:root{--ink:#11171b;--ink-2:#1b2429;--line:#d8d9d6;--paper:#f5f3ee;--white:#fff;--copper:#df7434;--copper-dark:#ad5024;--muted:#687176;--pale:#e8e3da;--max:1240px;--radius:20px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,Arial,sans-serif;font-size:16px;line-height:1.5}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}.shell{max-width:var(--max);margin:auto;padding:0 28px}.eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 18px;color:var(--copper);font-size:.78rem;font-weight:750;letter-spacing:.12em;text-transform:uppercase}.eyebrow:before{content:"";width:26px;height:2px;background:currentColor}.kicker{font-size:.88rem;color:var(--muted)}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.045em;line-height:1.04}h1{font-size:clamp(2.75rem,6vw,5.8rem);max-width:850px;margin-bottom:27px}h2{font-size:clamp(2.2rem,4vw,4.1rem);margin-bottom:22px}h3{font-size:1.42rem;margin-bottom:11px}.lead{font-size:clamp(1.08rem,1.8vw,1.33rem);line-height:1.48;max-width:640px;color:#d2d8d8}.copy{color:var(--muted);max-width:660px}.button{display:inline-flex;min-height:52px;align-items:center;justify-content:center;gap:12px;border:1px solid transparent;border-radius:999px;padding:0 23px;font-size:.94rem;font-weight:750;transition:.2s ease}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--copper);color:#16120f}.button-primary:hover{background:#ed8648}.button-ghost{border-color:#677276;color:#eef1ef;background:transparent}.button-dark{background:var(--ink);color:white}.button-light{background:white;color:var(--ink)}.button .arrow{font-size:1.2em}.section{padding:116px 0}.section-head{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:end;margin-bottom:48px}.header{height:84px;display:flex;align-items:center;justify-content:space-between;gap:25px;color:white;position:relative;z-index:3}.brand{font-size:1.35rem;font-weight:860;letter-spacing:-.07em}.brand b{color:var(--copper)}.nav{display:flex;gap:24px;font-size:.83rem;color:#c9d0cf}.nav a:hover{color:white}.header-side{display:flex;gap:18px;align-items:center;font-size:.82rem;white-space:nowrap}.geo{color:#d4d9d7}.geo:before{content:"●";color:var(--copper);font-size:.7rem;margin-right:7px}.header-cta{padding:10px 15px;border:1px solid #566166;border-radius:999px}.hero{position:relative;overflow:hidden;background:var(--ink);color:white;min-height:760px}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 78% 50%,rgba(223,116,52,.17),transparent 24%),linear-gradient(110deg,rgba(14,19,23,.95) 39%,rgba(14,19,23,.44) 70%,rgba(14,19,23,.83));z-index:0}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:45% 55%;align-items:center;min-height:676px;gap:20px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}.hero-micro{margin-top:28px;font-size:.84rem;color:#b6c0bf;max-width:550px}.hero-micro:before{content:"↗";color:var(--copper);font-size:1.2em;margin-right:8px}.cabinet-scene{position:relative;min-height:540px;overflow:hidden;border-radius:8px;background:linear-gradient(90deg,rgba(13,19,22,.72),transparent 52%),none center/cover}.cabinet-scene:before{content:"Концептуальная фото-иллюстрация";position:absolute;z-index:1;left:16px;bottom:15px;padding:7px 9px;background:rgba(10,15,17,.76);border-left:2px solid var(--copper);color:#e9edeb;font-size:.62rem;letter-spacing:.07em;text-transform:uppercase}.cabinet-scene .grid,.cabinet,.cabinet-line,.callout{display:none}.trust{background:var(--white);border-bottom:1px solid var(--line)}.trust-grid{display:grid;grid-template-columns:repeat(5,1fr)}.fact{padding:33px 22px 35px;border-right:1px solid var(--line);min-height:180px}.fact:first-child{border-left:1px solid var(--line)}.fact-icon{width:32px;height:32px;border:1px solid #9fa8a5;border-radius:50%;display:grid;place-items:center;margin-bottom:21px;color:var(--copper);font-weight:800}.fact b{display:block;font-size:1rem;margin-bottom:8px;letter-spacing:-.025em}.fact p{font-size:.82rem;line-height:1.43;color:var(--muted);margin:0}.tasks{background:var(--ink);color:white}.tasks .copy{color:#b9c4c1}.task-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.task-card{position:relative;min-height:355px;padding:28px;overflow:hidden;background:#202a2f;border:1px solid #354045;display:flex;flex-direction:column;justify-content:flex-end;transition:.25s}.task-card:nth-child(1){background:linear-gradient(0deg,rgba(15,21,24,.93),rgba(15,21,24,.28)),none center/cover}.task-card:nth-child(4){background:linear-gradient(0deg,rgba(15,21,24,.93),rgba(15,21,24,.28)),none center/cover}.task-card:hover{transform:translateY(-4px);border-color:var(--copper)}.task-card h3{max-width:370px}.task-card p{color:#c3cbca;max-width:380px;font-size:.92rem;margin:0 0 19px}.task-link{font-size:.83rem;font-weight:800;color:#fff}.task-link span{color:var(--copper);font-size:1.2em;margin-left:5px}.tech-art{position:absolute;inset:0;opacity:.62;background:radial-gradient(circle at 72% 23%,rgba(223,116,52,.4),transparent 16%),linear-gradient(145deg,transparent 37%,rgba(201,213,211,.14) 37% 38%,transparent 38% 52%,rgba(201,213,211,.13) 52% 53%,transparent 53%)}.tech-art:before,.tech-art:after{content:"";position:absolute;border:1px solid #96a4a3;opacity:.55}.tech-art:before{width:42%;height:58%;right:10%;top:10%;border-radius:2px}.tech-art:after{width:31%;height:27%;right:15%;top:19%;box-shadow:0 95px 0 -1px #96a4a3}.task-card:nth-child(1) .tech-art,.task-card:nth-child(4) .tech-art{opacity:.18}.card-content{position:relative;z-index:1}.caption{margin-top:15px;font-size:.75rem;color:#899391}.decision{background:var(--paper)}.decision-grid{display:grid;grid-template-columns:.84fr 1.16fr;gap:58px;align-items:center}.decision-visual{min-height:580px;border-radius:var(--radius);overflow:hidden;position:relative;background:linear-gradient(0deg,rgba(17,23,27,.58),rgba(17,23,27,.05)),none center/cover}.decision-visual:before{display:none}.decision-visual:after{content:"Концептуальная иллюстрация\A сервисного сценария";white-space:pre;position:absolute;left:9%;bottom:8%;color:white;font-weight:800;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;line-height:1.45}.compare{width:100%;border-collapse:collapse;margin:30px 0 25px;font-size:.9rem;background:#fbfaf7}.compare th,.compare td{padding:15px 13px;text-align:left;border-bottom:1px solid #deded9;vertical-align:top}.compare th{font-size:.76rem;text-transform:uppercase;letter-spacing:.09em;color:#647072}.compare td:first-child{font-weight:720}.good{color:#267655;font-weight:800}.notice{border-left:3px solid var(--copper);padding:14px 17px;background:#ece5db;font-weight:650;font-size:.92rem}.checklist{list-style:none;padding:0;margin:24px 0 32px;display:grid;grid-template-columns:repeat(2,1fr);gap:10px 18px;font-size:.87rem}.checklist li:before{content:"✓";color:var(--copper);font-weight:900;margin-right:8px}.compat{background:white}.compat-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px}.compat-visual{background:linear-gradient(0deg,rgba(17,24,28,.77),rgba(17,24,28,.26)),none center/cover;color:white;min-height:590px;border-radius:var(--radius);padding:38px;position:relative;overflow:hidden}.compat-title{font-size:1rem;line-height:1.35;max-width:390px;color:#cad2d0}.diagram-box{position:absolute;width:42%;height:49%;left:30%;top:28%;border:2px solid #c5cfcc;background:linear-gradient(90deg,transparent 47%,#c5cfcc 48% 51%,transparent 52%),linear-gradient(#2b393d,#142026);box-shadow:29px 29px 0 rgba(0,0,0,.22)}.diagram-box:after{content:"";position:absolute;left:19%;right:19%;top:20%;height:30%;border:1px solid #c5cfcc}.marker{position:absolute;font-size:.7rem;font-weight:700;letter-spacing:.06em;color:#e9eeec;max-width:120px}.marker b{display:block;color:var(--copper);font-size:.92rem}.marker:before{content:"";position:absolute;width:38px;border-top:1px solid #c8d0ce;top:12px}.m1{top:23%;left:9%}.m1:before{left:100%}.m2{top:19%;right:7%}.m2:before{right:100%}.m3{top:52%;right:7%}.m3:before{right:100%}.m4{bottom:16%;right:8%}.m4:before{right:100%}.m5{bottom:13%;left:9%}.m5:before{left:100%}.m6{top:50%;left:8%}.m6:before{left:100%}.request-card{padding:40px;border:1px solid var(--line);border-radius:var(--radius);align-self:stretch}.request-card h3{font-size:2rem}.send-list{padding:0;list-style:none;margin:25px 0}.send-list li{padding:13px 0;border-bottom:1px solid var(--line);font-size:.95rem}.send-list li:before{content:"0" counter(item);counter-increment:item;color:var(--copper);font-weight:800;margin-right:12px}.send-list{counter-reset:item}.optional{margin-top:24px;font-size:.84rem;color:var(--muted)}.process{background:#dce0da}.process-head{display:flex;justify-content:space-between;gap:30px;align-items:end}.process-list{counter-reset:step;margin-top:45px;border-top:1px solid #99a39e}.process-row{display:grid;grid-template-columns:80px .9fr 1.1fr;gap:25px;padding:28px 0;border-bottom:1px solid #99a39e;align-items:start}.process-row:before{counter-increment:step;content:"0" counter(step);font-size:1.55rem;font-weight:800;color:var(--copper)}.process-row h3{margin:0;font-size:1.35rem}.process-row p{margin:0;color:#516064}.outcome{background:linear-gradient(100deg,rgba(15,21,25,.91),rgba(15,21,25,.54)),none center/cover,var(--ink);color:white}.outcome .copy{color:#d2d7d4}.outcome-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.outcome-card{padding:24px;border:1px solid rgba(255,255,255,.25);min-height:148px;background:rgba(17,23,27,.38);backdrop-filter:blur(5px)}.outcome-card b{display:block;color:var(--copper);font-size:.84rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px}.outcome-card p{margin:0;font-weight:650;line-height:1.35}.testing{background:var(--white)}.testing-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:42px}.test-wheel{border-radius:50%;width:min(100%,460px);aspect-ratio:1;background:linear-gradient(rgba(17,23,27,.25),rgba(17,23,27,.25)),none 67% center/cover;position:relative;margin:auto;box-shadow:0 0 0 10px var(--copper)}.test-wheel:before{content:"КОНТРОЛЬ\A И ВВОД\A В РАБОТУ";white-space:pre;display:grid;place-items:center;position:absolute;inset:23%;background:rgba(245,243,238,.93);border-radius:50%;text-align:center;font-weight:850;letter-spacing:.06em;line-height:1.2}.tests{display:grid;gap:0}.test{padding:20px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:44px 1fr;gap:15px}.test b{font-size:1.1rem}.test-num{color:var(--copper);font-weight:800}.future{background:#eef0eb}.future-banner{padding:14px 17px;border:1px dashed #a7adab;background:#f8f8f5;font-size:.87rem;margin-bottom:28px}.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.case{min-height:270px;padding:20px;border:1px dashed #9ba4a1;background:repeating-linear-gradient(135deg,#e5e8e2 0 12px,#eef0eb 12px 24px);display:flex;align-items:end}.case span{background:#171f23;color:white;padding:7px 10px;font-size:.75rem}.faq-form{background:var(--ink);color:white}.faq-form-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:78px}.faq{border-top:1px solid #526064}.faq details{border-bottom:1px solid #526064;padding:0}.faq summary{list-style:none;padding:18px 28px 18px 0;font-weight:700;cursor:pointer;position:relative}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";position:absolute;right:2px;font-size:1.4rem;color:var(--copper)}.faq details[open] summary:after{content:"−"}.faq p{color:#c4cecc;font-size:.9rem;margin:0;padding:0 22px 19px 0}.form-card{background:#f7f5f0;color:var(--ink);padding:35px;border-radius:var(--radius)}.form-card h3{font-size:2rem}.fields{display:grid;gap:12px;margin:23px 0}.fields input,.fields textarea{border:1px solid #cbd0ca;background:white;border-radius:10px;padding:14px 15px;outline:none}.fields textarea{min-height:94px;resize:vertical}.fields input:focus,.fields textarea:focus{border-color:var(--copper);box-shadow:0 0 0 3px rgba(223,116,52,.12)}.form-note{color:#657174;font-size:.75rem;line-height:1.45;margin:15px 0 0}.footer{background:#0b1013;color:#c1cbca;padding:38px 0}.footer-grid{display:flex;justify-content:space-between;gap:25px;align-items:end}.footer strong{color:white}.footer p{font-size:.79rem;margin:8px 0 0}.footer-links{display:flex;gap:18px;font-size:.8rem}.modal{position:fixed;inset:0;background:rgba(3,6,8,.72);z-index:9;display:none;align-items:center;justify-content:center;padding:20px}.modal.open{display:flex}.modal-window{position:relative;width:min(540px,100%);background:#f7f5f0;padding:34px;border-radius:22px;box-shadow:0 25px 80px rgba(0,0,0,.4)}.modal-window h2{font-size:2.1rem}.close{position:absolute;right:16px;top:14px;border:0;background:none;font-size:1.7rem;color:#4f5a5d}.success{display:none;margin-top:13px;color:#16734c;font-weight:700;font-size:.87rem}.success.visible{display:block}@media(max-width:920px){.nav{display:none}.header-side .geo{display:none}.hero-grid,.section-head,.decision-grid,.compat-grid,.testing-grid,.faq-form-grid{grid-template-columns:1fr}.hero{min-height:auto}.hero-grid{padding:50px 0 65px}.cabinet-scene{min-height:330px;grid-row:1}.hero-copy{grid-row:2}.trust-grid{grid-template-columns:repeat(3,1fr)}.fact:nth-child(4){border-left:1px solid var(--line)}.decision-visual{min-height:390px}.compat-visual{min-height:480px}.faq-form-grid{gap:46px}.section{padding:80px 0}.section-head{gap:0}.case-grid{grid-template-columns:1fr 1fr}}@media(max-width:620px){.shell{padding:0 18px}.header{height:72px}.header-side .header-cta{font-size:.74rem;padding:9px 11px}.brand{font-size:1.2rem}h1{font-size:2.7rem}.section{padding:64px 0}.hero-grid{padding-top:25px}.cabinet-scene{min-height:270px}.hero-actions{display:grid}.button{width:100%}.trust-grid{grid-template-columns:1fr 1fr}.fact{min-height:153px;padding:22px 16px}.fact:nth-child(3),.fact:nth-child(5){border-left:1px solid var(--line)}.task-grid,.outcome-grid{grid-template-columns:1fr}.task-card{min-height:295px}.decision-grid{gap:30px}.compare{font-size:.78rem}.compare th,.compare td{padding:12px 8px}.checklist{grid-template-columns:1fr}.compat-visual{min-height:410px;padding:24px}.diagram-box{left:30%;width:42%;height:45%;top:31%}.marker{font-size:.57rem;max-width:80px}.marker:before{width:18px}.request-card{padding:26px}.process-head{display:block}.process-row{grid-template-columns:45px 1fr;gap:13px}.process-row p{grid-column:2}.outcome-card{min-height:auto}.test-wheel{max-width:330px}.case-grid{grid-template-columns:1fr}.footer-grid{display:block}.footer-links{margin-top:20px;flex-wrap:wrap}.modal-window{padding:28px 20px}}
    /* Пользовательская фотография для первого экрана */
    .cabinet-scene{background:#11171b}
    .cabinet-scene:before{content:"Иллюстрация процесса работ"}
    /* Связка hero и полосы доверия */
    .trust{position:relative;z-index:2;margin-top:-34px;background:linear-gradient(180deg,transparent 0 34px,#eef0eb 34px);border:0;padding-bottom:16px}
    .trust-grid{overflow:hidden;border:1px solid rgba(255,255,255,.13);border-radius:18px;background:linear-gradient(135deg,#1a2429,#11171b 78%);box-shadow:0 18px 48px rgba(8,12,14,.18)}
    .fact{position:relative;min-height:172px;padding:28px 22px 30px;border-color:rgba(255,255,255,.13);background:transparent;color:#f4f5f1;transition:border-color .3s ease,background-color .3s ease}
    .fact:first-child{border-left:0}.fact:last-child{border-right:0}.fact:after{content:"";position:absolute;left:22px;right:22px;bottom:0;height:2px;background:var(--copper);transform:scaleX(0);transform-origin:left;transition:transform .35s ease}.fact:hover{background:rgba(255,255,255,.045);border-color:rgba(223,116,52,.48)}.fact:hover:after{transform:scaleX(1)}
    .fact-icon{border-color:rgba(255,255,255,.35);color:var(--copper);background:rgba(255,255,255,.04);margin-bottom:17px}.fact p{color:#b9c4c1}.fact b{font-size:1.02rem}
    .cabinet-scene{animation:hero-reveal 1.15s cubic-bezier(.2,.75,.2,1) both}.hero-copy{animation:copy-reveal .72s .08s both}
    @keyframes hero-reveal{from{opacity:0;transform:translateX(28px) scale(1.035)}to{opacity:1;transform:translateX(0) scale(1)}}
    @keyframes copy-reveal{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
    .motion-ready .fact{opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s cubic-bezier(.2,.75,.2,1),border-color .3s ease,background-color .3s ease}.motion-ready .fact.is-visible{opacity:1;transform:none}.motion-ready .fact:nth-child(2){transition-delay:.07s}.motion-ready .fact:nth-child(3){transition-delay:.14s}.motion-ready .fact:nth-child(4){transition-delay:.21s}.motion-ready .fact:nth-child(5){transition-delay:.28s}
    @media (prefers-reduced-motion:reduce){.cabinet-scene,.hero-copy{animation:none}.motion-ready .fact{opacity:1;transform:none;transition:none}}
    @media(max-width:920px){.trust{margin-top:-18px;background:linear-gradient(180deg,transparent 0 18px,#eef0eb 18px)}.trust-grid{border-radius:14px}.fact{min-height:150px}}
    /* Фото-сценарии блока задач: встроены в HTML, не являются фото объектов. */
    .tasks{background:linear-gradient(180deg,#121a1e 0%,#10171b 100%)}
    .task-grid{gap:16px}
    .task-card{min-height:410px;border-color:#344146;box-shadow:inset 0 0 0 1px rgba(255,255,255,.025),0 16px 35px rgba(0,0,0,.14);isolation:isolate;transition:transform .35s ease,border-color .35s ease,box-shadow .35s ease,opacity .6s ease}
    .task-card:nth-child(1){background:linear-gradient(0deg,rgba(8,13,16,.98) 0%,rgba(8,13,16,.78) 40%,rgba(8,13,16,.10) 100%),url('../images/c90f44de022e12e78911.webp') center/cover}
    .task-card:nth-child(2){background:linear-gradient(0deg,rgba(8,13,16,.98) 0%,rgba(8,13,16,.78) 40%,rgba(8,13,16,.10) 100%),url('../images/5d7a72f4d01e2d9043fc.webp') center/cover}
    .task-card:nth-child(3){background:linear-gradient(0deg,rgba(8,13,16,.98) 0%,rgba(8,13,16,.78) 40%,rgba(8,13,16,.10) 100%),url('../images/370f1456fbefbee389d9.webp') center/cover}
    .task-card:nth-child(4){background:linear-gradient(0deg,rgba(8,13,16,.98) 0%,rgba(8,13,16,.78) 40%,rgba(8,13,16,.10) 100%),url('../images/4732e6de66e79bb3ea30.webp') center/cover}
    .task-card .tech-art{opacity:.10}
    .task-card .card-content{transition:transform .35s ease}
    .task-card:hover{transform:translateY(-6px);border-color:var(--copper);box-shadow:inset 0 0 0 1px rgba(223,116,52,.28),0 24px 48px rgba(0,0,0,.28)}
    .task-card:hover .card-content{transform:translateY(-6px)}
    .task-card:hover .task-link span{display:inline-block;transform:translateX(5px)}
    .task-link span{transition:transform .25s ease}
    .motion-ready .task-card{opacity:0;transform:translateY(24px)}
    .motion-ready .task-card.is-visible{opacity:1;transform:none}
    .motion-ready .task-card:nth-child(2){transition-delay:.08s}
    .motion-ready .task-card:nth-child(3){transition-delay:.16s}
    .motion-ready .task-card:nth-child(4){transition-delay:.24s}
    .motion-ready .task-card.is-visible:hover{transform:translateY(-6px)}
    @media(max-width:620px){.task-grid{grid-template-columns:1fr}.task-card{min-height:335px;padding:23px}.motion-ready .task-card:nth-child(n){transition-delay:0s}}
    /* Утверждённые сценарии Retrofity: изображения встроены в этот HTML. */
    .task-card:nth-child(1){background:linear-gradient(0deg,rgba(8,13,16,.98) 0%,rgba(8,13,16,.77) 41%,rgba(8,13,16,.08) 100%),url('../images/4ee1f6ac2cc442b6b7d0.webp') center/cover}
    .task-card:nth-child(2){background:linear-gradient(0deg,rgba(8,13,16,.98) 0%,rgba(8,13,16,.77) 41%,rgba(8,13,16,.08) 100%),url('../images/5c9e4a6f9399edf3fd32.webp') center/cover}
    .task-card:nth-child(3){background:linear-gradient(0deg,rgba(8,13,16,.98) 0%,rgba(8,13,16,.77) 41%,rgba(8,13,16,.08) 100%),url('../images/5209afdb89392dbd8e5e.webp') center/cover}
    .task-card:nth-child(4){background:linear-gradient(0deg,rgba(8,13,16,.98) 0%,rgba(8,13,16,.77) 41%,rgba(8,13,16,.08) 100%),url('../images/2de8fa3fd46f77ea173b.webp') center/cover}
    /* Правки шапки: единый фон, чистая полоса фактов и цельный hover. */
    .hero{isolation:isolate;background:#11171b}
    .hero-grid{position:static;display:block;min-height:676px}
    .cabinet-scene{position:absolute;inset:0;z-index:0;min-height:0;border-radius:0;background-position:center center}
    .cabinet-scene:before{display:none}
    .hero:before{z-index:1;background:linear-gradient(90deg,rgba(10,15,18,.96) 0%,rgba(10,15,18,.88) 33%,rgba(10,15,18,.48) 57%,rgba(10,15,18,.18) 76%,rgba(10,15,18,.52) 100%)}
    .hero-copy{position:relative;z-index:2;width:48%;min-height:676px;display:flex;flex-direction:column;justify-content:center}
    .trust{margin-top:-34px;background:#11171b;border:0;padding-bottom:0}
    .trust-grid{border-radius:18px 18px 0 0;box-shadow:0 18px 48px rgba(8,12,14,.18)}
    .fact{overflow:hidden;isolation:isolate;border-color:rgba(255,255,255,.13)}
    .fact>*{position:relative;z-index:1}
    .fact:before{content:"";position:absolute;inset:0;z-index:0;background:linear-gradient(135deg,rgba(223,116,52,.30),rgba(223,116,52,.10));opacity:0;transform:scaleY(.03);transform-origin:bottom;transition:opacity .32s ease,transform .38s cubic-bezier(.2,.75,.2,1)}
    .fact:after{left:0;right:0;bottom:0;height:2px}
    .fact:hover{background:transparent;border-color:rgba(223,116,52,.6)}
    .fact:hover:before{opacity:1;transform:scaleY(1)}
    @media(max-width:920px){.hero-grid{min-height:620px;padding:50px 0 65px}.hero-copy{width:min(620px,100%);min-height:505px}.trust{margin-top:-18px;background:#11171b}.trust-grid{border-radius:14px 14px 0 0}}
    @media(max-width:620px){.hero-grid{min-height:590px;padding-top:25px}.hero-copy{min-height:530px;width:100%}.hero:before{background:linear-gradient(90deg,rgba(10,15,18,.93),rgba(10,15,18,.63) 68%,rgba(10,15,18,.45))}}
    /* Компактный заголовок и контакты в шапке. */
    .hero-copy{width:min(710px,55%)}
    .hero h1{max-width:none;margin-bottom:23px;font-size:clamp(2.3rem,3.25vw,3rem);letter-spacing:-.055em;line-height:.98}
    .hero h1 span{display:block;white-space:nowrap}
    .header-side{gap:15px}
    .header-contacts{display:grid;grid-template-columns:auto auto;gap:2px 12px;align-items:center;font-size:.73rem;line-height:1.25;color:#d9e0de}
    .header-contacts a{font-weight:760;color:#f3f5f3}
    .header-contacts a:hover{color:var(--copper)}
    .header-hours{grid-column:1/-1;color:#aeb9b7;font-size:.68rem}
    @media(max-width:1060px){.nav{gap:16px}.header-side .geo{display:none}}
    @media(max-width:620px){.header-contacts{display:none}.hero-copy{width:100%}.hero h1{font-size:clamp(2.42rem,10vw,3.1rem);line-height:1.01}.hero h1 span{white-space:normal}}
    /* Обновлённое фото шапки: рабочая одежда с фирменной надписью. */
    .cabinet-scene{background:#11171b}
    /* Шапка: ясные контакты, закреплённое меню и единая полоса фактов. */
    .site-header{position:relative;z-index:5;height:84px}.site-header .header{transition:background .24s ease,border-color .24s ease,box-shadow .24s ease,transform .24s ease}
    .brand{font-size:1.06rem;letter-spacing:-.045em;text-transform:uppercase}.brand-copper{color:var(--copper)}
    .header-side{gap:16px}.header-contacts{display:flex;align-items:center;gap:8px}.header-contact{display:grid;gap:2px;min-width:132px;padding:7px 10px 8px;border:1px solid rgba(216,226,223,.23);border-radius:9px;background:rgba(8,13,16,.32);color:#fff;text-align:left;line-height:1.15;transition:border-color .2s ease,background .2s ease,transform .2s ease}.header-contact:hover{border-color:rgba(223,116,52,.78);background:rgba(223,116,52,.13);transform:translateY(-1px)}.header-contact span{color:var(--copper);font-size:.58rem;font-weight:800;letter-spacing:.11em;text-transform:uppercase}.header-contact strong{font-size:.76rem;font-weight:760;letter-spacing:.01em}.header-email{font:inherit;cursor:pointer}.header-hours{padding-left:10px;border-left:1px solid rgba(216,226,223,.24);color:#d6dedb;font-size:.68rem;line-height:1.35}.site-header.is-sticky .header{position:fixed;top:12px;left:50%;width:min(calc(100% - 32px),1296px);height:64px;padding:0 22px;transform:translateX(-50%);border:1px solid rgba(202,213,210,.2);border-radius:14px;background:rgba(13,20,24,.76);box-shadow:0 16px 45px rgba(0,0,0,.28);backdrop-filter:blur(18px) saturate(125%);-webkit-backdrop-filter:blur(18px) saturate(125%)}.site-header.is-sticky .header-contact{padding:5px 8px 6px;background:rgba(6,10,12,.24)}.site-header.is-sticky .header-hours{font-size:.64rem}.site-header.is-sticky .geo{font-size:.76rem}
    .trust{margin-top:0;padding:0;background:#11171b;border:0}.trust-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));width:100%;max-width:none;padding:0;box-shadow:none;border-radius:0}.fact{min-height:194px;padding:32px clamp(20px,3.4vw,68px) 34px;border-color:rgba(255,255,255,.14);background:transparent}.fact:first-child{border-left:0}.fact-icon{width:46px;height:46px;margin-bottom:20px;border-color:rgba(215,225,221,.54);color:var(--copper)}.fact-icon svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.fact b{color:#f1f4f2;font-size:1.04rem}.fact p{color:#aeb9b7;font-size:.83rem}.fact:after{height:3px}.fact:hover{border-color:rgba(223,116,52,.62)}.fact:hover:before{opacity:1;transform:scaleY(1)}
    @media(max-width:1120px){.header-side .geo{display:none}.header-contact{min-width:122px}.nav{gap:16px}.fact{padding-left:26px;padding-right:26px}}
    @media(max-width:920px){.site-header.is-sticky .header{width:calc(100% - 24px);top:8px}.trust-grid{grid-template-columns:repeat(2,1fr)}.fact:nth-child(3){border-left:0}.fact:nth-child(3),.fact:nth-child(4){border-top:1px solid rgba(255,255,255,.14)}}
    @media(max-width:620px){.site-header{height:72px}.header-contacts{gap:0}.header-email,.header-hours{display:none}.header-contact{min-width:auto;padding:7px 9px}.header-phone span{display:none}.header-phone strong{font-size:.74rem}.site-header.is-sticky .header{height:56px;padding:0 14px}.site-header.is-sticky .header-phone{padding:6px 8px}.trust-grid{grid-template-columns:1fr}.fact{min-height:0;padding:25px 24px 26px;border-right:0;border-top:1px solid rgba(255,255,255,.14)}.fact:nth-child(3){border-left:0}.fact-icon{margin-bottom:14px}.fact p{max-width:430px}}
    /* Оригинальный визуал для блока «Инженерный выбор». */
    .decision-visual{background:linear-gradient(0deg,rgba(17,24,28,.72),rgba(17,24,28,.08)),url('../images/66390724e9fb3a896c34.webp') center/cover}
    .decision-visual:after{content:"ИНЖЕНЕРНАЯ ОЦЕНКА\A ДО ВЫБОРА РЕШЕНИЯ"}
    /* Компоновка блока «Инженерный выбор». */
    .decision-intro{max-width:940px;margin:0 0 48px;text-align:left}.decision-intro h2{margin-bottom:20px}.decision-intro h2 span{display:block}.decision-intro .copy{margin-bottom:0}.decision-grid{align-items:stretch}.decision-content{display:flex;flex-direction:column;align-items:stretch}.decision-content .compare{margin-top:0}.decision-visual{min-height:0;height:auto}
    @media(max-width:920px){.decision-intro{margin-bottom:32px}.decision-visual{min-height:420px}}
    /* Оригинальный визуал проверки совместимости до начала работ. */
    .compat-visual{background:linear-gradient(0deg,rgba(17,24,28,.72),rgba(17,24,28,.13)),url('../images/1801ec7f4a1a648ae7b6.webp') center/cover}.compat-visual .diagram-box{display:none}.compat-visual .compat-title{max-width:355px;padding:10px 12px;background:rgba(10,15,18,.64);border-left:2px solid var(--copper);backdrop-filter:blur(5px)}.compat-visual .marker{padding:6px 8px;background:rgba(10,15,18,.58);text-shadow:0 1px 8px rgba(0,0,0,.9);backdrop-filter:blur(4px)}.compat-visual .marker:before{border-color:rgba(231,239,236,.8)}
    /* Исправленная естественная поза инженера в блоке совместимости. */
    .compat-visual{background:linear-gradient(0deg,rgba(17,24,28,.72),rgba(17,24,28,.13)),url('../images/f9f2276cecbaf9d2bab5.webp') center/cover}
    /* Интерактивные точки совместимости и загрузка исходных данных. */
    .compat-visual{isolation:isolate}
    .compat-visual:before{content:"";position:absolute;inset:0;z-index:0;background:radial-gradient(circle at 50% 50%,rgba(223,116,52,.18),transparent 42%);opacity:0;transition:opacity .35s ease;pointer-events:none}
    .compat-visual:has(.marker:hover):before,.compat-visual:has(.marker:focus-visible):before{opacity:1}
    .compat-visual .compat-title,.compat-visual .marker{z-index:1}
    .compat-visual .marker{border:0;border-radius:8px;cursor:pointer;transition:color .25s ease,background-color .25s ease,box-shadow .25s ease,transform .28s cubic-bezier(.2,.8,.2,1)}
    .compat-visual .marker:after{content:"";position:absolute;width:9px;height:9px;border:2px solid var(--copper);border-radius:50%;background:#172024;top:7px;opacity:0;box-shadow:0 0 0 0 rgba(223,116,52,.52);transition:opacity .2s ease,box-shadow .35s ease}
    .compat-visual .m1:after,.compat-visual .m5:after,.compat-visual .m6:after{left:calc(100% + 34px)}
    .compat-visual .m2:after,.compat-visual .m3:after,.compat-visual .m4:after{right:calc(100% + 34px)}
    .compat-visual .marker:hover,.compat-visual .marker:focus-visible,.compat-visual .marker.is-active{color:#fff;background:rgba(223,116,52,.23);box-shadow:0 12px 28px rgba(0,0,0,.25);transform:translateY(-3px) scale(1.04);outline:0}
    .compat-visual .marker:hover:before,.compat-visual .marker:focus-visible:before,.compat-visual .marker.is-active:before{border-color:var(--copper);box-shadow:0 0 10px rgba(223,116,52,.7);transform:scaleX(1.08)}
    .compat-visual .marker:hover:after,.compat-visual .marker:focus-visible:after,.compat-visual .marker.is-active:after{opacity:1;box-shadow:0 0 0 8px rgba(223,116,52,0),0 0 17px rgba(223,116,52,.95);animation:point-pulse 1.25s ease-out infinite}
    .compat-visual .marker b{transition:color .2s ease}
    .compat-visual .marker:hover b,.compat-visual .marker:focus-visible b,.compat-visual .marker.is-active b{color:#ffad78}
    @keyframes point-pulse{0%{box-shadow:0 0 0 0 rgba(223,116,52,.72),0 0 14px rgba(223,116,52,.9)}100%{box-shadow:0 0 0 13px rgba(223,116,52,0),0 0 14px rgba(223,116,52,.55)}}
    .file-drop{display:flex;align-items:center;gap:12px;padding:13px 14px;border:1px dashed #aab5b1;border-radius:11px;background:rgba(255,255,255,.58);cursor:pointer;transition:border-color .25s ease,background .25s ease,transform .25s ease}
    .faq-form .file-drop{background:rgba(255,255,255,.9)}
    .file-drop:hover,.file-drop:focus-within{border-color:var(--copper);background:#fff8f3;transform:translateY(-2px)}
    .file-drop input{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;clip-path:inset(50%)}
    .file-drop-icon{display:grid;place-items:center;flex:0 0 28px;width:28px;height:28px;border-radius:50%;background:var(--copper);color:#17120f;font-size:1.35rem;line-height:1;font-weight:500}
    .file-drop b{display:block;font-size:.86rem;line-height:1.2}.file-drop small{display:block;margin-top:3px;color:#6b7575;font-size:.7rem;line-height:1.3}
    .file-status{min-height:1em;margin:0;color:#536361;font-size:.76rem;line-height:1.35}.file-status.has-files{color:#176845;font-weight:700}.file-status.has-error{color:#a84323;font-weight:700}
    .modal-window{max-height:calc(100dvh - 36px);overflow:auto}.modal-window .fields{margin-bottom:16px}
    @media(max-width:620px){.compat-visual .marker:hover,.compat-visual .marker:focus-visible{transform:translateY(-2px) scale(1.02)}.compat-visual .marker:after{display:none}.file-drop{padding:11px}.file-drop-icon{flex-basis:25px;width:25px;height:25px}}
    @media (prefers-reduced-motion:reduce){.compat-visual:before,.compat-visual .marker,.file-drop{transition:none}.compat-visual .marker:hover:after,.compat-visual .marker:focus-visible:after{animation:none}}
    /* Маршрут работ: медиасцена + последовательность инженерных этапов. */
    .process{background:#e3e6df;overflow:hidden}
    .process-intro{display:grid;grid-template-columns:1.08fr .92fr;gap:46px;align-items:end;margin-bottom:54px}.process-intro h2{margin-bottom:0}.process-intro .copy{margin:0}
    .process-story{display:grid;grid-template-columns:.87fr 1.13fr;gap:clamp(28px,5vw,76px);align-items:start}
    .process-media{position:sticky;top:92px;min-height:690px;margin:0;overflow:hidden;background:#172126;color:#eff3f0;border-radius:3px;isolation:isolate;box-shadow:0 24px 52px rgba(16,25,28,.16)}
    .process-media:before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(circle at 84% 12%,rgba(223,116,52,.23),transparent 25%),linear-gradient(145deg,#243238,#11191d 62%,#1d2a2f)}
    .media-grid{position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px);background-size:34px 34px;mask-image:linear-gradient(to bottom,black,transparent 84%);opacity:.72}
    .media-grid:before,.media-grid:after{content:"";position:absolute;border:1px solid rgba(223,116,52,.44);transform:rotate(-36deg);transform-origin:center}.media-grid:before{width:150%;height:34%;top:31%;left:-37%}.media-grid:after{width:68%;height:75%;top:22%;right:-30%}
    .media-placeholder{position:relative;z-index:1;margin:34px 30px 0;padding:20px 20px 24px;border-left:2px solid var(--copper);background:rgba(10,16,19,.56);backdrop-filter:blur(9px)}
    .media-label{margin:0 0 17px;color:#f7a06f;font-size:.68rem;font-weight:850;letter-spacing:.14em}.media-placeholder h3{font-size:clamp(1.6rem,2.6vw,2.55rem);margin:0 0 22px;color:white}.media-brief{list-style:none;margin:0;padding:0;display:grid;gap:10px}.media-brief li{padding-left:14px;position:relative;font-size:.8rem;line-height:1.4;color:#c8d2cf}.media-brief li:before{content:"";position:absolute;left:0;top:.55em;width:5px;height:5px;border-radius:50%;background:var(--copper)}.media-brief b{color:#fff}
    .media-phase{position:absolute;left:30px;bottom:67px;z-index:1;color:#fff;font-size:.69rem;font-weight:850;letter-spacing:.12em}.media-phase:before{content:"";display:inline-block;width:24px;height:2px;margin:0 9px 3px 0;background:var(--copper)}.process-media figcaption{position:absolute;left:0;right:0;bottom:0;z-index:1;margin:0;padding:15px 30px;background:rgba(8,13,16,.8);border-top:1px solid rgba(255,255,255,.14);color:#b4c1bd;font-size:.74rem;line-height:1.35}
    .process-route{position:relative;border-top:1px solid #a7b0aa}.process-route:before{content:"";position:absolute;top:0;bottom:0;left:29px;width:1px;background:#b3bbb5;transform-origin:top;transform:scaleY(.12);transition:transform 2.1s cubic-bezier(.2,.75,.2,1)}.process.is-visible .process-route:before{transform:scaleY(1)}
    .process-step{position:relative;z-index:1;display:grid;grid-template-columns:60px 1fr;gap:23px;padding:27px 0 27px;border-bottom:1px solid #b8c0ba;cursor:default;transition:padding .3s ease,background .3s ease}.process-step:before{content:"";position:absolute;left:23px;top:40px;width:13px;height:13px;border:2px solid #8b9792;border-radius:50%;background:#e3e6df;transition:border-color .3s ease,background .3s ease,box-shadow .3s ease}.process-num{color:#78847e;font-size:.78rem;font-weight:850;letter-spacing:.06em;transition:color .3s ease,transform .3s ease}.process-kicker{margin:0 0 7px;color:#7b8883;font-size:.67rem;font-weight:850;letter-spacing:.12em}.process-step h3{margin:0 0 9px;font-size:clamp(1.2rem,1.7vw,1.55rem);transition:color .3s ease}.process-step p:not(.process-kicker){max-width:570px;margin:0;color:#52625e;font-size:.9rem;line-height:1.5}.process-result{display:block;max-width:600px;margin-top:13px;color:#2b3938;font-size:.82rem;line-height:1.4}.process-step:hover,.process-step.is-active{padding-left:14px;background:linear-gradient(90deg,rgba(223,116,52,.12),transparent 78%)}.process-step:hover:before,.process-step.is-active:before{border-color:var(--copper);background:var(--copper);box-shadow:0 0 0 7px rgba(223,116,52,.13)}.process-step:hover .process-num,.process-step.is-active .process-num{color:var(--copper);transform:scale(1.14)}.process-step:hover h3,.process-step.is-active h3{color:#a84c24}
    .process-bottom{display:flex;justify-content:space-between;gap:28px;align-items:center;margin-top:42px;padding:23px 25px;border:1px solid #bec6bf;background:#edf0ea}.process-bottom p{max-width:650px;margin:0;color:#53625e;font-size:.86rem}.process-bottom b{color:var(--ink)}
    @media(max-width:920px){.process-intro,.process-story{grid-template-columns:1fr}.process-intro{gap:22px;margin-bottom:34px}.process-media{position:relative;top:auto;min-height:570px}.process-route{margin-top:12px}.process-bottom{align-items:flex-start;flex-direction:column}}
    @media(max-width:620px){.process-media{min-height:530px}.media-placeholder{margin:22px 18px 0;padding:17px}.media-brief{gap:7px}.media-phase{left:18px;bottom:73px}.process-media figcaption{padding:13px 18px}.process-step{grid-template-columns:48px 1fr;gap:13px;padding:23px 0}.process-step:before{left:17px;top:34px}.process-route:before{left:23px}.process-step:hover,.process-step.is-active{padding-left:7px}.process-bottom{padding:19px}.process-bottom .button{width:100%}}
    @media (prefers-reduced-motion:reduce){.process-route:before,.process-step{transition:none!important}.motion-ready .process-step{opacity:1;transform:none}}
    /* Фото первого этапа: встроено в HTML, без внешних файлов */
    .process-media{background:linear-gradient(90deg,rgba(8,14,17,.58),rgba(8,14,17,.08) 70%),url('../images/e7e86a7696cf37a68376.webp') center/cover no-repeat}
    .process-media:before{background:linear-gradient(180deg,rgba(7,12,15,.08),rgba(7,12,15,.26))}
    .process-media .media-grid{opacity:.19}
    .process-media .media-placeholder{display:none}
    .process-media .media-phase{padding:9px 12px;background:rgba(7,12,15,.72);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(7px)}
    .process-media figcaption{background:rgba(7,12,15,.86)}
    /* Три сменяемые оригинальные сцены маршрута работ */
    .process-media{transition:filter .28s ease}
    .process-media[data-scene="1"]{background-image:linear-gradient(90deg,rgba(8,14,17,.58),rgba(8,14,17,.08) 70%),url('../images/5d15e3417d19a9d74155.webp')}
    .process-media[data-scene="2"]{background-image:linear-gradient(90deg,rgba(8,14,17,.5),rgba(8,14,17,.06) 70%),url('../images/07f50f76999b2ffec65e.webp')}
    .process-media[data-scene="3"]{background-image:linear-gradient(90deg,rgba(8,14,17,.48),rgba(8,14,17,.06) 70%),url('../images/60fb0e54187fa0889bb7.webp')}
    .process-media.is-changing{filter:brightness(.84) saturate(.9)}
    /* Интерактивная история для блока «Порядок работ» */
    .process{overflow:hidden}.process-intro{align-items:end}.process-intro h2{max-width:760px}.process-story{grid-template-columns:minmax(0,.94fr) minmax(0,1.06fr);gap:clamp(28px,5vw,72px)}.process-media{display:grid;grid-template-rows:1fr auto;min-height:0;aspect-ratio:1.04;top:104px;background:#121c20;border:1px solid rgba(218,228,220,.16);box-shadow:0 28px 56px rgba(13,23,25,.2)}.process-media:before{display:none}.process-media-frame{position:relative;min-height:0;overflow:hidden}.process-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:var(--scene-position,50% 50%);filter:saturate(.9) contrast(1.02);transition:opacity .28s ease,transform .7s cubic-bezier(.2,.75,.2,1),filter .35s ease}.process-image.is-changing{opacity:.38;transform:scale(1.025);filter:saturate(.62) brightness(.78)}.process-image-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,12,15,.25),rgba(7,12,15,.02) 42%,rgba(7,12,15,.78));pointer-events:none}.process-media-meta{position:absolute;z-index:1;top:22px;left:22px;right:22px;display:flex;justify-content:space-between;align-items:flex-start;gap:18px}.process-media-meta p{margin:0;color:#f7f2ee;font-size:.67rem;font-weight:850;letter-spacing:.14em}.process-media-count{display:grid;gap:3px;justify-items:end;text-align:right}.process-media-count b{font-size:1.2rem;line-height:1;color:#fff}.process-media-count span{color:#d6e0db;font-size:.59rem;font-weight:800;letter-spacing:.11em}.process-media-copy{position:absolute;z-index:1;left:24px;right:24px;bottom:22px;max-width:440px}.media-phase{position:static;display:block;margin:0 0 9px;color:#f7b083;font-size:.66rem;letter-spacing:.14em}.media-phase:before{width:22px;margin-right:8px}.process-media-copy h3{margin:0;color:#fff;font-size:clamp(1.45rem,2.2vw,2.28rem);line-height:1.08}.process-media figcaption{position:static;padding:15px 22px;background:#111a1e;border-top:1px solid rgba(255,255,255,.14);color:#cad5cf;font-size:.76rem;line-height:1.45}.process-route{border-top:0}.process-route:before{left:27px;top:28px;bottom:28px;background:#bec7c0}.process-step{width:100%;border:0;border-bottom:1px solid #bec6bf;text-align:left;font:inherit;color:inherit;appearance:none;background:transparent;grid-template-columns:56px minmax(0,1fr);gap:19px;padding:25px 0;cursor:pointer}.process-step:before{left:21px;top:37px}.process-step:focus-visible{outline:2px solid var(--copper);outline-offset:5px}.process-step.is-active{padding-left:14px;background:linear-gradient(90deg,rgba(223,116,52,.14),rgba(223,116,52,0) 88%)}.process-step .process-result{font-weight:780}.process-step:hover .process-result,.process-step.is-active .process-result{color:#753719}.process-bottom{margin-top:48px;background:#e8ece5}.process-bottom p{line-height:1.55}.process-hint{display:inline-flex;align-items:center;gap:7px;margin-top:9px;color:#7a8782;font-size:.74rem}.process-hint i{width:6px;height:6px;border-radius:50%;background:var(--copper);box-shadow:0 0 0 4px rgba(223,116,52,.13)}
    .process{overflow:visible}.process-story{grid-template-columns:minmax(0,1.12fr) minmax(410px,.88fr);gap:clamp(30px,4.2vw,64px)}.process-story>*,.process-route,.process-step>span:last-child{min-width:0}.process-media{top:94px;height:calc(100vh - 112px);min-height:620px;max-height:880px;aspect-ratio:auto}.process-route{padding-bottom:18vh}.process-step{min-height:56vh;align-items:center;padding:clamp(36px,7vh,84px) 22px clamp(36px,7vh,84px) 0;opacity:.62;transform:translateX(0);transition:opacity .36s ease,transform .48s cubic-bezier(.2,.75,.2,1),padding .36s ease,background .36s ease}.process-step:before{top:50%;transform:translateY(-50%)}.process-step strong{display:block;margin:0 0 13px;font-size:clamp(1.35rem,2vw,1.8rem);line-height:1.12;transition:color .3s ease}.process-step .process-text{display:block;max-width:570px;color:#52625e;font-size:.96rem;line-height:1.58}.process-step .process-result{margin-top:17px}.process-step:hover,.process-step.is-active{padding-left:20px}.process-step.is-active{opacity:1;transform:translateX(8px);background:linear-gradient(90deg,rgba(223,116,52,.16),rgba(223,116,52,0) 88%)}.process-step:hover strong,.process-step.is-active strong{color:#a84c24}.motion-ready .process-step{opacity:.62;transform:translateX(0)}.motion-ready .process-step.is-active{opacity:1;transform:translateX(8px)}
    .process-intro{display:block;align-items:start;margin-bottom:54px}.process-intro>div{width:100%}.process-intro h2{max-width:none;margin:0 0 24px}.process-intro h2 span{display:block;white-space:nowrap}.process-intro .copy{width:100%;max-width:none;margin:0;font-size:1rem;line-height:1.58}.process-route:before{left:70px}.process-step{grid-template-columns:42px minmax(0,1fr);gap:52px;padding-left:0}.process-step:before{left:62px}.process-num{position:relative;z-index:2;align-self:center;justify-self:start}.process-step>span:last-child{transition:transform .42s cubic-bezier(.2,.75,.2,1)}.process-step:hover,.process-step.is-active{padding-left:0;transform:none}.process-step:hover>span:last-child,.process-step.is-active>span:last-child{transform:translateX(10px)}.motion-ready .process-step,.motion-ready .process-step.is-active{transform:none}
    @media(max-width:920px){.process-story{grid-template-columns:1fr}.process-media{position:sticky;z-index:4;top:76px;height:auto;min-height:0;max-height:none;aspect-ratio:1.55;box-shadow:0 18px 38px rgba(13,23,25,.22)}.process-route{margin-top:0;padding-bottom:8vh;background:#dce0da}.process-step{min-height:48vh}.process-media-copy{max-width:70%}}
    @media(max-width:620px){.process-media{top:68px;aspect-ratio:1.08}.process-media-meta{top:17px;left:17px;right:17px}.process-media-copy{left:17px;right:17px;bottom:17px;max-width:88%}.process-media-copy h3{font-size:1.38rem}.process-media figcaption{display:none}.process-step{grid-template-columns:47px minmax(0,1fr);gap:13px;min-height:52vh;padding:44px 8px 44px 0}.process-step:before{left:16px;top:50%}.process-route:before{left:22px}.process-step:hover,.process-step.is-active{padding-left:9px}.process-step.is-active,.motion-ready .process-step.is-active{transform:translateX(3px)}}
    @media(max-width:620px){.process-intro h2 span{white-space:normal}.process-route:before{left:56px}.process-step{grid-template-columns:34px minmax(0,1fr);gap:38px;padding-left:0}.process-step:before{left:48px}.process-step:hover,.process-step.is-active,.motion-ready .process-step.is-active{padding-left:0;transform:none}.process-step:hover>span:last-child,.process-step.is-active>span:last-child{transform:translateX(5px)}}
    @media (prefers-reduced-motion:reduce){.process-image,.process-step,.process-step>span:last-child{transition:none!important}}
    /* Результат работ: полноэкранный фон и интерактивные результаты */
    .outcome{position:relative;isolation:isolate;min-height:780px;overflow:hidden;background:#10181c;color:#fff}
    .outcome:before{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,rgba(7,12,15,.92) 0%,rgba(7,12,15,.8) 46%,rgba(7,12,15,.55) 72%,rgba(7,12,15,.7) 100%),linear-gradient(180deg,rgba(7,12,15,.22),rgba(7,12,15,.82));pointer-events:none}
    .outcome-bg{position:absolute;z-index:-3;inset:0;overflow:hidden;background:#172126}
    .outcome-bg:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 72% 42%,rgba(223,116,52,.13),transparent 30%),linear-gradient(90deg,rgba(6,10,12,.18),rgba(6,10,12,0));mix-blend-mode:screen;pointer-events:none}
    .outcome-bg-image{width:100%;height:100%;object-fit:cover;object-position:var(--outcome-bg-x,50%) 49%;filter:saturate(.72) contrast(1.05) brightness(.8);transform:scale(1.035);transition:transform 1.1s cubic-bezier(.2,.75,.2,1),filter .7s ease,object-position .9s ease;will-change:transform}
    .outcome.is-visible .outcome-bg-image{transform:scale(1)}
    .outcome-shell{position:relative;z-index:1}
    .outcome-head{display:grid;grid-template-columns:minmax(0,1.28fr) minmax(310px,.72fr);gap:clamp(36px,7vw,110px);align-items:end;margin-bottom:46px}
    .outcome-head h2{max-width:900px;margin:0;color:#fff;font-size:clamp(2.25rem,4.35vw,4.65rem);line-height:.98;letter-spacing:-.045em}
    .outcome-head .eyebrow{color:#f3a171}
    .outcome-lead{max-width:520px;margin:0;padding-left:20px;border-left:2px solid var(--copper);color:#d8e0dc;font-size:1rem;line-height:1.62}
    .outcome-stage{display:grid;grid-template-columns:minmax(0,1.48fr) minmax(310px,.52fr);gap:18px;align-items:stretch}
    .outcome-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
    .outcome-card{position:relative;min-width:0;min-height:180px;padding:23px 22px 21px;border:1px solid rgba(255,255,255,.19);border-radius:0;overflow:hidden;appearance:none;text-align:left;font:inherit;color:#fff;background:rgba(15,22,26,.52);backdrop-filter:blur(9px);cursor:pointer;transition:transform .42s cubic-bezier(.2,.75,.2,1),background .35s ease,border-color .35s ease,box-shadow .35s ease}
    .outcome-card:before{content:"";position:absolute;inset:auto 0 0;height:3px;background:var(--copper);transform:scaleX(0);transform-origin:left;transition:transform .42s cubic-bezier(.2,.75,.2,1)}
    .outcome-card:after{content:"→";position:absolute;right:20px;top:20px;color:#fff;font-size:1.15rem;opacity:.32;transform:translateX(-7px);transition:opacity .35s ease,transform .35s ease,color .35s ease}
    .outcome-index{display:block;margin:0 0 28px;color:#99a7a2;font-size:.66rem;font-weight:850;letter-spacing:.14em;transition:color .3s ease}
    .outcome-card b{display:block;margin:0 30px 10px 0;color:#fff;font-size:1.04rem;letter-spacing:0;text-transform:none;transition:color .3s ease,transform .35s ease}
    .outcome-card p{margin:0;color:#c7d1cd;font-size:.82rem;font-weight:580;line-height:1.46;transition:color .3s ease,transform .35s ease}
    .outcome-card:hover,.outcome-card:focus-visible,.outcome-card.is-active{z-index:2;border-color:rgba(239,139,82,.78);background:rgba(18,26,29,.83);box-shadow:0 20px 42px rgba(0,0,0,.24);transform:translateY(-7px)}
    .outcome-card:hover:before,.outcome-card:focus-visible:before,.outcome-card.is-active:before{transform:scaleX(1)}
    .outcome-card:hover:after,.outcome-card:focus-visible:after,.outcome-card.is-active:after{color:var(--copper);opacity:1;transform:translateX(0)}
    .outcome-card:hover .outcome-index,.outcome-card:focus-visible .outcome-index,.outcome-card.is-active .outcome-index{color:#f2a273}
    .outcome-card:hover b,.outcome-card:focus-visible b,.outcome-card.is-active b{color:#f7b087;transform:translateX(4px)}
    .outcome-card:hover p,.outcome-card:focus-visible p,.outcome-card.is-active p{color:#fff;transform:translateX(4px)}
    .outcome-card:focus-visible{outline:2px solid #f2a273;outline-offset:3px}
    .outcome-focus{display:flex;flex-direction:column;justify-content:flex-end;min-height:370px;padding:30px;border:1px solid rgba(255,255,255,.2);background:linear-gradient(180deg,rgba(14,20,23,.35),rgba(14,20,23,.87));backdrop-filter:blur(10px)}
    .outcome-focus-kicker{margin:auto 0 0;color:#f3a171;font-size:.67rem;font-weight:850;letter-spacing:.14em}
    .outcome-focus strong{display:block;margin:18px 0 12px;color:#fff;font-size:clamp(1.45rem,2.15vw,2rem);line-height:1.08;letter-spacing:-.025em}
    .outcome-focus p{min-height:72px;margin:0;color:#d1dad6;font-size:.9rem;line-height:1.56}
    .outcome-focus-count{display:flex;align-items:center;gap:13px;margin-top:24px;color:#fff;font-size:.73rem;font-weight:850;letter-spacing:.12em}
    .outcome-focus-count:after{content:"";height:1px;flex:1;background:linear-gradient(90deg,var(--copper),rgba(255,255,255,.15))}
    .outcome-focus.is-switching strong,.outcome-focus.is-switching p{opacity:0;transform:translateY(8px)}
    .outcome-focus strong,.outcome-focus p{transition:opacity .24s ease,transform .32s cubic-bezier(.2,.75,.2,1)}
    .motion-ready .outcome-card{opacity:0;transform:translateY(24px)}
    .motion-ready .outcome.is-visible .outcome-card{opacity:1;transform:translateY(0)}
    .motion-ready .outcome.is-visible .outcome-card:nth-child(2){transition-delay:.05s}.motion-ready .outcome.is-visible .outcome-card:nth-child(3){transition-delay:.1s}.motion-ready .outcome.is-visible .outcome-card:nth-child(4){transition-delay:.15s}.motion-ready .outcome.is-visible .outcome-card:nth-child(5){transition-delay:.2s}.motion-ready .outcome.is-visible .outcome-card:nth-child(6){transition-delay:.25s}
    .motion-ready .outcome.is-visible .outcome-card:hover,.motion-ready .outcome.is-visible .outcome-card:focus-visible,.motion-ready .outcome.is-visible .outcome-card.is-active{transform:translateY(-7px)}
    @media(max-width:1060px){.outcome-head{grid-template-columns:1fr;gap:24px}.outcome-lead{max-width:760px}.outcome-stage{grid-template-columns:1fr}.outcome-focus{min-height:230px}.outcome-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
    @media(max-width:720px){.outcome{min-height:0}.outcome:before{background:linear-gradient(180deg,rgba(7,12,15,.84),rgba(7,12,15,.76) 48%,rgba(7,12,15,.9))}.outcome-head h2{font-size:clamp(2rem,10vw,3.1rem)}.outcome-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.outcome-card{min-height:166px;padding:20px 17px}.outcome-focus{min-height:245px;padding:24px}.outcome-bg-image{object-position:54% 50%}}
    @media(max-width:480px){.outcome-grid{grid-template-columns:1fr}.outcome-card{min-height:142px}.outcome-index{margin-bottom:19px}.outcome-focus{min-height:260px}}
    @media (prefers-reduced-motion:reduce){.outcome-bg-image,.outcome-card,.outcome-card:before,.outcome-card:after,.outcome-card b,.outcome-card p,.outcome-focus strong,.outcome-focus p{transition:none!important}.motion-ready .outcome-card{opacity:1;transform:none}}
    /* Испытания и ПНР: фотография вместо абстрактного круга */
    .testing{overflow:hidden;background:#eef0eb}
    .testing-head{margin-bottom:46px}
    .testing-head .eyebrow{margin-bottom:16px}
    .testing-head h2{max-width:none;margin:0 0 22px;font-size:clamp(2.4rem,4.7vw,5rem);line-height:.97;letter-spacing:-.048em}
    .testing-head h2 span{display:block;white-space:nowrap}
    .testing-lead{max-width:none;margin:0;color:#4f5e59;font-size:1rem;line-height:1.62}
    .testing-stage{display:grid;grid-template-columns:minmax(0,1.16fr) minmax(390px,.84fr);gap:22px;align-items:stretch}
    .testing-media{position:relative;min-width:0;margin:0;border:1px solid rgba(18,28,31,.2);background:#10191d;box-shadow:0 24px 54px rgba(18,28,31,.16)}
    .testing-frame{position:relative;height:100%;min-height:650px;overflow:hidden}
    .testing-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:var(--testing-x,50%) var(--testing-y,50%);filter:saturate(.82) contrast(1.03) brightness(.86);transform:scale(1.025);transition:object-position .7s ease,transform .9s cubic-bezier(.2,.75,.2,1),filter .5s ease}
    .testing.is-visible .testing-image{transform:scale(1)}
    .testing-image-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,13,15,.38),rgba(8,13,15,.03) 44%,rgba(8,13,15,.82));pointer-events:none}
    .testing-media-top{position:absolute;z-index:2;top:22px;left:22px;right:22px;display:flex;justify-content:space-between;align-items:flex-start;gap:18px}
    .testing-media-top>span:first-child{padding:8px 10px;border:1px solid rgba(255,255,255,.24);background:rgba(11,17,20,.48);backdrop-filter:blur(8px);color:#fff;font-size:.66rem;font-weight:850;letter-spacing:.13em}
    .testing-step-count{color:#fff;font-size:.72rem;font-weight:850;letter-spacing:.12em}
    .testing-status{position:absolute;z-index:2;left:22px;right:22px;bottom:22px;max-width:510px;padding:20px 22px;border-left:3px solid var(--copper);background:rgba(10,16,19,.78);backdrop-filter:blur(10px);transition:opacity .22s ease,transform .3s ease}
    .testing-status.is-switching{opacity:.22;transform:translateY(8px)}
    .testing-status span{display:block;margin-bottom:8px;color:#f3a171;font-size:.65rem;font-weight:850;letter-spacing:.13em}
    .testing-status strong{display:block;color:#fff;font-size:clamp(1.35rem,2.2vw,2rem);line-height:1.08;letter-spacing:-.025em}
    .testing-marker{position:absolute;z-index:2;width:13px;height:13px;border:2px solid #fff;border-radius:50%;background:var(--copper);box-shadow:0 0 0 0 rgba(223,116,52,.42);opacity:.48;transform:scale(.84);transition:opacity .35s ease,transform .35s ease,box-shadow .35s ease}
    .testing-marker:after{content:attr(data-label);position:absolute;left:19px;top:50%;width:max-content;max-width:170px;padding:6px 8px;background:rgba(10,16,19,.78);color:#fff;font-size:.6rem;font-weight:800;letter-spacing:.08em;white-space:nowrap;opacity:0;transform:translate(6px,-50%);transition:opacity .28s ease,transform .28s ease;pointer-events:none}
    .tm-cell{left:55%;top:24%}.tm-connection{left:58%;top:38%}.tm-meter{left:79%;top:73%}
    .testing-media[data-active="01"] .tm-cell,.testing-media[data-active="03"] .tm-connection,.testing-media[data-active="04"] .tm-connection,.testing-media[data-active="02"] .tm-meter,.testing-media[data-active="05"] .tm-meter{opacity:1;transform:scale(1);box-shadow:0 0 0 9px rgba(223,116,52,.18);animation:testingPulse 1.9s ease-in-out infinite}
    .testing-media[data-active="01"] .tm-cell:after,.testing-media[data-active="03"] .tm-connection:after,.testing-media[data-active="04"] .tm-connection:after,.testing-media[data-active="02"] .tm-meter:after,.testing-media[data-active="05"] .tm-meter:after{opacity:1;transform:translate(0,-50%)}
    @keyframes testingPulse{0%,100%{box-shadow:0 0 0 7px rgba(223,116,52,.14)}50%{box-shadow:0 0 0 13px rgba(223,116,52,.03)}}
    .testing .tests{display:grid;gap:8px;align-content:stretch}
    .testing .test{position:relative;width:100%;min-height:112px;padding:18px 19px;border:1px solid #cbd1ca;display:grid;grid-template-columns:42px minmax(0,1fr);gap:14px;align-items:start;overflow:hidden;appearance:none;text-align:left;font:inherit;color:var(--ink);background:rgba(255,255,255,.64);cursor:pointer;transition:min-height .36s ease,background .35s ease,border-color .35s ease,transform .38s cubic-bezier(.2,.75,.2,1),box-shadow .35s ease}
    .testing .test:after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--copper);transform:scaleY(0);transform-origin:bottom;transition:transform .4s cubic-bezier(.2,.75,.2,1)}
    .testing .test:hover,.testing .test:focus-visible,.testing .test.is-active{z-index:2;border-color:rgba(223,116,52,.56);background:#172125;box-shadow:0 16px 34px rgba(17,27,30,.13);transform:translateX(-7px)}
    .testing .test:hover:after,.testing .test:focus-visible:after,.testing .test.is-active:after{transform:scaleY(1)}
    .testing .test:focus-visible{outline:2px solid var(--copper);outline-offset:2px}
    .testing .test-num{display:grid;place-items:center;width:34px;height:34px;border:1px solid #aeb8b1;border-radius:50%;color:#7a8781;font-size:.7rem;font-weight:850;transition:color .3s ease,border-color .3s ease,background .3s ease,transform .3s ease}
    .testing .test:hover .test-num,.testing .test:focus-visible .test-num,.testing .test.is-active .test-num{border-color:var(--copper);background:var(--copper);color:#fff;transform:rotate(-7deg) scale(1.05)}
    .test-kicker{display:block;margin:0 0 5px;color:#78857f;font-size:.62rem;font-weight:850;letter-spacing:.12em;transition:color .3s ease}
    .testing .test b{display:block;margin:0 0 6px;font-size:1.02rem;line-height:1.18;transition:color .3s ease}
    .testing .test p.copy{margin:0;color:#576661;font-size:.8rem;line-height:1.42;transition:color .3s ease}
    .test-result{display:block;max-height:0;margin-top:0;overflow:hidden;color:#f3aa7e;font-size:.72rem;font-weight:780;line-height:1.4;opacity:0;transform:translateY(6px);transition:max-height .35s ease,margin .35s ease,opacity .3s ease,transform .35s ease}
    .testing .test:hover .test-kicker,.testing .test:focus-visible .test-kicker,.testing .test.is-active .test-kicker{color:#f3a171}
    .testing .test:hover b,.testing .test:focus-visible b,.testing .test.is-active b{color:#fff}
    .testing .test:hover p.copy,.testing .test:focus-visible p.copy,.testing .test.is-active p.copy{color:#cbd5d0}
    .testing .test:hover .test-result,.testing .test:focus-visible .test-result,.testing .test.is-active .test-result{max-height:45px;margin-top:8px;opacity:1;transform:translateY(0)}
    .motion-ready .testing .test{opacity:0;transform:translateX(18px)}
    .motion-ready .testing.is-visible .test{opacity:1;transform:translateX(0)}
    .motion-ready .testing.is-visible .test:nth-child(2){transition-delay:.05s}.motion-ready .testing.is-visible .test:nth-child(3){transition-delay:.1s}.motion-ready .testing.is-visible .test:nth-child(4){transition-delay:.15s}.motion-ready .testing.is-visible .test:nth-child(5){transition-delay:.2s}
    .motion-ready .testing.is-visible .test:hover,.motion-ready .testing.is-visible .test:focus-visible,.motion-ready .testing.is-visible .test.is-active{transform:translateX(-7px)}
    @media(max-width:1000px){.testing-head h2 span{white-space:normal}.testing-stage{grid-template-columns:1fr}.testing-frame{min-height:620px}.testing .tests{grid-template-columns:1fr 1fr}.testing .test:last-child{grid-column:1/-1}.testing .test:hover,.testing .test:focus-visible,.testing .test.is-active,.motion-ready .testing.is-visible .test:hover,.motion-ready .testing.is-visible .test:focus-visible,.motion-ready .testing.is-visible .test.is-active{transform:translateY(-4px)}}
    @media(max-width:620px){.testing-head{margin-bottom:30px}.testing-frame{min-height:560px}.testing-media-top{top:16px;left:16px;right:16px}.testing-status{left:16px;right:16px;bottom:16px;padding:17px}.testing .tests{grid-template-columns:1fr}.testing .test:last-child{grid-column:auto}.testing .test{min-height:0}.testing-marker:after{display:none}.tm-meter{left:75%;top:72%}}
    @media (prefers-reduced-motion:reduce){.testing-image,.testing-status,.testing-marker,.testing .test,.testing .test:after,.testing .test-num,.test-result{transition:none!important;animation:none!important}.motion-ready .testing .test{opacity:1;transform:none}}
    /* Испытания и ПНР v2: не этапы, а четыре контура контроля */
    .testing-v2 .testing-head{margin-bottom:42px}
    .testing-v2 .testing-layout{display:grid;grid-template-columns:minmax(0,.9fr) minmax(520px,1.1fr);gap:clamp(24px,3.5vw,48px);align-items:stretch}
    .testing-v2 .testing-photo{position:relative;min-width:0;min-height:620px;margin:0;overflow:hidden;border:1px solid rgba(18,28,31,.2);background:#10191d;box-shadow:0 24px 54px rgba(18,28,31,.16)}
    .testing-v2 .testing-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:52% 52%;filter:saturate(.82) contrast(1.03) brightness(.83);transform:scale(1.025);transition:transform 1s cubic-bezier(.2,.75,.2,1),filter .45s ease}
    .testing-v2.is-visible .testing-image{transform:scale(1)}
    .testing-v2 .testing-photo:before{content:"";position:absolute;z-index:2;left:-15%;right:-15%;top:-18%;height:18%;background:linear-gradient(180deg,rgba(255,255,255,0),rgba(238,151,97,.2),rgba(255,255,255,.04),rgba(255,255,255,0));filter:blur(4px);opacity:0;pointer-events:none}
    .testing-v2.is-visible .testing-photo:before{animation:testingScan 5.8s ease-in-out 1.1s infinite}
    @keyframes testingScan{0%,15%{top:-18%;opacity:0}25%{opacity:.72}65%{opacity:.38}78%,100%{top:105%;opacity:0}}
    .testing-v2 .testing-photo-shade{position:absolute;z-index:1;inset:0;background:linear-gradient(180deg,rgba(7,12,14,.28),rgba(7,12,14,.02) 45%,rgba(7,12,14,.82));pointer-events:none}
    .testing-photo-label{position:absolute;z-index:3;top:22px;left:22px;padding:8px 10px;border:1px solid rgba(255,255,255,.25);background:rgba(10,16,19,.52);backdrop-filter:blur(8px);color:#fff;font-size:.65rem;font-weight:850;letter-spacing:.13em}
    .testing-photo-caption{position:absolute;z-index:3;left:22px;right:22px;bottom:22px;padding:20px 22px;border-left:3px solid var(--copper);background:rgba(10,16,19,.78);backdrop-filter:blur(10px)}
    .testing-photo-caption span{display:block;margin:0 0 8px;color:#f3a171;font-size:.65rem;font-weight:850;letter-spacing:.13em}
    .testing-photo-caption strong{display:block;color:#fff;font-size:clamp(1.35rem,2.1vw,2rem);line-height:1.08;letter-spacing:-.025em}
    .testing-proof{display:flex;min-width:0;flex-direction:column}
    .testing-proof-head{display:grid;grid-template-columns:auto minmax(0,1fr);gap:18px;align-items:start;margin-bottom:18px;padding:0 0 20px;border-bottom:1px solid #bcc5be}
    .testing-proof-number{display:grid;place-items:center;width:54px;height:54px;border-radius:50%;background:#172125;color:#fff;font-size:.68rem;font-weight:850;letter-spacing:.1em;box-shadow:0 0 0 6px rgba(223,116,52,.11)}
    .testing-proof-head h3{margin:0 0 7px;font-size:clamp(1.55rem,2.35vw,2.2rem);line-height:1.05;letter-spacing:-.03em}
    .testing-proof-head p{margin:0;color:#586761;font-size:.85rem;line-height:1.5}
    .testing-proof-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;flex:1}
    .proof-card{position:relative;min-height:220px;padding:24px 22px 22px;border:1px solid #c7cec7;overflow:hidden;background:rgba(255,255,255,.67);transition:transform .4s cubic-bezier(.2,.75,.2,1),border-color .35s ease,background .35s ease,box-shadow .35s ease}
    .proof-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--copper);transform:scaleY(0);transform-origin:bottom;transition:transform .42s cubic-bezier(.2,.75,.2,1)}
    .proof-card:hover{z-index:2;border-color:rgba(223,116,52,.65);background:#fff;box-shadow:0 18px 38px rgba(17,27,30,.11);transform:translateY(-6px)}
    .proof-card:hover:before{transform:scaleY(1)}
    .proof-card-top{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:30px}
    .proof-card-index{color:#7b8882;font-size:.66rem;font-weight:850;letter-spacing:.13em;transition:color .3s ease}
    .proof-check{display:grid;place-items:center;width:30px;height:30px;border:1px solid #adb7b0;border-radius:50%;color:#829089;font-size:.8rem;transition:background .3s ease,border-color .3s ease,color .3s ease,transform .35s ease}
    .proof-card:hover .proof-card-index{color:#b65428}.proof-card:hover .proof-check{border-color:var(--copper);background:var(--copper);color:#fff;transform:rotate(-8deg) scale(1.06)}
    .proof-card h3{margin:0 0 10px;font-size:1.12rem;line-height:1.15;letter-spacing:-.018em}
    .proof-card p{margin:0;color:#586761;font-size:.83rem;line-height:1.5}
    .testing-result-bar{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:18px;align-items:center;margin-top:12px;padding:19px 22px;border:1px solid #bbc4bd;background:#e3e8e1}
    .testing-result-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--copper);color:#fff;font-size:1rem;font-weight:900}
    .testing-result-copy span{display:block;margin-bottom:3px;color:#a64c25;font-size:.64rem;font-weight:850;letter-spacing:.12em}
    .testing-result-copy strong{display:block;font-size:.94rem;line-height:1.36}
    .testing-result-bar .button{white-space:nowrap}
    .motion-ready .testing-v2 .testing-photo,.motion-ready .testing-v2 .proof-card{opacity:0;transform:translateY(22px)}
    .motion-ready .testing-v2.is-visible .testing-photo,.motion-ready .testing-v2.is-visible .proof-card{opacity:1;transform:translateY(0)}
    .motion-ready .testing-v2.is-visible .proof-card:nth-child(2){transition-delay:.06s}.motion-ready .testing-v2.is-visible .proof-card:nth-child(3){transition-delay:.12s}.motion-ready .testing-v2.is-visible .proof-card:nth-child(4){transition-delay:.18s}
    .motion-ready .testing-v2.is-visible .proof-card:hover{transform:translateY(-6px)}
    @media(max-width:1040px){.testing-v2 .testing-layout{grid-template-columns:1fr}.testing-v2 .testing-photo{min-height:650px}.testing-v2 .testing-proof-grid{min-height:460px}}
    @media(max-width:720px){.testing-v2 .testing-photo{min-height:570px}.testing-v2 .testing-proof-grid{grid-template-columns:1fr;min-height:0}.proof-card{min-height:175px}.testing-result-bar{grid-template-columns:auto 1fr}.testing-result-bar .button{grid-column:1/-1;width:100%}}
    @media(max-width:480px){.testing-v2 .testing-photo{min-height:520px}.testing-photo-label{top:16px;left:16px}.testing-photo-caption{left:16px;right:16px;bottom:16px;padding:17px}.testing-proof-head{grid-template-columns:1fr}.testing-proof-number{width:46px;height:46px}.proof-card{padding:21px 19px}.testing-result-bar{padding:17px}}
    @media (prefers-reduced-motion:reduce){.testing-v2 .testing-photo:before{animation:none!important}.testing-v2 .testing-image,.proof-card,.proof-card:before,.proof-check{transition:none!important}.motion-ready .testing-v2 .testing-photo,.motion-ready .testing-v2 .proof-card{opacity:1;transform:none}}
    /* Общие правки: выпадающее меню и компактные заголовки */
    .nav{align-items:center}
    .nav-item{position:relative;display:flex;align-items:center}
    .nav-link{border:0;padding:8px 0;background:transparent;color:inherit;font:inherit;cursor:pointer;transition:color .22s ease}
    .nav-trigger{display:flex;align-items:center;gap:7px}
    .nav-chevron{display:inline-block;color:var(--copper);font-size:.7rem;transform:translateY(-1px);transition:transform .28s ease}
    .nav-item:hover .nav-trigger,.nav-item:focus-within .nav-trigger,.nav-item.is-open .nav-trigger{color:#fff}
    .nav-item:hover .nav-chevron,.nav-item:focus-within .nav-chevron,.nav-item.is-open .nav-chevron{transform:translateY(-1px) rotate(180deg)}
    .submenu{position:absolute;z-index:30;left:-18px;top:calc(100% + 13px);min-width:250px;padding:8px;border:1px solid rgba(210,220,217,.2);border-radius:12px;background:rgba(12,18,22,.95);box-shadow:0 20px 48px rgba(0,0,0,.34);backdrop-filter:blur(18px);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .25s ease,visibility .25s ease,transform .3s cubic-bezier(.2,.75,.2,1)}
    .submenu:before{content:"";position:absolute;left:0;right:0;top:-15px;height:15px}
    .nav-item:hover .submenu,.nav-item:focus-within .submenu,.nav-item.is-open .submenu{opacity:1;visibility:visible;transform:translateY(0)}
    .submenu a{display:grid;grid-template-columns:26px 1fr;gap:10px;align-items:center;padding:12px 13px;border-radius:8px;color:#dce3e0;font-size:.79rem;font-weight:730;transition:background .22s ease,color .22s ease,transform .22s ease}
    .submenu a:before{content:"→";display:grid;place-items:center;width:24px;height:24px;border:1px solid rgba(223,116,52,.48);border-radius:50%;color:var(--copper);font-size:.7rem;transition:background .22s ease,color .22s ease}
    .submenu a:hover,.submenu a:focus-visible{background:rgba(223,116,52,.14);color:#fff;transform:translateX(3px);outline:0}
    .submenu a:hover:before,.submenu a:focus-visible:before{background:var(--copper);color:#fff}
    .tasks .section-head,.compat .section-head{display:block;margin-bottom:44px}
    .tasks .section-head h2,.compat .section-head h2{max-width:none;margin:0;white-space:nowrap}
    .tasks .section-head .copy,.compat .section-head .copy{max-width:none;margin:20px 0 0;text-align:left}
    .decision-intro{max-width:none;margin-bottom:44px}
    .decision-intro h2{max-width:none}
    .decision-intro h2 span{white-space:nowrap}
    .decision-intro .copy{max-width:none;white-space:nowrap}
    .compare tbody tr{transition:transform .32s cubic-bezier(.2,.75,.2,1),filter .3s ease}
    .compare tbody td{position:relative;transition:background .3s ease,color .3s ease,box-shadow .3s ease}
    .compare tbody td:first-child{box-shadow:inset 3px 0 0 transparent}
    .compare tbody tr:hover{transform:translateX(6px)}
    .compare tbody tr:hover td{background:rgba(223,116,52,.12);color:#1a2628}
    .compare tbody tr:hover td:first-child{box-shadow:inset 3px 0 0 var(--copper);color:#a84c24}
    .decision-visual{isolation:isolate;background-size:cover,cover;background-position:center,center;box-shadow:0 22px 48px rgba(17,27,30,.14);transition:background-size 1s cubic-bezier(.2,.75,.2,1),box-shadow .4s ease,transform .55s cubic-bezier(.2,.75,.2,1)}
    .decision-visual:hover{background-size:cover,108% auto;box-shadow:0 30px 64px rgba(17,27,30,.22);transform:translateY(-5px)}
    .decision-visual:before{content:"";display:block;position:absolute;z-index:1;left:-18%;right:-18%;top:-20%;height:18%;background:linear-gradient(180deg,rgba(255,255,255,0),rgba(235,143,86,.18),rgba(255,255,255,.05),rgba(255,255,255,0));filter:blur(5px);opacity:0;pointer-events:none}
    .decision.is-visible .decision-visual:before{animation:decisionScan 6s ease-in-out 1.1s infinite}
    @keyframes decisionScan{0%,15%{top:-20%;opacity:0}25%{opacity:.75}65%{opacity:.34}80%,100%{top:106%;opacity:0}}
    .decision-visual:after{content:"ИНЖЕНЕРНАЯ ОЦЕНКА\A ДО ВЫБОРА РЕШЕНИЯ";z-index:2;left:24px;right:24px;bottom:24px;width:max-content;max-width:calc(100% - 48px);padding:14px 17px;border-left:3px solid var(--copper);background:rgba(10,16,19,.72);backdrop-filter:blur(9px);color:#fff;font-size:.67rem;line-height:1.45}
    @media(max-width:1180px){.decision-intro .copy{white-space:normal}.decision-intro h2 span{white-space:normal}}
    @media(max-width:920px){.nav{display:flex;margin-left:auto}.nav>a{display:none}.nav-item{display:flex}.submenu{left:auto;right:0}.tasks .section-head h2,.compat .section-head h2{white-space:normal}}
    @media(max-width:620px){.nav{gap:0}.nav-trigger{font-size:.72rem}.submenu{position:fixed;top:70px;left:12px;right:12px;min-width:0}.tasks .section-head,.compat .section-head{margin-bottom:32px}.tasks .section-head .copy,.compat .section-head .copy{margin-top:15px}.decision-visual:hover{background-size:cover,cover;transform:none}}
    @media (prefers-reduced-motion:reduce){.nav-chevron,.submenu,.submenu a,.submenu a:before,.compare tbody tr,.compare tbody td,.decision-visual{transition:none!important}.decision-visual:before{animation:none!important}}

    /* Визуальный ритм: зеркальная композиция, фоновые слова и фирменные акценты. */
    .title-accent{color:var(--copper);font-style:normal}
    [data-watermark]{position:relative;isolation:isolate}
    [data-watermark]:before{content:attr(data-watermark);position:absolute;z-index:0;top:24px;right:-.02em;color:#172126;font-size:clamp(4.8rem,10vw,10.5rem);font-weight:900;letter-spacing:-.07em;line-height:.8;opacity:.035;pointer-events:none;white-space:nowrap}
    [data-watermark]>.shell{position:relative;z-index:1}
    .tasks[data-watermark]:before,.faq-form[data-watermark]:before{color:#fff;opacity:.025}
    .decision{background:radial-gradient(circle at 8% 18%,rgba(223,116,52,.09),transparent 26%),var(--paper)}
    .compat{background:linear-gradient(135deg,#fff 0%,#fff 54%,#f1ede5 100%)}
    .process{background:radial-gradient(circle at 92% 9%,rgba(223,116,52,.12),transparent 23%),#e3e6df}
    .compat-grid{grid-template-columns:minmax(360px,.88fr) minmax(0,1.12fr);grid-template-areas:"content visual";align-items:stretch;gap:32px}
    .compat-visual{grid-area:visual;min-height:620px;box-shadow:0 26px 58px rgba(17,27,30,.17)}
    .request-card{grid-area:content;background:linear-gradient(145deg,rgba(255,255,255,.96),rgba(241,234,224,.94));box-shadow:0 20px 44px rgba(17,27,30,.08)}
    .request-card h3{max-width:360px}

    /* Вторая кнопка в шапке раскрывает отдельную быструю форму без модального окна. */
    .hero-quick-panel{display:grid;grid-template-rows:0fr;max-width:790px;margin-top:0;opacity:0;transform:translateY(-8px);transition:grid-template-rows .5s cubic-bezier(.2,.75,.2,1),opacity .3s ease,transform .45s ease,margin .45s ease}
    .hero-quick-panel.is-open{grid-template-rows:1fr;margin-top:18px;opacity:1;transform:translateY(0)}
    .hero-quick-inner{min-height:0;overflow:hidden}
    .hero-inline-form{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:12px;border:1px solid rgba(226,234,231,.25);border-radius:14px;background:rgba(8,14,17,.64);box-shadow:0 16px 42px rgba(0,0,0,.2);backdrop-filter:blur(14px)}
    .hero-inline-form input[type="text"],.hero-inline-form input[type="tel"]{min-width:0;border:1px solid rgba(221,231,227,.23);border-radius:9px;padding:12px 13px;background:rgba(255,255,255,.08);color:#fff;outline:0}
    .hero-inline-form input::placeholder{color:#b9c3c0}.hero-inline-form input:focus{border-color:var(--copper);box-shadow:0 0 0 3px rgba(223,116,52,.13)}
    .hero-file-control{display:flex;align-items:center;gap:9px;min-width:0;padding:10px 12px;border:1px dashed rgba(223,116,52,.7);border-radius:9px;color:#f1f4f2;cursor:pointer;transition:background .25s ease,border-color .25s ease}
    .hero-file-control:hover,.hero-file-control:focus-within{background:rgba(223,116,52,.14);border-color:#f39a64}.hero-file-control input{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
    .hero-file-control svg{flex:0 0 20px;width:20px;height:20px;fill:none;stroke:var(--copper);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.hero-file-name{min-width:0;overflow:hidden;color:#d5ddda;font-size:.72rem;font-weight:700;text-overflow:ellipsis;white-space:nowrap}
    .hero-inline-form .button{min-height:44px;padding:0 17px;white-space:nowrap}.hero-inline-success{grid-column:1/-1;display:none;margin:2px 2px 0;color:#8fe0bb;font-size:.72rem;font-weight:750}.hero-inline-success.visible{display:block}

    /* Наполненный инженерный футер. */
    .footer{position:relative;overflow:hidden;padding:72px 0 0;background:radial-gradient(circle at 82% 12%,rgba(223,116,52,.14),transparent 28%),#0a1013;color:#b9c4c1}
    .footer:before{content:"RETROFIT";position:absolute;right:-.03em;bottom:34px;color:#fff;font-size:clamp(6rem,14vw,14rem);font-weight:900;letter-spacing:-.08em;line-height:.72;opacity:.025;pointer-events:none}
    .footer:after{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--copper),rgba(223,116,52,.12) 62%,transparent)}
    .footer-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.35fr .75fr .8fr 1fr;gap:clamp(34px,5vw,76px);align-items:start;padding-bottom:56px}
    .footer-brand{display:inline-block;color:#fff;font-size:1.65rem;font-weight:900;letter-spacing:-.055em;text-transform:uppercase}.footer-brand .brand-copper{color:var(--copper)}
    .footer-about p{max-width:360px;margin:17px 0 0;color:#9faaa7;font-size:.85rem;line-height:1.6}.footer-kicker{display:block;margin:0 0 18px;color:#f29b67;font-size:.66rem;font-weight:850;letter-spacing:.13em;text-transform:uppercase}
    .footer-nav{display:grid;gap:11px}.footer-nav a{width:max-content;color:#d5dcda;font-size:.83rem;transition:color .2s ease,transform .2s ease}.footer-nav a:hover{color:#fff;transform:translateX(4px)}
    .footer-contact-list{display:grid;gap:12px}.footer-contact-list a,.footer-contact-list button{width:max-content;max-width:100%;border:0;padding:0;background:none;color:#fff;font:inherit;font-size:.88rem;font-weight:760;text-align:left}.footer-contact-list small{display:block;margin-top:2px;color:#7f8d89;font-size:.66rem;font-weight:650}.footer-email-button{cursor:pointer}.footer-email-button:hover{color:#f3a06f}
    .footer-socials{display:flex;gap:9px;margin-top:22px}.social-link{display:grid;place-items:center;width:39px;height:39px;border:1px solid rgba(218,228,224,.22);border-radius:50%;color:#dce3e0;transition:background .25s ease,border-color .25s ease,color .25s ease,transform .25s ease}.social-link:hover{border-color:var(--copper);background:var(--copper);color:#fff;transform:translateY(-3px)}.social-link svg{width:18px;height:18px;fill:currentColor}
    .footer-bottom{position:relative;z-index:1;display:flex;justify-content:space-between;gap:26px;padding:21px 0;border-top:1px solid rgba(216,226,222,.14);color:#778581;font-size:.72rem}.footer-bottom p{margin:0}.footer-bottom-links{display:flex;gap:20px;flex-wrap:wrap}.footer-bottom a:hover{color:#fff}
    @media(max-width:1080px){.hero-inline-form .button{width:100%}.footer-grid{grid-template-columns:1.2fr 1fr 1fr}.footer-services{display:none}}
    @media(max-width:920px){.compat-grid{grid-template-columns:1fr;grid-template-areas:"visual" "content"}.compat-visual{min-height:560px}.hero-quick-panel{max-width:none}}
    @media(max-width:720px){[data-watermark]:before{font-size:5rem;top:18px}.footer-grid{grid-template-columns:1fr 1fr}.footer-about{grid-column:1/-1}.footer-bottom{flex-direction:column}.hero-inline-form{grid-template-columns:1fr}.hero-inline-success{grid-column:auto}}
    @media(max-width:480px){.compat-visual{min-height:500px}.footer{padding-top:58px}.footer-grid{grid-template-columns:1fr;gap:32px}.footer-about{grid-column:auto}.footer-bottom-links{display:grid;gap:8px}.hero-quick-panel.is-open{margin-top:14px}}
    @media (prefers-reduced-motion:reduce){.hero-quick-panel,.hero-file-control,.footer-nav a,.social-link{transition:none!important}}
    /* Содержательные инженерные подсказки и ссылки на целевые страницы услуг. */
    .seo-intro{padding:58px 0 62px;background:#eaece7;border-bottom:1px solid #cbd0c9}
    .seo-intro-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);align-items:center;gap:clamp(28px,6vw,96px)}
    .seo-intro h2{max-width:770px;margin-bottom:20px;font-size:clamp(2rem,3.4vw,3.25rem)}.seo-intro p:not(.eyebrow){max-width:780px;margin:0 0 13px;color:#3b4a48;font-size:.98rem;line-height:1.65}.seo-intro p:last-child{margin-bottom:0}
    .service-links{display:grid;gap:0;align-content:center;padding:18px 25px;border-left:3px solid var(--copper);background:#f8f8f3;box-shadow:0 14px 32px rgba(17,27,30,.06)}.service-links>span{margin-bottom:10px;color:#a5502a;font-size:.69rem;font-weight:850;letter-spacing:.11em;text-transform:uppercase}.service-links a{display:flex;justify-content:space-between;gap:14px;padding:13px 0;border-bottom:1px solid #d9dfd7;color:#182227;font-size:.84rem;font-weight:760;transition:color .2s ease,padding .2s ease}.service-links a:last-child{border-bottom:0}.service-links a:after{content:"↗";color:var(--copper)}.service-links a:hover{padding-left:5px;color:#b35223}
    .engineer-note{display:grid;grid-template-columns:44px minmax(0,1fr);gap:18px;align-items:start;margin-top:38px;padding:24px 28px;border:1px solid rgba(123,137,132,.3);border-left:3px solid var(--copper);background:linear-gradient(112deg,rgba(223,116,52,.1),rgba(255,255,255,.57) 59%);box-shadow:0 14px 28px rgba(14,23,26,.06);transition:transform .35s cubic-bezier(.2,.75,.2,1),box-shadow .35s ease,border-color .35s ease}
    .engineer-note:hover{transform:translateY(-4px);border-color:rgba(223,116,52,.65);box-shadow:0 20px 38px rgba(14,23,26,.11)}.engineer-note-icon{display:grid;place-items:center;width:42px;height:42px;border:1px solid rgba(223,116,52,.64);border-radius:50%;color:#bd602c;font-size:1.18rem;font-weight:800;line-height:1}.engineer-note h3{margin:0 0 9px;font-size:clamp(1.17rem,1.65vw,1.43rem);letter-spacing:-.025em;line-height:1.2}.engineer-note p{max-width:940px;margin:0;color:#4f5d58;font-size:.88rem;line-height:1.6}.engineer-note a{display:inline-block;margin-top:10px;color:#a14b20;font-size:.8rem;font-weight:800;text-decoration:underline;text-underline-offset:3px}.engineer-note a:hover{color:#6e3118}
    .process .engineer-note{margin-top:22px}.testing .engineer-note{margin-top:22px}.testing .engineer-note,.compat .engineer-note{background:linear-gradient(112deg,#f4e6d8,#f7f6f1 70%)}
    @media(max-width:850px){.seo-intro-grid{grid-template-columns:1fr}.service-links{max-width:620px}}
    @media(max-width:620px){.seo-intro{padding:55px 0}.engineer-note{grid-template-columns:34px 1fr;gap:13px;margin-top:26px;padding:18px}.engineer-note-icon{width:33px;height:33px;font-size:1rem}}
    @media (prefers-reduced-motion:reduce){.engineer-note,.service-links a{transition:none!important}}
  
    /* Двухстрочный заголовок секции результата */
    .outcome-head{grid-template-columns:minmax(0,1fr);gap:22px}
    .outcome-head h2{max-width:none;font-size:clamp(2.05rem,3.5vw,3.8rem);line-height:1.06}
    .outcome-head h2 span{display:block}
    .outcome-head-accent{color:#f29a60}
    .outcome-lead{max-width:850px}
    @media(max-width:720px){.outcome-head h2{font-size:clamp(2rem,8.4vw,3.1rem)}}

    /* Вне изолированного первого экрана меню видно над всеми секциями. */
    .site-header{position:absolute;inset:0 0 auto;z-index:9999;pointer-events:none}
    .site-header .header{pointer-events:auto}
    .site-header-spacer{height:84px}
    @media(max-width:620px){.site-header-spacer{height:72px}}

    /* Надпись на спецодежде точно привязана к кадру и не уходит на рукав. */
    .cabinet-scene{background:#11171b!important}
    .hero-jacket-art{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover;object-position:center center;pointer-events:none}