: 30%; bottom: 0; transform: rotate(-1deg); z-index: 3; }
@media (max-width: 960px) { .case { grid-template-columns: 1fr; } .case-art { height: 460px; } }
@media (max-width: 600px) { .case-art .c1 figcaption, .case-art .c2 figcaption { display: none; } }

/* Порядок работ: трубопровод над карточками, карточки "включаются" потоком */
.steps { --p: 0; position: relative; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; padding-top: 128px; }
.pipe { position: absolute; top: 34px; height: 22px; left: var(--pipe-l, 8%); width: var(--pipe-w, 84%); }
.pipe-track, .pipe-fill { position: absolute; inset: 0; border-radius: 22px; }
.pipe-track {
  background: linear-gradient(180deg, #4A5B70 0%, #26344A 30%, #121C2B 62%, #0A111C 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), inset 0 -2px 3px rgba(0, 0, 0, .6), 0 12px 24px -10px rgba(0, 0, 0, .8);
}
.pipe-fill {
  transform-origin: 0 50%; transform: scaleX(var(--p));
  background:
    repeating-linear-gradient(100deg, rgba(255, 255, 255, 0) 0 22px, rgba(255, 255, 255, .22) 22px 30px),
    linear-gradient(180deg, #FFD79C 0%, #FF9A3D 35%, #F25A12 70%, #A8360A 100%);
  background-size: 60px 100%, 100% 100%;
  box-shadow: 0 0 28px rgba(255, 106, 26, .55), inset 0 1px 0 rgba(255, 255, 255, .45);
  animation: flowx 1.1s linear infinite;
}
@keyframes flowx { to { background-position: 60px 0, 0 0; } }
.pipe-head { position: absolute; right: -2px; top: 50%; width: 34px; height: 34px; margin-top: -17px; border-radius: 50%;
  background: radial-gradient(circle, #FFF3DE 0%, rgba(255, 190, 110, .9) 22%, rgba(255, 106, 26, .35) 50%, transparent 72%);
  transform: scaleX(calc(1 / max(var(--p), .02))); opacity: calc(var(--p) * 30); pointer-events: none; }
.node { position: absolute; left: 50%; top: -109px; width: 52px; height: 52px; margin-left: -26px; z-index: 2; display: grid; place-items: center; }
.node::after { /* отвод от магистрали к карточке */
  content: ""; position: absolute; left: 50%; top: 50px; width: 4px; height: 62px; margin-left: -2px; border-radius: 4px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .14), rgba(255, 255, 255, .04));
  transition: background .6s, box-shadow .6s; }
.node-valve { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; font-size: 28px; color: #5C6B80;
  background: linear-gradient(160deg, #26364E, #111A28 60%, #0A111C); border: 1px solid rgba(255, 255, 255, .1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .18), 0 12px 22px -10px rgba(0, 0, 0, .9);
  transition: color .5s, border-color .5s, box-shadow .5s, transform .6s var(--ease); }
.node-valve svg { transition: transform .9s var(--ease); }
.step { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 14px; padding: 22px 18px 26px; border-radius: var(--r-lg); overflow: visible;
  transition: opacity .7s var(--ease), transform .7s var(--ease), border-color .6s, box-shadow .6s, background-color .6s, filter .7s; }
.step-n { display: flex; align-items: center; justify-content: space-between; gap: 8px; font: 600 13px/1 var(--f-head); color: var(--muted); letter-spacing: .04em; transition: color .5s; }
.step .done { display: inline-flex; align-items: center; gap: 4px; font: 700 11.5px/1 var(--f-body); color: var(--ok); letter-spacing: 0; opacity: 0; transform: translateY(4px); transition: opacity .5s .2s, transform .5s .2s; }
.step .done svg { font-size: 14px; }
.step h3 { font-size: 17px; margin-top: 8px; }
.step p { font-size: 14.5px; color: var(--muted); line-height: 1.5; margin-top: 6px; }
.step-bar { position: absolute; left: 18px; right: 18px; bottom: 12px; height: 3px; border-radius: 3px; background: rgba(255, 255, 255, .06); overflow: hidden; }
.step-bar::after { content: ""; position: absolute; inset: 0; background: var(--grad); transform: scaleX(0); transform-origin: 0 50%; transition: transform .9s var(--ease) .15s; }
/* Состояния: ждёт потока / включён / текущий */
.js-steps .step { opacity: .42; filter: saturate(.2) brightness(.9); }
.step > .tile, .step > div { transition: transform .7s var(--ease); }
.js-steps .step > .tile, .js-steps .step > div { transform: translateY(12px); }
.js-steps .step.is-on > .tile, .js-steps .step.is-on > div { transform: none; }
.js-steps .step .tile svg * { fill: #6B7A8F; }
.step.is-on { opacity: 1; filter: none; border-color: rgba(255, 162, 74, .38);
  background-color: rgba(255, 120, 40, .05); box-shadow: var(--shadow-1), 0 0 40px -14px rgba(255, 106, 26, .55); }
.js-steps .step.is-on .tile svg * { fill: url(#ig); }
.step.is-on .step-n { color: var(--accent-2); }
.step.is-on .done { opacity: 1; transform: none; }
.step.is-on .step-bar::after { transform: scaleX(1); }
.step.is-on .node::after { background: linear-gradient(180deg, #FFB547, #FF6A1A); box-shadow: 0 0 14px rgba(255, 106, 26, .7); }
.step.is-on .node-valve { color: var(--accent-2); border-color: rgba(255, 162, 74, .55); transform: scale(1.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .2), 0 0 26px rgba(255, 106, 26, .55), 0 12px 22px -10px rgba(0, 0, 0, .9); }
.step.is-on .node-valve svg { transform: rotate(360deg); }
.step.is-current .node-valve { animation: valvePulse 1.6s ease-in-out infinite; }
@keyframes valvePulse { 50% { box-shadow: inset 0 1px 0 rgba(255, 255, 255, .2), 0 0 0 8px rgba(255, 106, 26, .12), 0 0 34px rgba(255, 106, 26, .7); } }
.step:not(.is-on):hover { opacity: .7; }
@media (max-width: 1100px) {
  .steps { grid-template-columns: 1fr; padding-top: 0; padding-left: 84px; gap: 18px; }
  .pipe { top: var(--pipe-t, 0); height: var(--pipe-h, 100%); left: 25px; width: 22px; }
  .pipe-fill { transform-origin: 50% 0; transform: scaleY(var(--p));
    background: repeating-linear-gradient(190deg, rgba(255, 255, 255, 0) 0 22px, rgba(255, 255, 255, .22) 22px 30px), linear-gradient(90deg, #FFD79C 0%, #FF9A3D 35%, #F25A12 70%, #A8360A 100%);
    background-size: 100% 60px, 100% 100%; animation-name: flowy; }
  .pipe-head { right: auto; left: 50%; top: auto; bottom: -2px; margin: 0 0 0 -17px; transform: scaleY(calc(1 / max(var(--p), .02))); }
  .node { left: -84px; top: 50%; margin: -26px 0 0 10px; }
  .node::after { top: 50%; left: 50px; width: 22px; height: 4px; margin: -2px 0 0; }
  .step { flex-direction: row; align-items: flex-start; }
  .js-steps .step > .tile, .js-steps .step > div { transform: translateX(12px); }
}
@keyframes flowy { to { background-position: 0 60px, 0 0; } }

/* Объекты по годам: вкладки -------------------------------------------- */
.tabs { display: inline-flex; gap: 4px; padding: 6px; border-radius: 999px; background: rgba(255, 255, 255, .05); border: 1px solid var(--stroke); margin-bottom: 32px; flex-wrap: wrap; }
.tab { min-height: 48px; padding: 0 24px; border-radius: 999px; border: 0; background: transparent; cursor: pointer; font: 600 16px var(--f-head); color: var(--muted); transition: color .25s, background-color .25s; }
.tab:hover { color: var(--text); }
.tab[aria-selected="true"] { background: var(--grad-btn); color: #fff; box-shadow: 0 8px 20px -8px rgba(255, 106, 26, .7); }
.tab-panel { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.tab-panel[hidden] { display: none !important; }
.obj { display: flex; flex-direction: column; border-radius: var(--r-lg); overflow: hidden; }
.obj-photo { position: relative; height: 210px; margin: 8px 8px 0; border-radius: 18px; overflow: hidden; }
.obj-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.obj:hover .obj-photo img { transform: scale(1.06); }
.obj-photo .logo-pill { position: absolute; left: 12px; top: 12px; height: 42px; padding: 0 14px; border-radius: 999px; display: flex; align-items: center; background: rgba(6, 11, 20, .7); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border: 1px solid var(--stroke-2); }
.obj-photo .logo-pill img { height: 24px; width: auto; transform: none !important; }
.obj-body { padding: 20px 22px 24px; display: grid; gap: 10px; }
.obj-top { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
.obj-top b { font: 600 20px/1.2 var(--f-head); }
.obj-top span { font-size: 13.5px; color: var(--muted); display: inline-flex; gap: 6px; align-items: center; }
.obj p { color: var(--muted); font-size: 15px; line-height: 1.55; }
.obj .role { font-size: 13px; font-weight: 700; color: var(--accent-2); }
@media (max-width: 1000px) { .tab-panel { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .tab-panel { grid-template-columns: 1fr; } }

/* Оборудование и манометр ---------------------------------------------- */
.equip { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(32px, 6vw, 88px); align-items: center; }
.gauge-stage { position: relative; display: grid; justify-items: center; padding: 20px 0 0; }
.gauge-stage::before { content: ""; position: absolute; width: 80%; aspect-ratio: 1; border-radius: 50%; top: 4%; background: radial-gradient(circle, rgba(255, 140, 60, .25), transparent 62%); filter: blur(30px); }
.mano { position: relative; width: min(440px, 86vw); aspect-ratio: 1; }
.mano-case { position: absolute; inset: 0; border-radius: 50%;
  background: conic-gradient(from 210deg, #5E6670, #F4F6F8 9%, #9AA3AD 18%, #626A74 27%, #DCE1E6 38%, #7D858F 49%, #FBFCFD 60%, #6E7680 71%, #C7CDD3 82%, #59616B 92%, #5E6670);
  box-shadow: 0 50px 80px -30px rgba(0, 0, 0, .9), 0 20px 30px -10px rgba(0, 0, 0, .7), inset 0 2px 1px rgba(255, 255, 255, .9), inset 0 -3px 2px rgba(0, 0, 0, .45); }
.mano-case::after { content: ""; position: absolute; inset: 3.2%; border-radius: 50%;
  background: conic-gradient(from 30deg, #3A4048, #A8B0B8 12%, #4A5058 26%, #C9CED4 40%, #3E444C 55%, #B7BEC5 70%, #474D55 85%, #3A4048);
  box-shadow: inset 0 3px 6px rgba(0, 0, 0, .6); }
.mano-face { position: absolute; inset: 7.5%; border-radius: 50%; z-index: 1; overflow: hidden;
  background: radial-gradient(circle at 50% 45%, #FFFFFF 0%, #F6F5F0 55%, #E3E1DA 85%, #CFCCC3 100%);
  box-shadow: inset 0 10px 22px rgba(0, 0, 0, .45), inset 0 -2px 6px rgba(0, 0, 0, .15); }
.mano-face svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.mano .tk { stroke: #1B1F24; }
.mano .tl { font: 700 22px var(--f-body); fill: #15191E; text-anchor: middle; dominant-baseline: middle; font-variant-numeric: tabular-nums; }
.mano .tm { font: 700 13px var(--f-body); fill: #C1272D; text-anchor: middle; dominant-baseline: middle; }
.mano .lbl { font: 800 17px var(--f-body); fill: #15191E; text-anchor: middle; letter-spacing: .06em; }
.mano .lbl-r { font: 800 13px var(--f-body); fill: #C1272D; text-anchor: middle; }
.mano .brand-t { font: 600 10.5px var(--f-head); fill: #4A5058; text-anchor: middle; letter-spacing: .12em; }
.mano .cls { font: 600 11px var(--f-body); fill: #4A5058; text-anchor: middle; }
.mano-needle { position: absolute; left: 50%; top: 50%; width: 0; height: 0; z-index: 3; transform: rotate(-135deg); will-change: transform; }
.mano-needle::before { content: ""; position: absolute; left: -8px; bottom: -34px; width: 16px; height: calc(var(--len, 160px) + 34px);
  background: linear-gradient(90deg, #050608, #4A5058 50%, #050608);
  clip-path: polygon(50% 0, 62% 6%, 100% 80%, 100% 100%, 0 100%, 0 80%, 38% 6%);
  filter: drop-shadow(5px 8px 4px rgba(0, 0, 0, .35)); }
.mano-marker { position: absolute; left: 50%; top: 50%; width: 0; height: 0; z-index: 2; }
.mano-marker::before { content: ""; position: absolute; left: -3px; bottom: 0; width: 6px; height: calc(var(--len, 160px) - 6px);
  background: linear-gradient(90deg, #8E1418, #E3343B 50%, #8E1418); clip-path: polygon(50% 0, 100% 8%, 70% 100%, 30% 100%, 0 8%); filter: drop-shadow(3px 5px 3px rgba(0, 0, 0, .3)); }
.mano-cap { position: absolute; left: 50%; top: 50%; width: 13%; aspect-ratio: 1; transform: translate(-50%, -50%); border-radius: 50%; z-index: 4;
  background: radial-gradient(circle at 35% 30%, #FFFFFF, #B9C0C7 30%, #5B636C 70%, #2E343B);
  box-shadow: 0 6px 10px rgba(0, 0, 0, .5), inset 0 -2px 3px rgba(0, 0, 0, .4); }
.mano-glass { position: absolute; inset: 7.5%; border-radius: 50%; z-index: 5; pointer-events: none;
  background:
    radial-gradient(120% 70% at 30% 8%, rgba(255, 255, 255, .55), rgba(255, 255, 255, .08) 38%, transparent 52%),
    radial-gradient(60% 30% at 70% 92%, rgba(255, 255, 255, .18), transparent 70%),
    linear-gradient(135deg, transparent 58%, rgba(255, 255, 255, .12) 62%, transparent 70%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .35), inset 0 0 40px rgba(255, 255, 255, .08); }
.mano-stem { position: relative; width: 22%; height: 110px; margin-top: -14px; z-index: -1; }
.mano-stem::before { content: ""; position: absolute; left: 32%; right: 32%; top: 0; height: 60px;
  background: linear-gradient(90deg, #4C535B, #DCE1E6 30%, #8A929B 55%, #3E444C); }
.mano-stem::after { content: ""; position: absolute; left: 0; right: 0; top: 52px; height: 52px;
  background: linear-gradient(90deg, #6E5A2C, #E8D08A 25%, #B8984E 50%, #F2DD9C 70%, #7A6431);
  clip-path: polygon(14% 0, 86% 0, 100% 50%, 86% 100%, 14% 100%, 0 50%);
  filter: drop-shadow(0 14px 14px rgba(0, 0, 0, .6)); }
.gauge-read { display: flex; gap: 10px; margin-top: 18px; z-index: 1; }
.gauge-read .chip { font-size: 15px; padding: 10px 16px; }
.equip-list { display: grid; gap: 12px; margin-top: 32px; }
.eq { display: flex; align-items: center; gap: 18px; padding: 16px 20px 16px 16px; border-radius: var(--r-md); transition: transform .4s var(--ease), border-color .3s; }
.eq:hover { transform: translateX(6px); border-color: rgba(255, 162, 74, .3); }
.eq div { flex: 1; min-width: 0; }
.eq b { display: block; font: 600 16px/1.3 var(--f-head); }
.eq div > span { display: block; margin-top: 4px; font-size: 14px; color: var(--muted); }
.eq .qty { flex: none; font: 600 15px/1 var(--f-head); padding: 9px 14px; border-radius: 999px; background: rgba(255, 255, 255, .06); border: 1px solid var(--stroke); }
.eq .qty.hot { background: var(--grad-btn); border-color: transparent; color: #fff; }
@media (max-width: 960px) { .equip { grid-template-columns: 1fr; } }

/* Команда --------------------------------------------------------------- */
.team { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(32px, 6vw, 88px); align-items: center; }
.team-art { position: relative; height: clamp(460px, 46vw, 600px); }
.team-art .frame { position: absolute; }
.team-art .t1 { width: 56%; height: 36%; left: 0; top: 0; transform: rotate(-3deg); z-index: 1; }
.team-art .t2 { width: 34%; height: 54%; right: 0; top: 0; transform: rotate(4deg); z-index: 2; }
.team-art .t3 { width: 30%; height: 58%; left: 0; top: 34%; transform: rotate(-4deg); z-index: 2; }
.team-art .t4 { width: 76%; height: 50%; right: 0; bottom: 0; transform: rotate(-1deg); z-index: 4; }
.team-art .t1 figcaption, .team-art .t2 figcaption, .team-art .t3 figcaption { display: none; }
.big-num { font: 700 clamp(64px, 8vw, 120px)/.9 var(--f-head); letter-spacing: -.05em; }
.roles { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 32px; }
.role { display: flex; gap: 12px; align-items: center; padding: 12px 14px; border-radius: 16px; }
.role .ico { width: 42px; height: 42px; font-size: 21px; border-radius: 12px; }
.role b { display: block; font-size: 14.5px; font-weight: 800; line-height: 1.25; }
.role div > span { display: block; font-size: 12.5px; color: var(--muted); line-height: 1.35; margin-top: 2px; }
@media (max-width: 960px) { .team { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .roles { grid-template-columns: 1fr; } }

/* Качество -------------------------------------------------------------- */
.qa { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)) minmax(0, 1.2fr); gap: 18px; }
.qa-card { padding: 28px; border-radius: var(--r-xl); display: flex; flex-direction: column; gap: 16px; }
.qa-card p { color: var(--muted); font-size: 15.5px; }
.qa-list { padding: 28px; border-radius: var(--r-xl); }
.qa-list h3 { margin-bottom: 18px; }
@media (max-width: 1000px) { .qa { grid-template-columns: 1fr 1fr; } .qa-list { grid-column: 1 / -1; } }
@media (max-width: 600px) { .qa { grid-template-columns: 1fr; } }

/* Альбомы --------------------------------------------------------------- */
.albums { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.album { position: relative; padding: 14px 14px 18px; border-radius: var(--r-lg); cursor: pointer; text-align: left; border: 1px solid var(--stroke); color: var(--text); transition: transform .5s var(--ease), border-color .3s; }
.album:hover { transform: translateY(-6px); border-color: rgba(255, 162, 74, .3); }
.album-stack { position: relative; height: 230px; margin-bottom: 18px; }
.album-stack .frame { position: absolute; padding: 5px; border-radius: 16px; transition: transform .6s var(--ease); }
.album-stack .frame img { border-radius: 11px; }
.album-stack .frame:nth-child(1) { inset: 10px 18% 26px 4%; transform: rotate(-6deg); }
.album-stack .frame:nth-child(2) { inset: 4px 4% 32px 22%; transform: rotate(5deg); }
.album-stack .frame:nth-child(3) { inset: 22px 12% 0 10%; transform: rotate(-1deg); z-index: 2; }
.album:hover .album-stack .frame:nth-child(1) { transform: rotate(-11deg) translateX(-10px); }
.album:hover .album-stack .frame:nth-child(2) { transform: rotate(10deg) translateX(10px); }
.album b { display: block; font: 600 17px/1.25 var(--f-head); }
.album span { display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; font-size: 13.5px; color: var(--muted); }
@media (max-width: 1100px) { .albums { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .albums { grid-template-columns: 1fr; } }

.lightbox { border: 0; padding: 0; background: transparent; max-width: 100vw; max-height: 100vh; width: 100vw; height: 100vh; overscroll-behavior: contain; color: var(--text); }
.lightbox::backdrop { background: rgba(4, 7, 13, .94); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.lightbox[open] { display: grid; place-items: center; }
.lb-inner { display: grid; justify-items: center; gap: 14px; padding: 16px; }
.lb-inner .frame { padding: 8px; }
.lb-inner img { max-width: min(88vw, 1300px); max-height: 76vh; width: auto; height: auto; border-radius: 12px; }
.lb-cap { font-size: 15px; color: var(--muted); text-align: center; }
.lb-btn { position: fixed; width: 54px; height: 54px; border-radius: 50%; border: 1px solid var(--stroke-2); background: rgba(255, 255, 255, .08); color: var(--text); display: grid; place-items: center; cursor: pointer; font-size: 22px; -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.lb-btn:hover { background: rgba(255, 255, 255, .16); }
.lb-close { top: calc(18px + env(safe-area-inset-top, 0px)); right: calc(18px + env(safe-area-inset-right, 0px)); }
.lb-prev { left: calc(18px + env(safe-area-inset-left, 0px)); top: 50%; transform: translateY(-50%); }
.lb-next { right: calc(18px + env(safe-area-inset-right, 0px)); top: 50%; transform: translateY(-50%); }

/* Контакты -------------------------------------------------------------- */
.contact { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .9fr); gap: 18px; }
.form-card { padding: clamp(24px, 4vw, 48px); border-radius: 36px; position: relative; overflow: hidden; }
.form-card::before { content: ""; position: absolute; left: -20%; bottom: -40%; width: 70%; height: 90%; background: radial-gradient(closest-side, rgba(255, 106, 26, .2), rgba(255, 106, 26, 0)); pointer-events: none; }
.form { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 32px; }
.field { display: grid; gap: 8px; min-width: 0; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 13.5px; font-weight: 700; color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%; font: 500 16px/1.4 var(--f-body); color: var(--text); background-color: rgba(255, 255, 255, .05);
  border: 1px solid var(--stroke-2); border-radius: 16px; padding: 15px 16px; transition: border-color .2s, background-color .2s, box-shadow .2s;
}
.field textarea { min-height: 120px; resize: vertical; }
.field select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6' fill='none' stroke='%239AA7BA' stroke-width='2'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; background-size: 18px; padding-right: 46px; }
.field select option { background: #0E1829; color: var(--text); }
.field ::placeholder { color: var(--muted-2); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: rgba(255, 162, 74, .7); background-color: rgba(255, 255, 255, .08); box-shadow: 0 0 0 4px rgba(255, 106, 26, .15); }
.field .err { font-size: 13px; color: #FF8F6B; }
.field.has-err input, .field.has-err textarea { border-color: #FF8F6B; }
.consent { grid-column: 1 / -1; display: flex; gap: 12px; align-items: flex-start; font-size: 14px; color: var(--muted); cursor: pointer; }
.consent input { width: 22px; height: 22px; accent-color: var(--accent); margin: 0; flex: none; }
.form-foot { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 16px 24px; align-items: center; margin-top: 8px; }
.form-status { font-size: 14.5px; color: var(--muted); }
.form-status.is-ok { color: var(--ok); font-weight: 700; }
.contact-side { display: grid; gap: 18px; align-content: start; }
.c-card { padding: 24px; border-radius: 28px; display: grid; gap: 14px; }
.c-row { display: flex; gap: 14px; align-items: center; padding: 12px; border-radius: 18px; background: rgba(255, 255, 255, .03); border: 1px solid var(--stroke); }
.c-row div { flex: 1; min-width: 0; }
.c-row small { display: block; font-size: 12.5px; color: var(--muted); font-weight: 600; }
.c-row b { display: block; font-size: 16.5px; font-weight: 800; overflow-wrap: anywhere; }
.copy { flex: none; width: 40px; height: 40px; border-radius: 12px; border: 1px solid var(--stroke); background: rgba(255, 255, 255, .05); cursor: pointer; display: grid; place-items: center; font-size: 18px; color: var(--muted); }
.copy:hover { color: var(--text); background: rgba(255, 255, 255, .1); }
.c-photo { height: 220px; }
@media (max-width: 960px) { .contact { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .form { grid-template-columns: 1fr; } }

/* Подвал ---------------------------------------------------------------- */
.footer { padding-block: 56px calc(40px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--stroke); background: var(--bg); }
.footer-grid { display: flex; flex-wrap: wrap; gap: 24px 48px; align-items: center; justify-content: space-between; }
.footer nav { display: flex; flex-wrap: wrap; gap: 4px 22px; }
.footer nav a { color: var(--muted); text-decoration: none; font-weight: 600; font-size: 15px; min-height: 40px; display: inline-flex; align-items: center; }
.footer nav a:hover { color: var(--text); }
.footer small { display: block; width: 100%; color: var(--muted-2); font-size: 13.5px; padding-top: 24px; border-top: 1px solid var(--stroke); }

/* Появление ------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .001ms !important; }
}

.reveal:not(.is-ready) { transition: none !important; }
.svc.is-ready { transform: perspective(1100px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); }

.grad-text .w > span { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-art .p1 .cap { top: 14px; bottom: auto; left: auto; right: 14px; }
@media (max-width: 640px) {
  .tabs { flex-wrap: nowrap; overflow-x: auto; max-width: 100%; }
  .tab { padding: 0 16px; font-size: 14px; flex: none; }
  .case-big { flex-wrap: wrap; gap: 10px; }
}

/* Технические иконки в металлических плитках */
.tile {
  --sz: 72px; position: relative; width: var(--sz); height: var(--sz); flex: none; border-radius: 20px; display: grid; place-items: center;
  font-size: calc(var(--sz) * .47); isolation: isolate;
  background: linear-gradient(160deg, #24344C 0%, #131E2F 52%, #0A111C 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .16), inset 0 -2px 6px rgba(0, 0, 0, .5), 0 18px 30px -14px rgba(0, 0, 0, .9);
}
.tile::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; z-index: -1;
  background: linear-gradient(155deg, rgba(255, 200, 140, .7), rgba(255, 255, 255, .06) 38%, rgba(255, 255, 255, .03) 62%, rgba(255, 106, 26, .45));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
}
.tile::after { content: ""; position: absolute; inset: 18% 18% 6%; z-index: -1; border-radius: 50%; background: radial-gradient(circle, rgba(255, 120, 40, .35), transparent 70%); filter: blur(8px); }
.tile svg { filter: drop-shadow(0 2px 6px rgba(255, 110, 30, .35)); }
.tile svg * { fill: url(#ig); }
.tile--lg { --sz: 88px; border-radius: 24px; }
.tile--sm { --sz: 46px; border-radius: 14px; }
.svc:hover .tile, .step:hover .tile, .qa-card:hover .tile { box-shadow: inset 0 1px 0 rgba(255, 255, 255, .2), inset 0 -2px 6px rgba(0, 0, 0, .5), 0 18px 30px -14px rgba(0, 0, 0, .9), 0 0 24px -4px rgba(255, 106, 26, .55); }
.tile { transition: box-shadow .4s; }
.badge { position: absolute; z-index: 4; display: flex; align-items: center; gap: 12px; padding: 10px 16px 10px 10px; border-radius: 18px; }
.badge b { display: block; font: 600 15px/1.2 var(--f-head); white-space: nowrap; }
.badge div > span { display: block; font-size: 12.5px; color: var(--muted); margin-top: 3px; white-space: nowrap; }
.badge.b1 { left: 26%; top: -3%; }
.badge.b2 { right: -3%; top: 58%; }
@media (max-width: 520px) { .badge.b1 { left: 4%; } .badge.b2 { right: 0; } }
.record .tile { flex: none; }


/* Свечение на узких экранах: шире и мягче, без обрезанного края */
@media (max-width: 960px) {
  .case::after { right: -40%; top: -10%; width: 140%; height: 70%; }
  .form-card::before { left: -40%; bottom: -20%; width: 140%; height: 60%; }
}

/* Переключатель языка */
.lang { display: inline-flex; gap: 2px; padding: 4px; border-radius: 999px; background: rgba(255, 255, 255, .05); border: 1px solid var(--stroke); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.lang button { min-width: 40px; min-height: 36px; padding: 0 10px; border: 0; border-radius: 999px; background: transparent; color: var(--muted); font: 700 13px/1 var(--f-body); letter-spacing: .04em; cursor: pointer; transition: color .2s, background-color .2s; }
.lang button:hover { color: var(--text); }
.lang button[aria-pressed="true"] { background: var(--grad-btn); color: #fff; box-shadow: 0 6px 16px -6px rgba(255, 106, 26, .7); }
@media (max-width: 1120px) { .lang { margin-left: auto; } .brand { margin-right: 0; } .header .wrap { gap: 12px; } }
@media (max-width: 420px) { .lang button { min-width: 34px; padding: 0 7px; } .brand-name span { display: none; } }
@media (pointer: coarse) { .lang button { min-height: 40px; } }

/* Защита формы: скрытое поле-ловушка для ботов, счётчик символов */
.hp { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }
.field .count { justify-self: end; font-size: 12px; color: var(--muted-2); font-variant-numeric: tabular-nums; }
.field .count.is-over { color: #FF8F6B; }