/* ARKONUM — new implementation of the approved white / gold / graphite design. */
:root{--ink:#141c25;--muted:#596575;--gold:#f4b000;--amber:#975b00;--line:#e1e6eb;--paper:#fff;--soft:#f5f7f9;--dark:#17232b;--radius:9px;--shadow:0 5px 18px #1827350b;--header-h:128px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:145px}body{margin:0;color:var(--ink);font:16px/1.55 Arial,"Helvetica Neue",sans-serif;background:var(--paper)}body.modal-open{overflow:hidden}img{max-width:100%;height:auto;display:block}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}a{color:inherit;text-decoration:none}a:hover{text-decoration:none;color:var(--amber)}p{margin:0 0 16px}h1,h2,h3,h4{line-height:1.18;margin:0 0 16px;letter-spacing:-.025em}h2{font-size:30px}h3{font-size:20px}small,.micro{font-size:12px;color:var(--muted)}strong{font-weight:750}ul{padding-left:22px}figure{margin:0}summary{cursor:pointer}fieldset{min-width:0;border:0;padding:0;margin:0}legend{font-weight:700;margin-bottom:12px}.container{width:calc(100% - 64px);max-width:1400px;margin-inline:auto}.section{padding-top:34px;padding-bottom:8px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px}.section-head h2{margin:0}.section-description{color:var(--muted);margin-top:-5px}.section-action{display:flex;justify-content:center;margin-top:20px}.gold{color:var(--amber)}.icon{width:23px;height:23px;display:inline-block;flex:none;vertical-align:middle}.icon-btn{min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:0;color:inherit;padding:10px;border-radius:7px}.icon-btn:hover{background:#f1f4f6}.btn{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:46px;padding:12px 22px;font-size:15px;font-weight:700;border:1px solid #e2a305;border-radius:6px;color:#151b20;background:linear-gradient(180deg,#ffcf46,#f3b600);box-shadow:0 4px 10px #cca00b15;text-align:center;line-height:1.25;text-decoration:none;white-space:normal;transition:transform .15s,box-shadow .15s}.btn:hover{color:#121a23;background:linear-gradient(#ffd66c,#f8ba0a);box-shadow:0 6px 14px #b9902325;transform:translateY(-1px)}.btn .icon{width:19px;height:19px}.btn-light{background:white;border-color:#cad3de;box-shadow:none}.btn-light:hover{background:#fff8e5}.btn-outline{background:#0c181b80;color:#fff;border-color:#e7b83a;box-shadow:none}.btn-outline:hover{background:#203033;color:white}.btn-small{padding:10px 14px;font-size:13px;min-height:44px}.text-link{display:inline-flex;align-items:center;gap:8px;color:var(--amber);font-size:14px;font-weight:600;min-height:44px}.text-btn{border:0;background:none;padding:8px 0;font:inherit;text-decoration:underline;color:inherit;text-align:left;min-height:40px}.eyebrow{text-transform:uppercase;font-size:12px;font-weight:700;letter-spacing:.12em;color:var(--amber);margin-bottom:10px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.padded{padding:24px}.split{display:grid;grid-template-columns:1fr 1fr;gap:24px}.three-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.check-list{list-style:none;padding:0;margin:16px 0;font-size:14px}.check-list li{position:relative;padding-left:22px;margin:8px 0}.check-list li:before{content:"✓";position:absolute;left:0;color:#9a6500;font-weight:bold}.skip-link{position:fixed;left:12px;top:-70px;z-index:1000;padding:12px;background:white;box-shadow:0 2px 10px #0003}.skip-link:focus{top:12px}:focus-visible{outline:3px solid #1262aa;outline-offset:3px}.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.site-header{position:sticky;top:0;z-index:60;background:#fff;box-shadow:0 2px 10px #10182810}.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:83px;padding-block:8px}.brand{display:flex;align-items:center;gap:15px;flex-shrink:0;color:var(--ink)}.brand>img{width:61px;height:65px;object-fit:contain}.brand strong{font-size:20px;display:block;white-space:nowrap;line-height:1.25;letter-spacing:-.02em}.brand small{display:block;margin-top:5px;font-size:13px}.header-contacts{display:flex;flex-direction:column;gap:4px;font-size:13px;white-space:nowrap}.header-contacts a{display:flex;gap:8px;align-items:center}.header-contacts strong{font-size:16px}.header-contacts .icon{width:18px;height:18px;color:var(--amber)}.header-social .micro{display:block;font-size:11px;margin-bottom:5px}.social-links{display:flex;gap:6px;align-items:center;flex-wrap:nowrap}.social-link{display:inline-flex;align-items:center;gap:5px;font-size:11px;padding:6px 8px;min-height:35px;border:1px solid var(--line);border-radius:5px;background:#f8fafb;color:var(--ink);white-space:nowrap;transition:background .15s}.social-link img{width:18px;height:18px;object-fit:contain}.social-link:hover{background:#fff5d6;border-color:#edc468;color:#151d25}.header-cta{padding-inline:18px;font-size:14px}.nav-line{border-top:1px solid #edf0f3}.navigation{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;font-size:13px}.navigation>a{display:flex;align-items:center;min-height:44px;border-bottom:3px solid transparent;padding:9px 7px 6px;white-space:nowrap}.navigation>a[aria-current=page]{border-color:var(--gold);font-weight:700}.navigation .search-toggle{border-left:1px solid var(--line);border-radius:0;padding-left:20px;min-width:55px}.mobile-call,.menu-toggle{display:none}
.hero{position:relative;background:#152524 url("img/hero.webp") center 53%/cover no-repeat;color:white;padding:22px 0 42px;isolation:isolate;min-height:275px;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#061013e8 0%,#091316bd 28%,#07121558 52%,#07111105 77%);z-index:-1}.hero-copy{max-width:690px}.hero h1{font-size:46px;font-weight:800;line-height:1.06;letter-spacing:-.035em;margin-bottom:14px}.hero h1 span{color:#ffd24b}.hero-subtitle{font-size:20px;line-height:1.37;max-width:660px;margin-bottom:12px}.hero-experience{font-size:18px;margin-bottom:0}.home-hero{padding:46px 0 22px;min-height:395px;background-position:center 54%}.home-hero h1{font-size:58px}.home-hero .hero-subtitle{max-width:590px;font-weight:600}.hero-buttons{display:flex;gap:14px;margin-top:23px}.hero-proof{margin-top:32px;display:grid;grid-template-columns:1fr 1fr 1fr;max-width:1190px;background:linear-gradient(115deg,#172522e6,#17242dc4);backdrop-filter:blur(8px);border:1px solid #d8dfa94d;box-shadow:0 3px 16px #0002;border-radius:8px;padding:16px 25px}.hero-proof>div{display:flex;align-items:center;justify-content:center;gap:25px;border-right:1px solid #ffffff38;font-size:16px;line-height:1.3}.hero-proof>div:last-child{border:0}.hero-proof .icon{width:47px;height:47px;color:#ffd140}.hero-proof span{display:block}.hero-proof strong{display:block;font-size:33px;line-height:1}.breadcrumbs{display:flex;gap:10px;flex-wrap:wrap;font-size:12px;color:#e4e8ed;margin-bottom:24px}.breadcrumbs a:hover{color:#ffd24b}
.benefits-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:9px}.benefit{border:1px solid var(--line);border-radius:7px;text-align:center;min-height:110px;padding:17px 7px 12px;box-shadow:var(--shadow);font-size:13px;line-height:1.3;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px}.benefit .icon{width:36px;height:36px;color:#b97a00}.home-projects{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:22px;align-items:stretch}.projects-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.home-project-grid{gap:12px}.project-card{position:relative;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);overflow:hidden;background:white;min-width:0;display:flex;flex-direction:column}.project-photo{position:relative;display:block;overflow:hidden;background:#edf0f0}.project-photo img{aspect-ratio:1.77;object-fit:cover;width:100%;transition:transform .4s}.project-photo:hover img{transform:scale(1.035)}.photo-label{position:absolute;left:10px;top:10px;background:#ffcc42;color:#18232b;font-size:11px;line-height:1.15;padding:6px 8px;border-radius:4px;max-width:70%}.favorite-btn{position:absolute;right:6px;top:4px;background:#15262355;color:#fff;border-radius:50%;z-index:2}.favorite-btn:hover{background:#152623b3}.favorite-btn[aria-pressed=true]{color:#ffcf43;background:#17252b}.favorite-btn[aria-pressed=true] .icon{fill:#ffcf43}.project-body{padding:15px 14px;display:flex;flex-direction:column;flex:1}.project-body h3{font-size:18px;margin-bottom:6px;letter-spacing:-.01em}.project-tech{font-size:12px;color:var(--muted);margin-bottom:12px}.project-facts{display:flex;flex-wrap:wrap;gap:10px 18px;color:var(--muted);font-size:12px}.project-facts>span{display:flex;align-items:center;gap:5px}.project-facts .icon{width:16px;height:16px}.project-price{display:flex;align-items:center;justify-content:space-between;margin-top:12px;gap:4px}.project-price strong{font-size:18px;white-space:nowrap}.round-arrow{width:38px;min-height:40px;border:1px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;flex:none}.round-arrow:hover{background:#fff5d6}.round-arrow .icon{width:18px}.project-body>small{font-size:10px;line-height:1.4}.home-project-grid .project-body{padding:11px}.home-project-grid .project-body h3{font-size:15px}.home-project-grid .project-facts{gap:8px;font-size:11px}.home-project-grid .project-price strong{font-size:15px}.home-project-grid .photo-label{font-size:10px;padding:4px 6px;top:7px;left:7px}.home-project-grid .favorite-btn{top:1px;right:1px;padding:10px;min-width:38px;min-height:38px}.home-project-grid .round-arrow{min-height:36px;width:32px}.quick-calc{border-radius:8px;color:white;background:linear-gradient(#15232bd9,#15232be6),url("img/hero.webp") center/cover;padding:23px;align-self:stretch;display:flex;flex-direction:column;justify-content:center}.quick-calc h3{font-size:22px}.quick-calc p{font-size:14px;line-height:1.45}.quick-calc label{margin-bottom:11px;color:#fff;font-size:12px}.quick-calc .btn{width:100%;margin-top:5px}.quick-calc small{color:#d5dce0;text-align:center;margin-top:10px}.quick-form{margin-top:5px}
label{display:block;font-size:13px;font-weight:500}input:not([type=checkbox]):not([type=radio]):not([type=range]),select,textarea{display:block;width:100%;min-width:0;padding:11px 12px;background:#fff;color:var(--ink);border:1px solid #cbd4df;border-radius:6px;font-size:14px;min-height:46px;margin-top:6px;line-height:1.45}input::placeholder,textarea::placeholder{color:#758090;opacity:1}textarea{resize:vertical}.optional{font-size:11px;color:var(--muted)}.form-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.full-field{grid-column:1/-1}.form-fields>label:only-child{grid-column:1/-1}.form-fields>label:nth-child(3){grid-column:1/-1}.consents{margin:13px 0}.check-label{display:flex;align-items:flex-start;gap:8px;font-size:11px;line-height:1.5;margin:6px 0;cursor:pointer}.check-label a{text-decoration:underline;text-underline-offset:2px}.check-label input{flex:0 0 17px;margin:2px 0 0;width:17px;height:17px;accent-color:#a36a00}.lead-form>.btn{min-width:185px}.form-status{font-size:13px;line-height:1.5;margin:9px 0 0}.form-status:empty{display:none}.form-status.error{color:#a21a19}.form-status.success{color:#145c35}.honey{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.lead-form.sending{opacity:.8}
.reviews-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.review-card{border:1px solid var(--line);border-radius:9px;box-shadow:var(--shadow);padding:20px;display:flex;flex-direction:column;background:#fff;min-width:0}.review-person{display:flex;gap:14px;align-items:center}.review-person h3{font-size:19px;margin:0 0 5px;letter-spacing:0}.review-person p{font-size:12px;line-height:1.35;color:var(--muted);margin:0}.avatar{background:#eef1f4;border:1px solid #e3e7ec;color:#8b96a3;border-radius:50%;width:56px;height:56px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:23px;font-weight:600}.stars{font-size:20px;letter-spacing:2px;color:#a96900;margin:12px 0 8px}.review-text{font-size:13px;color:#4c5869;line-height:1.55;margin-bottom:18px}.review-media{margin-top:auto}.review-photos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}.review-photo{padding:0;border:1px solid #e2e6eb;border-radius:5px;overflow:hidden;background:#f1f4f5;display:block;min-width:0}.review-photo img{width:100%;height:102px;object-fit:contain}.review-photo:hover{border-color:#d39d18}.review-media>.micro{display:flex;gap:7px;font-size:10px;line-height:1.3;margin-top:9px}.review-media>.micro .icon{height:14px;width:14px}.reviews-expanded{display:grid;gap:22px}.review-expanded{display:grid;grid-template-columns:1fr 1.12fr;gap:28px;padding:25px}.review-expanded .review-text{font-size:15px}.review-expanded .review-media{margin:auto 0}.review-expanded .review-photo img{height:275px}.review-expanded .review-media>.micro{font-size:12px}.review-expanded .avatar{width:65px;height:65px}.faq-list details{border:1px solid var(--line);border-radius:6px;margin-bottom:8px;background:#fff}.faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 15px;font-size:14px;list-style:none;min-height:46px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{font-size:21px;line-height:1;color:#586779;transition:transform .2s}.faq-list details[open] summary{font-weight:600}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list details p{padding:0 15px 14px;margin:0;font-size:14px;color:var(--muted)}.home-bottom{display:grid;grid-template-columns:.9fr 1.4fr;gap:25px;align-items:start}.cta-banner{background:linear-gradient(90deg,#0b151bf0,#142329bd),url("img/hero.webp") center 60%/cover;border:1px solid #cbd3c640;border-radius:9px;padding:28px;color:white;display:grid;grid-template-columns:1fr 1.2fr;gap:28px;align-items:center}.cta-banner h2{font-size:26px;line-height:1.14;margin-bottom:12px}.cta-banner p{font-size:14px;line-height:1.5}.cta-banner .form-status.error{color:#ffbaaf}.cta-banner .form-status.success{color:#cff1d7}.cta-checks{display:grid;gap:8px;font-size:12px}.cta-checks span{display:flex;align-items:center;gap:7px}.cta-checks .icon{color:#f9c431;width:17px;height:17px}.cta-banner .optional{color:#d4dbe1}.cta-banner .check-label{color:#e0e5e9}.cta-banner .btn{width:100%}.cta-section{padding-top:34px;padding-bottom:32px}.home-bottom .cta-banner{display:block}.home-bottom .cta-banner>div{margin-bottom:18px}.home-bottom .cta-checks{display:flex;flex-wrap:wrap;gap:14px}.home-bottom .cta-banner h2{font-size:27px}.promotion-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.promotion{background:linear-gradient(120deg,#fff9e9,#fff);border:1px solid #eadcb9;border-radius:8px;padding:20px;display:flex;gap:16px;align-items:flex-start}.promotion>.icon{color:#ac7000;width:36px;height:36px}.promotion h3{font-size:18px;margin-bottom:7px}.promotion p{font-size:13px;color:var(--muted);margin:0}.quiz-banner{display:flex;align-items:center;justify-content:space-between;gap:24px;border:1px solid #e5d6b1;border-radius:9px;background:#fff9e8;padding:24px 30px}.quiz-banner h2{font-size:25px;margin-bottom:7px}.quiz-banner p{color:var(--muted);margin:0;font-size:14px}
.mission-grid{display:grid;grid-template-columns:1.05fr 1fr .85fr;gap:25px;align-items:stretch}.mission-grid>div{border-radius:7px;padding:25px;background:#f6f8fa}.mission-grid>img{width:100%;height:100%;object-fit:cover;border-radius:7px;min-height:230px}.mission-grid p{font-size:15px;color:var(--muted)}.values{list-style:none;margin:0;padding:0;display:grid;gap:17px}.values li{display:flex;gap:12px;align-items:flex-start;font-size:13px}.values .icon{color:var(--amber);width:29px;height:29px}.values b{display:block;font-size:14px;margin-bottom:3px}.values small{display:block}.team-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:21px}.team-card{border:1px solid var(--line);border-radius:8px;overflow:hidden;box-shadow:var(--shadow)}.team-card>img{width:100%;aspect-ratio:1.16;object-fit:cover;object-position:center}.team-card>div{padding:20px}.team-card h3{font-size:19px;margin-bottom:7px}.team-role{font-size:13px;color:var(--amber);font-weight:600;min-height:40px}.team-card p:last-child{font-size:13px;color:var(--muted);margin-bottom:0}.phases-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:18px}.phases-grid article{position:relative;font-size:13px;padding-right:6px}.phase-num{border-radius:50%;background:var(--gold);width:38px;height:38px;display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:13px;position:relative;z-index:1}.phases-grid article:not(:last-child):before{content:"";height:1px;background:#dfbd69;width:calc(100% + 18px);position:absolute;top:19px;left:20px}.phases-grid h3{font-size:17px;min-height:40px}.phases-grid p{font-size:13px;color:var(--muted);margin-bottom:9px}.phases-grid small{font-size:11px;font-weight:600;color:#826214}.service-mini-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}.service-mini-grid a{border:1px solid var(--line);border-radius:7px;overflow:hidden;box-shadow:var(--shadow)}.service-mini-grid img{aspect-ratio:1.7;object-fit:cover;width:100%}.service-mini-grid h3{font-size:14px;letter-spacing:0;padding:12px;margin:0;line-height:1.35}.services-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:23px}.service-card{border:1px solid var(--line);border-radius:9px;overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}.service-card>img{width:100%;aspect-ratio:2.2;object-fit:cover}.service-card>div{padding:23px;display:flex;flex-direction:column;flex:1}.service-card h3{display:flex;gap:13px;align-items:center;font-size:21px}.service-card h3 .icon{color:var(--amber);width:31px;height:31px}.service-card p{font-size:14px;color:var(--muted)}.service-card .check-list{margin-top:0;margin-bottom:23px}.card-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:auto}.service-detail{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}.service-detail>img{width:100%;border-radius:9px}.service-detail p{color:var(--muted)}.dark-band{background:var(--dark);color:white;padding:25px 0;margin-top:35px}.dark-band .benefits-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.dark-band .benefit{border-color:#ffffff2b;min-height:90px;display:flex;flex-direction:row;text-align:left;font-size:15px}.dark-band .benefit .icon{color:#ffcf44}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px;background:#fff}table{width:100%;border-collapse:collapse;font-size:14px;text-align:left}th,td{padding:15px 17px;border-bottom:1px solid var(--line);vertical-align:top}th{font-weight:600;background:#f4f6f8}tr:last-child td,tr:last-child th{border-bottom:0}caption{text-align:left;font-size:12px;padding:12px 16px;color:var(--muted)}.legal-explainer{margin-top:15px;padding:16px 22px;border:1px solid var(--line);border-radius:7px;font-size:14px;color:var(--muted)}.legal-explainer summary{color:var(--ink);font-weight:600}.legal-explainer p{margin:13px 0 0}.padded h3 .icon{color:var(--amber);margin-right:8px}
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2;justify-content:center}.home-project-grid{gap:11px}.home-project-grid .project-body{padding:10px}.home-project-grid .project-body h3{font-size:16px}.home-project-grid .project-price strong{font-size:14px}.home-project-grid .project-facts{font-size:10px;gap:5px 10px}.home-project-grid .project-body small{font-size:9px}.project-body{padding:12px}.project-body h3{font-size:16px}.project-price strong{font-size:15px}.project-facts{font-size:11px;gap:7px}.project-tech{margin-bottom:8px}.project-price{margin-top:8px}.round-arrow{width:29px;min-height:35px}.project-body>small{font-size:9px}.project-photo img{aspect-ratio:1.42}.photo-label{font-size:9px;left:5px;top:7px}.favorite-btn{right:1px;top:0;min-width:35px;min-height:38px;padding:9px}.favorite-btn .icon{width:20px;height:20px}.quick-calc{display:block;padding:22px}.quick-calc .quick-form{grid-template-columns:1fr}.quick-calc h3{font-size:24px}.quick-calc label{font-size:12px}.reviews-grid{grid-template-columns:1fr}.reviews-grid .review-card:last-child{grid-column:auto}.review-card{padding:20px}.review-text{font-size:14px;line-height:1.6}.review-person h3{font-size:20px}.review-person p{font-size:12px}.review-photo img,.reviews-grid .review-card:last-child .review-photo img{height:125px}.review-expanded{padding:20px}.review-expanded .review-text{font-size:14px}.review-expanded .review-photo img{height:175px}.review-expanded .review-media>.micro{font-size:10px}.home-bottom .cta-banner,.cta-banner{display:block;padding:23px}.cta-banner>div{margin-bottom:20px}.cta-banner h2,.home-bottom .cta-banner h2{font-size:26px}.form-fields,.home-bottom .cta-banner .form-fields{grid-template-columns:1fr}.form-fields>label:nth-child(3){grid-column:auto}.check-label{font-size:11px;gap:8px;line-height:1.5}.cta-checks{display:grid}.cta-section{padding-top:25px;padding-bottom:15px}.quiz-banner{display:block;padding:23px}.quiz-banner .btn{width:100%;margin-top:18px}.quiz-banner h2{font-size:24px}.mission-grid{grid-template-columns:1fr;gap:15px}.mission-grid>div:last-child{grid-column:auto}.mission-grid>div{padding:20px}.mission-grid>img{min-height:0;aspect-ratio:1.8}.mission-grid h2{font-size:25px}.values{grid-template-columns:1fr}.team-grid{grid-template-columns:1fr 1fr;gap:12px}.team-card>img{aspect-ratio:.93;object-position:center}.team-card>div{padding:14px}.team-card h3{font-size:17px}.team-role{font-size:11px;line-height:1.45}.team-card p:last-child{font-size:12px;line-height:1.5}.phases-grid{grid-template-columns:1fr 1fr;gap:20px}.phases-grid article:nth-child(3):before{display:block}.phases-grid article:nth-child(2n):before{display:none}.phases-grid h3{font-size:16px;min-height:0}.phases-grid p{font-size:12px}.phases-grid small{font-size:10px}.service-mini-grid{grid-template-columns:1fr 1fr;gap:12px}.services-grid{grid-template-columns:1fr;gap:20px}.service-card>img{aspect-ratio:2.1}.service-card>div{padding:22px}.service-card h3{font-size:23px}.card-actions .btn{flex:1}.dark-band .benefits-grid{grid-template-columns:1fr 1fr}.dark-band .benefit{font-size:12px;gap:10px;min-height:86px}.dark-band .benefit:last-child{grid-column:auto}.dark-band .benefit .icon{width:29px;height:29px}.table-wrap th,.table-wrap td{padding:12px;font-size:12px}.table-wrap th{font-size:11px}.catalog-toolbar{grid-template-columns:1fr 1fr;gap:12px;padding:15px}.catalog-toolbar select{font-size:12px;padding-inline:8px}.filter-chips{gap:5px}.filter-chip{font-size:11px;padding:8px;flex:1;min-width:75px}.catalog-toolbar>label:last-child{grid-column:1/-1}.catalog-controls{align-items:stretch;gap:12px;margin-top:20px}.catalog-controls h2{font-size:21px}.catalog-controls .control-right{width:100%;justify-content:space-between;gap:10px}.catalog-controls .text-btn{font-size:12px}.catalog-controls .control-right select{min-width:140px;width:auto;max-width:57%;font-size:12px}.projects-grid{gap:12px}.catalog-note{font-size:11px}.project-detail-info h2{font-size:27px}.project-detail-info .price{font-size:29px}.project-detail-info .project-facts{font-size:13px;gap:12px}.project-thumbs img{height:120px}.package-card{padding:16px}.package-card h3{font-size:15px;min-height:36px}.package-card strong{font-size:18px}.package-card p{font-size:12px}.package-card .btn{font-size:11px;padding:9px 8px;gap:6px}.package-card .btn .icon{display:none}.plan-grid .table-wrap th,.plan-grid .table-wrap td{font-size:12px}.rates-panel{padding:18px}.rates-panel h2{font-size:26px}.rate-group{padding:16px;margin-top:15px}.rate-group h3{font-size:21px}.rate-group-grid{grid-template-columns:1fr 1fr;gap:15px}.rate-photo{grid-column:1/-1;display:flex;gap:14px;align-items:center}.rate-photo img{width:42%;aspect-ratio:1.55}.rate-photo p{font-size:12px}.rate-cell{padding:0;border-left:0;border-top:1px solid var(--line);padding-top:15px}.rate-cell .icon{float:left;width:24px;height:24px;margin:0 8px 6px 0}.rate-cell h4{font-size:12px;min-height:35px;margin-bottom:8px}.rate-cell strong{font-size:19px;clear:both}.rate-cell small{font-size:10px}.ceramic-explainer{display:block}.ceramic-explainer img{max-width:160px;margin-bottom:15px}.ceramic-explainer p{font-size:13px}.extras-rates{gap:10px}.extras-rates>div{padding:15px}.extras-rates h4{font-size:13px}.extras-rates strong{font-size:19px}.calculator-box{padding:22px}.calculator-box h2{font-size:25px}.calculator-box .calc-form{display:block}.calc-extra-fields{gap:8px}.calc-extra-fields label{font-size:10px}.calc-total{font-size:31px}.calc-result{padding:19px}.price-table{min-width:410px}.calc-mobile-bar strong{font-size:19px}.portfolio-card{padding:17px;gap:18px}.portfolio-cover img{height:270px}.portfolio-info h2{font-size:23px}.portfolio-metrics{gap:7px}.portfolio-metrics>div{padding:10px}.portfolio-metrics b{font-size:12px}.portfolio-metrics small{font-size:10px}.portfolio-stages{gap:8px}.portfolio-stage img{height:120px}.portfolio-stage span{font-size:11px}.contact-top{grid-template-columns:1fr;margin-top:-13px;padding:21px;gap:18px}.contact-top>div{border:0;border-bottom:1px solid var(--line);padding:0 0 16px}.contact-top>div:last-child{grid-column:auto;border:0;padding:0}.contact-top>div:nth-child(2){border-bottom:1px solid var(--line)}.contact-top h2{font-size:14px;margin-bottom:8px}.contact-top strong{font-size:22px}.contact-layout .padded{padding:20px}.map-box{min-height:345px;padding:20px}.map-placeholder{padding:22px}.contact-requisites dl{grid-template-columns:105px 1fr;font-size:12px;gap:12px}.contact-social-panel .social-link{font-size:11px;padding:8px}.article-grid{grid-template-columns:1fr 1fr;gap:12px}.article-card>div{padding:14px}.article-card h3{font-size:16px;line-height:1.3}.article-card p{font-size:12px}.article-card .text-link{font-size:12px}.article-featured{display:block}.article-featured>img{height:200px;min-height:0}.article-featured>div{padding:22px}.news-sidebar{display:block}.news-sidebar>div{margin-bottom:20px}.feeds-grid{gap:18px}.feed-panel{padding:20px}.feed-panel h2{font-size:24px}.feed-placeholder{display:block}.feed-placeholder>img{width:100%;margin-bottom:18px;max-height:180px}.legal-text{padding:20px}.legal-text h1{font-size:28px}.legal-text h2{font-size:21px}.legal-text p,.legal-text li{font-size:14px}.quiz-card{padding:22px}.quiz-card h2{font-size:25px}.quiz-options{grid-template-columns:1fr}.quiz-option{font-size:15px;padding:15px}.quiz-result .projects-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:23px}.footer-grid>div:nth-child(2){padding-top:18px;border-top:1px solid #ffffff25}.site-footer .brand strong{font-size:19px}.site-footer .brand small{font-size:11px}.site-footer .brand>img{width:53px;height:57px}.footer-nav{grid-template-columns:1fr 1fr;font-size:13px}.requisites{grid-column:auto}.site-footer .social-link{font-size:12px;padding:8px}.site-footer .social-links{gap:7px}.footer-bottom{font-size:11px}.footer-bottom .text-btn{font-size:11px}.footer-bottom>div{gap:8px 17px}.footer-bottom p{font-size:10px}.floating-actions{gap:6px;right:12px;left:12px;justify-content:flex-end}.home-float{min-height:43px;font-size:11px;background:#fffffff0}.float-cta{padding:11px 15px}.modal{padding:26px 21px;max-height:92dvh}.modal h2{font-size:26px;padding-right:20px}.modal .form-fields{display:grid;grid-template-columns:1fr}.modal-close{right:6px;top:6px}.gallery-modal figure{padding:45px 10px 16px}.gallery-modal figure img{max-height:72dvh}.gallery-prev,.gallery-next{top:auto;bottom:10px;background:#253e4bd9;font-size:26px}.gallery-modal figcaption{padding:15px 40px 0;font-size:12px}.cookie-banner{padding:17px;max-height:55dvh;overflow:auto}.cookie-banner>strong{font-size:13px}.cookie-banner p{font-size:11px}.toast{bottom:78px;width:calc(100% - 35px);text-align:center}.calculator-page .toast{bottom:92px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
@media print{.site-header,.site-footer,.floating-actions,.cookie-banner,dialog,.btn,.calc-mobile-bar{display:none!important}body{color:black;background:white;font-size:12px}.container{max-width:none;width:100%}.hero{background:none;color:black;padding:10px;min-height:0}.hero:before{display:none}.hero h1 span{color:black}.hero h1{font-size:28px}.hero-proof{display:none}.section{padding:15px 0}.calculator-layout{display:block}.calculator-box{position:static}.table-wrap{overflow:visible}a{color:black}.card,.project-card{box-shadow:none}.reviews-grid{display:block}.review-card{page-break-inside:avoid;margin-bottom:15px}}

/* Accessibility and resilient local preview */
.service-work-photo{width:100%;height:220px;object-fit:contain;background:#f1f3f5}
.favorite-btn{min-width:44px;min-height:44px}
.round-arrow{position:relative;min-height:44px;min-width:36px}
.social-link{min-height:44px}
@media(max-width:800px){html:not(.js) .navigation{display:flex;flex-wrap:wrap}html:not(.js) .menu-toggle{display:none}}

/* Put the architectural subject on the right, as in the approved boards. */
@media(min-width:801px){
 .hero{background-size:auto 100%;background-position:right center;background-color:#101c21}
 .hero:before{background:linear-gradient(90deg,#101c21 0%,#101c21f5 23%,#101c2190 41%,#101c2100 70%)}
 .home-hero{background-position:right center}
}
@media(max-width:520px){.hero-proof>div:nth-child(3) b{max-width:230px}}

@media(min-width:801px){
 .hero{background-image:none}
 .hero:after{content:"";position:absolute;right:0;top:0;height:100%;width:auto;aspect-ratio:1500/603;
 background:url("img/hero.webp") center/cover no-repeat;z-index:-2;
 -webkit-mask-image:linear-gradient(90deg,transparent,#000 24%);
 mask-image:linear-gradient(90deg,transparent,#000 24%)}
 .hero:before{background:linear-gradient(90deg,#101c21 0%,#101c21a0 29%,#101c2120 56%,transparent 77%)}
}

.floating-actions{opacity:0;visibility:hidden;pointer-events:none}
.floating-actions.visible{opacity:1;visibility:visible;pointer-events:auto}

@media(min-width:1800px){
 .hero:after{right:calc((100vw - 1700px)/2);
 -webkit-mask-image:linear-gradient(90deg,transparent,#000 24%,#000 88%,transparent);
 mask-image:linear-gradient(90deg,transparent,#000 24%,#000 88%,transparent)}
}

/* Home company/video section — approved 2026-09-25. Existing palette and typography are retained. */
.home-company-grid{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(420px,.96fr);gap:28px;align-items:start}
.home-company-benefits .section-head{margin-bottom:18px}
.home-company-benefits .benefits-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}
.home-company-benefits .benefit{min-height:112px}
.company-more-link{margin-top:18px}
.home-video-card{min-width:0}
.home-video-card video{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;background:#0d1419;border:1px solid var(--line);border-radius:9px;box-shadow:var(--shadow)}
.home-video-card h3{font-size:20px;margin:12px 0 0;letter-spacing:-.015em}
@media(max-width:1050px){.home-company-grid{grid-template-columns:1fr}.home-company-benefits .benefits-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.home-video-card{max-width:780px}}
@media(max-width:560px){.home-company-benefits .benefits-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-company-benefits .benefit:last-child{grid-column:span 2}.home-video-card h3{font-size:17px}.company-more-link{width:100%}}
\n\n/* =========================================================
   ARKONUM — approved premium header (Variant 3), 2026-10-02
   Visual-only: original logo file, navigation row and page content remain unchanged.
   ========================================================= */
.site-header{background:linear-gradient(105deg,#0d1921 0%,#13232d 55%,#101d25 100%);box-shadow:0 3px 14px rgba(9,20,28,.16)}
.site-header .topbar{min-height:98px;padding-block:10px;gap:22px}
.site-header .brand{color:#fff;gap:17px;align-items:center}
.site-header .brand>img{width:70px;height:74px;object-fit:contain;filter:none}
.site-header .brand>span{display:flex;flex-direction:column;justify-content:center;min-height:68px}
.site-header .brand strong{color:#fff;font-size:25px;line-height:1.08;letter-spacing:-.025em;font-weight:800}
.site-header .brand small{color:#d7e0e6;font-size:14px;line-height:1.2;margin-top:7px}
.site-header .header-contacts{gap:7px;padding-left:23px;border-left:1px solid rgba(255,255,255,.16);color:#fff}
.site-header .header-contacts a{color:#fff}.site-header .header-contacts a:hover{color:#ffd04a}
.site-header .header-contacts strong{color:#fff;font-size:17px}.site-header .header-contacts .icon{color:#ffc21b;width:19px;height:19px}
.site-header .header-social{padding-left:23px;border-left:1px solid rgba(255,255,255,.16)}
.site-header .header-social .micro{color:#aebbc4;margin-bottom:6px}
.site-header .social-link{min-height:38px;padding:7px 9px;background:#1a2a34;color:#f7fafc;border-color:#3a4a55;box-shadow:inset 0 1px rgba(255,255,255,.025)}
.site-header .social-link:hover{background:#243845;color:#fff;border-color:#687984}
.site-header .header-cta{min-height:50px;padding-inline:24px;font-size:14px;border-color:#d99d00;box-shadow:0 5px 16px rgba(0,0,0,.18)}
.site-header .nav-line{background:#fff;border-top:0;box-shadow:0 1px 0 #e6eaee}.site-header .navigation{color:var(--ink)}.site-header .navigation .search-toggle{color:var(--ink)}
@media(max-width:1300px) and (min-width:1101px){.site-header .topbar{min-height:94px;gap:15px}.site-header .brand>img{width:64px;height:68px}.site-header .brand strong{font-size:22px}.site-header .brand small{font-size:12px;margin-top:6px}.site-header .header-contacts{padding-left:15px}.site-header .header-contacts strong{font-size:15px}.site-header .header-social{padding-left:15px}.site-header .header-cta{padding-inline:17px;font-size:13px}}
@media(max-width:1100px) and (min-width:801px){.site-header .topbar{min-height:90px;gap:11px}.site-header .brand{gap:12px}.site-header .brand>img{width:57px;height:61px}.site-header .brand strong{font-size:19px}.site-header .brand small{font-size:11px;margin-top:5px}.site-header .header-contacts{padding-left:10px;gap:5px}.site-header .header-contacts strong{font-size:14px}.site-header .header-contacts .icon{width:17px;height:17px}.site-header .header-social{padding-left:10px}.site-header .header-social .micro{font-size:9px}.site-header .social-link{min-height:35px;padding:6px}.site-header .header-cta{padding-inline:13px;font-size:12px;min-height:46px}}
@media(max-width:800px){.site-header{background:linear-gradient(110deg,#0d1921,#172934)}.site-header .topbar{min-height:auto;padding:7px 0 0;gap:5px 8px}.site-header .brand{gap:9px;color:#fff}.site-header .brand>img{width:45px;height:48px;filter:none}.site-header .brand>span{min-height:45px}.site-header .brand strong{color:#fff;font-size:17px}.site-header .brand small{color:#d4dee4;font-size:10.5px;margin-top:3px}.site-header .mobile-call,.site-header .menu-toggle{color:#fff;background:#1b2c36;border:1px solid #3d4d57}.site-header .mobile-call:hover,.site-header .menu-toggle:hover{background:#263b48}.site-header .header-social{border-left:0;border-top:1px solid rgba(255,255,255,.15);padding:6px 0;margin-top:5px}.site-header .header-social .micro{color:#aebcc5}.site-header .social-link{background:#1a2a34;color:#fff;border-color:#3a4a55}.site-header .nav-line{background:#fff}}
@media(max-width:420px){.site-header .brand strong{font-size:15px}.site-header .brand small{font-size:9.5px}.site-header .brand>img{width:41px;height:44px}}

/* =========================================================
   Blog refresh — readable long-form content and social showcase
   ========================================================= */
.article-card>img,.article-card>a>img{width:100%;height:215px;object-fit:cover}.article-featured>img{object-fit:cover}
.article-text .article-hero-image{width:100%;height:auto;aspect-ratio:16/8.8;object-fit:cover;border-radius:10px;margin-bottom:24px}
.article-lead{font-size:19px;line-height:1.65;color:#2d3b46;margin:0 0 24px}.article-text h2{margin-top:32px}.article-text h3{margin-top:23px}
.article-callout{margin:24px 0;padding:18px 20px;border-left:4px solid #f5b818;background:#fff8df;border-radius:0 8px 8px 0}.article-callout strong{display:block;margin-bottom:6px;color:#17232b}.article-checklist{display:grid;gap:9px;margin:16px 0 22px;padding:0;list-style:none}.article-checklist li{position:relative;padding-left:27px}.article-checklist li:before{content:'✓';position:absolute;left:0;top:0;color:#b77700;font-weight:800}
.article-ad{margin:34px 0 22px;padding:24px;border-radius:10px;background:linear-gradient(115deg,#11222c,#1c3440);color:#fff}.article-ad h2{color:#fff;margin:0 0 9px;font-size:25px}.article-ad p{color:#e9eff3;margin:0 0 15px}.article-ad .btn{display:inline-flex}
.article-tags{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 8px}.article-tags a,.article-tags span{display:inline-flex;padding:7px 10px;border-radius:999px;background:#f2f5f7;border:1px solid #dce3e8;color:#53626d;font-size:12px}.article-source-note{font-size:12px;color:#6b7881;margin-top:24px;padding-top:18px;border-top:1px solid #e0e5e9}.article-source-note a{color:#9b6500;text-decoration:underline}
.blog-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:12px;color:#697782;font-size:12px}.blog-meta .dot{width:3px;height:3px;border-radius:50%;background:#b2bec6}
.feeds-grid .feed-panel.social-showcase{overflow:hidden;padding:0;background:#0f2029;border-color:#263945;color:#fff}.social-showcase h2{color:#fff;padding:22px 24px 0;margin:0}.social-showcase .feed-placeholder{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(250px,.85fr);gap:0;align-items:stretch}.social-showcase .feed-placeholder>img{width:100%;height:250px;object-fit:cover;border-radius:0;margin:0}.social-showcase .feed-placeholder>div{padding:25px}.social-showcase .feed-placeholder p{color:#d8e2e8;line-height:1.65}.social-showcase .text-link{color:#ffc21b;font-weight:700}.social-showcase .text-link:hover{color:#ffe084}
@media(max-width:800px){.article-card>img,.article-card>a>img{height:185px}.article-lead{font-size:17px}.social-showcase .feed-placeholder{grid-template-columns:1fr}.social-showcase .feed-placeholder>img{height:210px}.article-ad{padding:20px}}
.site-header{background:linear-gradient(105deg,#0d1921 0%,#13232d 55%,#101d25 100%)!important}


/* =========================================================
   ARKONUM — КОНСТРУКТИВЫ В КАЛЬКУЛЯТОРЕ
   Газобетон / Керамоблок / Каркас
   ========================================================= */

/* Скрываем старые отсутствующие фотографии */
.rates-panel > section.rate-group:nth-of-type(1) .rate-photo > img,
.rates-panel > section.rate-group:nth-of-type(3) .rate-photo > img,
.rates-panel > section.rate-group:nth-of-type(2) .ceramic-explainer > img {
    display: none !important;
}

/* Общий вид фотографий газобетона и каркаса */
.rates-panel > section.rate-group:nth-of-type(1) .rate-photo::before,
.rates-panel > section.rate-group:nth-of-type(3) .rate-photo::before {
    content: "";
    display: block;
    width: 100%;
    aspect-ratio: 1.62;
    margin-bottom: 8px;

    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;

    border-radius: 7px;
    box-shadow: inset 0 0 0 1px rgba(20,28,37,.08);
}

/* Газобетон */
.rates-panel > section.rate-group:nth-of-type(1) .rate-photo::before {
    background-image: url("img/gasbeton-constructive.png");
    background-position: 50% center;
}

/* Каркас */
.rates-panel > section.rate-group:nth-of-type(3) .rate-photo::before {
    background-image: url("img/frame-constructive.png");
    background-position: 53% center;
}

/* Керамоблок — делаем изображение немного крупнее,
   чтобы хорошо был виден сам конструктив стены */
.rates-panel > section.rate-group:nth-of-type(2) .ceramic-explainer {
    grid-template-columns: 240px 1fr;
    gap: 22px;
}

.rates-panel > section.rate-group:nth-of-type(2) .ceramic-explainer::before {
    content: "";
    display: block;
    width: 100%;
    aspect-ratio: 1.45;

    background-image: url("img/ceramic-constructive.png");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: 63% center;

    border-radius: 7px;
    box-shadow: inset 0 0 0 1px rgba(20,28,37,.08);
}

/* Телефон */
@media (max-width: 520px) {

    .rates-panel > section.rate-group:nth-of-type(1) .rate-photo::before,
    .rates-panel > section.rate-group:nth-of-type(3) .rate-photo::before {
        flex: 0 0 42%;
        width: 42%;
        aspect-ratio: 1.45;
        margin-bottom: 0;
    }

    .rates-panel > section.rate-group:nth-of-type(2) .ceramic-explainer::before {
        width: 100%;
        aspect-ratio: 1.55;
        margin-bottom: 15px;
        background-position: 61% center;
    }
}


/* =========================================================
   ARKONUM LIVE COOKIE BUTTONS 2026-10-02
   ========================================================= */

.cookie-buttons {
    display: grid !important;
    grid-template-columns: 1fr 1fr;
    gap: 8px !important;
}

.cookie-buttons [data-cookie-accept] {
    grid-column: 1 / -1;
    width: 100%;
}

.cookie-buttons [data-cookie-reject],
.cookie-buttons [data-cookies] {
    width: 100%;
}

@media (max-width: 520px) {
    .cookie-buttons {
        grid-template-columns: 1fr;
    }

    .cookie-buttons [data-cookie-accept] {
        grid-column: auto;
    }
}