@font-face{font-family:Manrope;src:url("/assets/fonts/manrope-variable.woff") format("woff");font-weight:200 800;font-style:normal;font-display:swap}
:root{--font-ui:Manrope,Arial,Helvetica,sans-serif;--blue:#0037dd;--blue-hover:#002cba;--ink:#142235;--muted:#586a80;--paper:#f6f8fc;--line:#dce3ee;--surface:#fff;--dark:#081521;--header-height:84px;--gutter:48px;--radius:16px}
*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-height) + 76px);-webkit-text-size-adjust:100%;text-size-adjust:100%}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-ui);font-size:16px;font-weight:400;line-height:1.7;font-synthesis:none;-webkit-font-smoothing:antialiased}button,input,select,textarea{font-family:inherit;font-weight:inherit}button,input,select,textarea,summary,a{-webkit-tap-highlight-color:transparent}button,summary,a{touch-action:manipulation}button{cursor:pointer;border:0}button:disabled{cursor:default;opacity:.65}a{color:inherit;text-decoration:none}svg{display:block;max-width:100%;flex-shrink:0}img{max-width:100%}p,h1,h2,h3{margin-top:0}p{color:var(--muted)}h1,h2,h3{font-family:var(--font-ui);font-weight:650;color:inherit;line-height:1.15;letter-spacing:-.035em;text-wrap:balance}h1{font-size:clamp(42px,5.5vw,80px)}h2{font-size:clamp(34px,4vw,56px)}h3{font-size:24px;letter-spacing:-.025em}::selection{background:var(--blue);color:white}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #7899ff;outline-offset:4px}input,select,textarea{width:100%;font-size:16px;line-height:1.65;padding:14px 16px;border:1px solid #cbd5e3;border-radius:10px;background:white;color:var(--ink)}textarea{resize:vertical;min-height:124px}textarea::placeholder,input::placeholder{color:#6c7c91}label{display:block}[hidden]{display:none!important}.screen-reader{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:-100px;left:20px;z-index:1000;padding:12px 20px;background:white;border-radius:8px}.skip-link:focus{top:12px}.container{width:min(1240px,calc(100% - 2 * var(--gutter)));margin-inline:auto}.blue{color:var(--blue)}.muted{color:var(--muted)}.mono,.eyebrow{font-family:var(--font-ui);font-size:12px;line-height:1.6;font-weight:650;letter-spacing:.085em;text-transform:uppercase}.eyebrow{display:flex;align-items:center;gap:10px;color:var(--blue);margin-bottom:22px}.eyebrow:before{content:"";width:6px;height:6px;background:currentColor;border-radius:2px;flex-shrink:0}.section{padding:96px 0}.section-head{display:grid;grid-template-columns:1.2fr .8fr;gap:72px;align-items:end;margin-bottom:44px}.section-head h2{margin:0}.section-head>p{margin:0 0 4px auto;max-width:390px;font-size:16px;line-height:1.8}.actions{display:flex;gap:16px;align-items:center;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:52px;padding:15px 22px;border:1px solid transparent;border-radius:10px;font-size:15px;font-weight:650;line-height:1.45;text-align:center;transition:background .2s,border-color .2s,box-shadow .2s,transform .2s}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--blue);color:white;box-shadow:0 6px 16px #0037dd12}.btn-primary:hover{background:var(--blue-hover);box-shadow:0 9px 24px #0037dd20}.btn-dark{background:var(--ink);color:white}.btn-dark:hover{background:#263951}.btn-light{background:white;color:var(--ink)}.btn-light:hover{background:#f0f4ff}.btn-outline{background:white;color:var(--ink);border-color:#cbd5e4}.btn-outline:hover{background:#f4f7fe;border-color:#8faaf1}.text-link{display:inline-flex;align-items:center;gap:12px;min-height:44px;font-size:14px;font-weight:650;line-height:1.5}.text-link:hover{color:var(--blue)}.arrow,.arrow-down{width:18px;height:18px;display:inline-block;vertical-align:middle;flex-shrink:0}.text-link .arrow{transition:transform .2s}.text-link:hover .arrow{transform:translate(2px,-2px)}.pill{display:inline-flex;padding:7px 12px;border:1px solid var(--line);border-radius:30px;font-size:13px}
/* Navigation */
.site-header{position:sticky;top:0;z-index:60;height:var(--header-height);background:#ffffffed;backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:100%}.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;font-size:32px;line-height:1;font-weight:800;letter-spacing:-.05em}.brand-mark{width:27px;height:31px;color:var(--blue)}.brand small{display:block;font-size:9px;line-height:1.4;letter-spacing:.08em;font-weight:650;margin-top:6px;color:#5c6d82}.nav{display:flex;align-items:center;gap:26px;font-size:14px;font-weight:600}.nav>a{min-height:44px;display:flex;align-items:center}.nav a:hover,.nav summary:hover,.nav a[aria-current=page],.nav summary[data-active=true]{color:var(--blue)}.nav-group{position:relative}.nav-group summary{display:flex;align-items:center;gap:9px;min-height:44px;cursor:pointer;list-style:none}.nav-group summary::-webkit-details-marker{display:none}.nav-group summary:after{content:"+";font-size:18px;font-weight:500;color:var(--blue)}.nav-group[open] summary:after{content:"–"}.nav-dropdown{position:absolute;top:53px;left:-138px;width:680px;background:white;border:1px solid var(--line);border-radius:16px;box-shadow:0 24px 70px #17325b24;overflow:hidden}.mega-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 24px;border-bottom:1px solid var(--line)}.mega-heading .mono{font-size:11px;color:#5c7088}.mega-heading>a{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--blue)}.mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:12px}.mega-grid>a{display:flex;align-items:center;gap:13px;min-height:92px;padding:15px 12px;border-radius:9px;line-height:1.4;transition:background .2s}.mega-grid>a:hover,.mega-grid>a[aria-current=page]{background:#eef3ff}.mega-grid>a>svg{width:31px;height:31px;color:var(--blue)}.mega-grid>a>span:not(.arrow){flex:1;min-width:0}.mega-grid strong{display:block;font-size:14px;font-weight:650;letter-spacing:-.015em}.mega-grid small{display:block;font-size:12px;line-height:1.55;color:#5e728d;margin-top:5px}.mega-grid>a>.arrow{width:15px;height:15px;color:#6982a4}.mega-footer{display:flex;align-items:center;justify-content:space-between;gap:18px;background:#f3f6fc;padding:18px 24px;font-size:13px;color:#60718a}.mega-footer>a{display:flex;align-items:center;gap:10px;color:var(--blue);font-weight:650}.header-contact{min-height:46px;padding:11px 17px;font-size:14px;gap:16px}.menu-toggle{display:none;align-items:center;justify-content:center;gap:10px;padding:10px;background:transparent;min-width:44px;min-height:44px;color:var(--ink)}.menu-icon{display:block;width:22px;height:14px;border-top:2px solid;border-bottom:2px solid}.reading-progress{position:absolute;left:0;right:0;bottom:-1px;height:2px;overflow:hidden;pointer-events:none}.reading-progress span{display:block;height:100%;width:0;background:var(--blue)}
/* First screen */
.hero{position:relative;padding:66px 0 40px;overflow:hidden}.hero:before{content:"";position:absolute;inset:0 -10% 10% 42%;background:radial-gradient(ellipse at center,#dfeaff,transparent 65%);pointer-events:none}.hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:56px;align-items:center;position:relative}.hero-copy{min-width:0}.hero h1{font-size:clamp(52px,5.6vw,80px);line-height:1.1;font-weight:650;letter-spacing:-.045em;margin-bottom:26px;text-wrap:initial}.hero h1>span{display:block}.hero-copy>p:not(.eyebrow){font-size:17px;line-height:1.8;max-width:510px;margin-bottom:30px}.hero .actions{gap:24px}.hero .text-link{font-size:14px}.hero-platform-picker{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:30px}.hero-platform-picker>.mono{font-size:11px;letter-spacing:.07em;color:#5c718c}.platform-switch{display:flex;gap:3px;padding:4px;background:white;border:1px solid #d8e1ef;border-radius:10px}.platform-switch button{min-height:40px;padding:8px 14px;border-radius:6px;background:transparent;color:#526986;font-size:14px;font-weight:600}.platform-switch button[aria-pressed=true]{background:var(--blue);color:white;box-shadow:0 3px 8px #0037dd20}.hero-platform-picker>a{display:flex;align-items:center;gap:8px;min-height:44px;color:var(--blue);font-size:13px;font-weight:600}.hero-routes{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;border-top:1px solid var(--line);padding-top:30px;margin-top:48px}.hero-route{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px;background:#ffffffc9;border:1px solid #dce4ef;border-radius:12px;transition:background .2s,border-color .2s,box-shadow .2s}.hero-route:hover{background:white;border-color:#a9bff4;box-shadow:0 10px 24px #183e7b09}.hero-route .mono{display:block;font-size:11px;color:#5f7390;margin-bottom:8px;letter-spacing:.06em}.hero-route strong{display:block;font-weight:650;font-size:17px;line-height:1.5;letter-spacing:-.02em}.hero-route small{display:block;font-size:13px;line-height:1.6;color:#5f7189;margin-top:5px}.hero-route .arrow{width:34px;height:34px;padding:7px;background:#edf3ff;border-radius:50%;color:var(--blue)}
.hero-art{height:440px;position:relative;isolation:isolate;min-width:0}.art-grid{position:absolute;inset:0;background-image:linear-gradient(#0037dd08 1px,transparent 1px),linear-gradient(90deg,#0037dd08 1px,transparent 1px);background-size:36px 36px;mask-image:radial-gradient(ellipse,black,transparent 72%)}.art-topline{position:absolute;right:0;top:0;display:flex;align-items:center;gap:8px;font-size:10px;color:#536e92;letter-spacing:.07em}.status-dot{width:5px;height:5px;border-radius:50%;background:var(--blue)}.orbit{position:absolute;left:50%;top:50%;width:410px;height:410px;transform:translate(-50%,-50%) scaleY(.73) rotate(-25deg);border:1px solid #0037dd25;border-radius:50%}.orbit.two{width:510px;height:510px;transform:translate(-50%,-50%) scaleY(.73) rotate(25deg)}.orb-dot{position:absolute;left:18%;top:21%;width:7px;height:7px;background:var(--blue);border-radius:50%;box-shadow:0 0 0 6px #0037dd12}.art-core{position:absolute;left:50%;top:49%;width:218px;height:218px;transform:translate(-50%,-50%) rotate(-30deg) skewX(20deg) scaleY(.82);animation:core-float 9s ease-in-out infinite}.slab{position:absolute;inset:0;display:grid;place-items:center;border:1px solid #5784ff;border-radius:22px;background:linear-gradient(145deg,#6994ff,#0037dd 66%,#082c7e);box-shadow:-10px 14px 0 #06255f,-11px 15px 0 #5a8bff,-20px 30px 50px #0037dd30}.slab-back{transform:translate(-17px,43px);background:linear-gradient(135deg,#fff,#dfe8ff);border-color:#c0d0fc;box-shadow:-10px 13px 0 #bacaf2,-11px 14px 0 #d0dcfc}.slab-mid{transform:translate(-9px,22px);background:linear-gradient(135deg,#a1beff,#638bdf);box-shadow:-9px 11px 0 #3d63b9}.chip-label{color:white;font-size:47px;font-weight:800;line-height:1.3;letter-spacing:-.045em;text-shadow:0 2px 12px #0002}.chip-label small{display:block;font-size:9px;font-weight:600;letter-spacing:.08em;text-align:center}.core-light{position:absolute;left:76%;top:8%;width:80px;height:80px;background:#fff4;filter:blur(25px);border-radius:50%}.micro-card{position:absolute;z-index:4;padding:16px 18px;background:#ffffffed;border:1px solid #dce5f4;border-radius:12px;box-shadow:0 12px 35px #1b3c6d10;backdrop-filter:blur(8px)}.micro-card .mono{margin:0 0 8px;font-size:10px;color:#597290;letter-spacing:.06em}.micro-card strong{display:flex;align-items:center;gap:9px;font-size:13px;font-weight:650;line-height:1.5;white-space:nowrap}.micro-card strong i{font-size:11px;font-style:normal;padding:4px 6px;background:var(--blue);color:white;border-radius:4px}.micro-card.platform{left:0;top:32px;animation:float 7s ease-in-out infinite}.micro-card.server{right:-4px;top:170px;animation:float 8s ease-in-out infinite -3s}.micro-card.crm{left:5px;bottom:28px;animation:float 9s ease-in-out infinite -4s}.micro-card .arrow{width:15px;height:15px}.server-bars{display:flex;gap:4px;margin-top:10px}.server-bars i{height:4px;width:14px;background:var(--blue);border-radius:2px}.server-bars i:nth-child(4n){opacity:.3}.art-caption{position:absolute;right:0;bottom:0;font-size:10px;color:#5e7490;letter-spacing:.05em}
/* Solutions */
.solutions{background:white;border-block:1px solid var(--line)}.solutions-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px;flex-wrap:wrap}.solution-filters{display:flex;gap:5px;flex-wrap:wrap;padding:5px;border:1px solid #e2e8f2;border-radius:12px;background:#f4f6fb}.solution-filters button{min-height:44px;padding:10px 16px;background:transparent;border-radius:8px;color:#536a87;font-size:14px;font-weight:550;line-height:1.5}.solution-filters button[aria-pressed=true]{background:white;color:var(--blue);font-weight:700;box-shadow:0 2px 8px #162c4c12}.solution-filters button:hover{color:var(--blue)}.solutions-count{margin:0;font-size:12px;color:#5f7189;line-height:1.6}.solutions-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.solution-card{display:flex;flex-direction:column;min-width:0;min-height:366px;padding:28px;border:1px solid var(--line);border-radius:16px;background:white;transition:border-color .2s,box-shadow .2s,background .2s}.solution-card[data-categories="launch"]{background:linear-gradient(135deg,#f2f6ff,#fbfcff)}.solution-card:hover{border-color:#9db6f2;background:#f9fbff;box-shadow:0 12px 32px #173e7e0b}.card-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:32px}.card-top .mono{font-size:11px;letter-spacing:.065em;color:#576f8e}.card-top>svg{width:46px;height:46px;padding:7px;color:var(--blue);background:#eaf0ff;border-radius:10px}.solution-card h3{font-size:25px;margin-bottom:16px;letter-spacing:-.025em}.solution-card p{font-size:15px;line-height:1.8;margin-bottom:24px}.card-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid #e1e8f2;padding-top:17px;margin-top:auto}.card-bottom .text-link{min-height:36px;font-size:14px}.card-arrow{display:grid;place-items:center;width:32px;height:32px;background:#eaf0ff;border-radius:50%;color:var(--blue)}.card-arrow .arrow{width:17px;height:17px}.solutions-help{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:30px;color:#5c718e;font-size:14px}.solutions-help .text-link{font-size:14px;color:var(--blue)}
/* Architecture and process */
.infrastructure{background:radial-gradient(ellipse at 100% 40%,#102b4c,transparent 55%),var(--dark);color:white;overflow:hidden}.infrastructure p{color:#a7bad0}.infrastructure .eyebrow{color:#90adff}.infrastructure-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.infrastructure h2{max-width:560px;font-size:clamp(34px,4vw,54px)}.infrastructure .intro{max-width:470px;font-size:16px;line-height:1.8}.layer-list{margin-top:30px}.layer-btn{display:flex;align-items:center;gap:18px;padding:20px 0;background:transparent;color:#a8bed5;border-top:1px solid #2c3d50;text-align:left;width:100%;min-height:70px}.layer-btn:last-child{border-bottom:1px solid #2c3d50}.layer-btn .mono{font-size:12px;color:#9bb0cb;letter-spacing:.03em}.layer-btn strong{font-size:17px;font-weight:550}.layer-btn .arrow{margin-left:auto}.layer-btn[aria-pressed=true]{color:white}.layer-btn[aria-pressed=true] .mono{color:#91afff}.layer-btn[aria-pressed=true]:before{content:"";height:20px;width:3px;background:#7298ff;border-radius:2px}.layer-btn:hover{color:white}.architecture{padding:26px;border:1px solid #30465f;border-radius:18px;background:radial-gradient(ellipse at center,#183d7c40,transparent 70%);box-shadow:0 20px 60px #0001}.architecture-top{display:flex;align-items:center;justify-content:space-between;gap:14px;color:#a2b7d2;font-size:11px;letter-spacing:.06em}.system-map{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:28px 18px;position:relative;margin:36px 0 28px}.system-lines{position:absolute;inset:0;width:100%;height:100%;z-index:0;overflow:visible}.system-lines .flow{stroke-dasharray:7 12;animation:dash 13s linear infinite}.system-node{z-index:1;position:relative;display:flex;flex-direction:column;justify-content:center;min-height:82px;padding:14px 12px;border:1px solid #36536e;border-radius:10px;background:#102334;text-align:center;transition:border-color .2s,background .2s}.system-node strong{font-size:14px;line-height:1.5;font-weight:650;letter-spacing:-.01em}.system-node small{font-size:12px;line-height:1.6;color:#a8bdd5;margin-top:4px}.system-core{z-index:1;grid-column:1/-1;justify-self:center;display:grid;place-items:center;width:140px;height:76px;border:1px solid #7da0ff;border-radius:14px;background:var(--blue);font-size:30px;font-weight:800;letter-spacing:-.04em;box-shadow:0 0 40px #0037dd20}.architecture[data-active="0"] [data-node="0"],.architecture[data-active="1"] [data-node="1"],.architecture[data-active="2"] [data-node="2"]{background:#163059;border-color:#769bff}.architecture-note{border-top:1px solid #30465f;padding-top:21px;min-height:137px}.architecture-note strong{display:block;font-size:16px;line-height:1.6;font-weight:600;margin-bottom:9px}.architecture-note p{font-size:14px;line-height:1.8;margin:0;color:#b5c6da}.diagram-caption{font-size:12px;color:#a1b5d0;margin-top:18px}.process-head{max-width:750px;margin-bottom:45px}.process-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}.process-step{border-top:1px solid #ccd7e8;padding-top:24px;position:relative;min-width:0}.process-step:before{content:"";position:absolute;top:-3px;left:0;width:5px;height:5px;background:var(--blue);border-radius:50%}.step-number{display:block;font-size:13px;font-weight:650;color:var(--blue);font-variant-numeric:tabular-nums;margin-bottom:28px}.process-step h3{font-size:22px;line-height:1.3;margin-bottom:14px}.process-step p{font-size:15px;line-height:1.8;margin:0}.process-note{max-width:840px;font-size:13px;line-height:1.8;margin:30px 0 0;color:#5e728c}
/* Brief builder */
.builder-section{background:radial-gradient(ellipse at 0 0,#dce7ff,transparent 55%),#edf3ff;border-block:1px solid #d4e0fb}.builder-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:76px;align-items:start}.builder-copy{position:sticky;top:calc(var(--header-height) + 38px)}.builder-copy h2{max-width:480px;font-size:clamp(34px,4vw,54px)}.builder-copy>p:not(.eyebrow){max-width:430px;font-size:16px;line-height:1.85}.builder-steps{list-style:none;padding:0;margin:32px 0}.builder-steps li{display:flex;align-items:flex-start;gap:16px;margin:25px 0}.builder-steps li>span{display:grid;place-items:center;width:34px;height:34px;flex-shrink:0;border:1px solid #c2d4ff;background:#dce7ff;border-radius:50%;font-size:12px;color:var(--blue);font-weight:650;font-variant-numeric:tabular-nums}.builder-steps strong{display:block;font-size:15px;line-height:1.6;font-weight:650}.builder-steps small{display:block;font-size:14px;line-height:1.7;color:#566f91;margin-top:4px}.builder-side-note{border-top:1px solid #c8d9f7;padding-top:22px;max-width:375px;font-size:14px;color:#536d90}.builder-side-note>a{display:flex;align-items:center;gap:10px;color:var(--blue);min-height:44px;font-size:14px;font-weight:650;margin-top:5px}.builder-card{min-width:0;padding:32px;border:1px solid #cfdcf2;border-radius:18px;background:white;box-shadow:0 18px 60px #173e7e09}.builder-card-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:30px}.builder-card-heading .mono{font-size:11px;color:#5b718e;display:block;margin-bottom:9px}.builder-card-heading h3{font-size:26px;line-height:1.3;margin:0}.reset-brief{min-height:44px;padding:6px 4px;font-size:13px;color:#5c718f;background:transparent;text-decoration:underline;text-underline-offset:4px}.reset-brief:hover{color:var(--blue)}.builder-card fieldset{border:0;padding:0;margin:0 0 26px;min-width:0}.builder-card legend{font-size:16px;font-weight:650;line-height:1.6;margin-bottom:14px;padding:0}.builder-card legend>span{color:var(--blue);font-size:12px;font-weight:650;margin-right:10px;font-variant-numeric:tabular-nums}.option-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.option{position:relative;min-width:0}.option input{position:absolute;opacity:0;width:1px;height:1px;padding:0;pointer-events:none}.option>span{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;padding:17px 10px;min-height:94px;border:1px solid #d4deec;border-radius:10px;background:#fff;cursor:pointer;text-align:center;line-height:1.5;transition:border-color .2s,background .2s}.option strong{font-size:15px;font-weight:650;line-height:1.45}.option small{font-size:12px;color:#617693;line-height:1.55}.option:hover>span{border-color:#86a4ed}.option input:checked+span{border-color:var(--blue);background:#eef3ff;box-shadow:inset 0 0 0 1px var(--blue);color:var(--blue)}.option input:checked+span small{color:#46679f}.option input:focus-visible+span{outline:3px solid #7899ff;outline-offset:4px}.modules{grid-template-columns:1fr 1fr}.modules .option>span{flex-direction:row;justify-content:flex-start;gap:12px;text-align:left;min-height:72px;padding:15px;font-size:14px;font-weight:550;line-height:1.6}.modules .option>span:before{content:"";width:18px;height:18px;flex-shrink:0;border:1.5px solid #a7b9d2;border-radius:4px;background:white}.modules .option input:checked+span:before{background:var(--blue);border-color:var(--blue)}.modules .option input:checked+span:after{content:"";position:absolute;left:20px;top:calc(50% - 4px);width:8px;height:5px;border-left:2px solid white;border-bottom:2px solid white;transform:rotate(-45deg)}.builder-notes{padding:0 16px;border:1px solid #dce4f0;border-radius:11px;margin-bottom:24px}.builder-notes>summary{list-style:none;display:flex;align-items:center;gap:11px;cursor:pointer;min-height:56px;font-size:14px;font-weight:550;color:#506985}.builder-notes>summary::-webkit-details-marker{display:none}.builder-notes>summary:before{content:"+";color:var(--blue);font-size:20px;font-weight:400}.builder-notes[open]>summary:before{content:"–"}.builder-notes>summary>span{margin-left:auto;font-size:12px;font-weight:400;color:#607794}.builder-notes label{font-size:13px;line-height:1.7;color:#536d8c;margin-bottom:10px}.builder-notes textarea{font-size:16px;line-height:1.8;background:#fbfcff;min-height:142px}.notes-count{display:block;text-align:right;padding:6px 0 13px;font-size:12px;color:#5f7390;font-variant-numeric:tabular-nums}.builder-summary{background:#f5f8fe;border:1px solid #dce5f3;border-radius:12px;padding:21px}.brief-summary-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}.brief-summary-heading .mono{font-size:11px;line-height:1.7;letter-spacing:.06em;color:#526e91;margin:0}.brief-ready{display:inline-flex;align-items:center;padding:5px 9px;white-space:nowrap;border:1px solid #c7e4d5;background:#e6f5ec;color:#306044;border-radius:30px;font-size:11px;font-weight:600;line-height:1.6}.builder-summary dl{margin:0}.builder-summary dl>div{display:grid;grid-template-columns:95px minmax(0,1fr);gap:14px;margin:13px 0;font-size:14px;line-height:1.7}.builder-summary dt{color:#5c7392}.builder-summary dd{margin:0;color:#233d60;font-weight:550}.recommended-solution{display:flex;align-items:center;justify-content:space-between;gap:14px;border-top:1px solid #dce5f3;padding-top:15px;margin-top:18px;min-height:47px;color:var(--blue);font-size:14px;line-height:1.6;font-weight:650}.brief-preview{margin:13px 0 0}.brief-preview>summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:15px;min-height:48px;padding:6px 0;cursor:pointer;font-size:14px;color:#506b91;font-weight:550}.brief-preview>summary::-webkit-details-marker{display:none}.brief-preview textarea{min-height:240px;margin-top:10px;font-family:var(--font-ui);font-size:16px;line-height:1.8;background:#fafcff}.builder-card .actions{display:grid;grid-template-columns:1fr 1.2fr;gap:12px;margin-top:19px}.builder-card .btn{font-size:14px;min-height:52px;padding:14px 15px;gap:10px}.builder-status{min-height:48px;margin:14px 0 0;font-size:13px;line-height:1.8;color:#496789}.builder-small{font-size:12px;line-height:1.8;margin:6px 0 0;color:#536e8e}
/* Reading and questions */
.knowledge-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.knowledge-grid.cards-two{grid-template-columns:1fr 1fr}.guide-card{display:flex;flex-direction:column;align-items:flex-start;min-width:0;padding:28px;border:1px solid var(--line);border-radius:16px;background:white;transition:border-color .2s,box-shadow .2s}.guide-card:hover{border-color:#a1b9f1;box-shadow:0 12px 30px #173e7e09}.guide-card .mono{color:#5a7293;font-size:11px;letter-spacing:.07em;line-height:1.8;margin-bottom:24px}.guide-card h3{font-size:25px;line-height:1.3;margin-bottom:17px}.guide-card p{font-size:15px;line-height:1.8;margin-bottom:22px}.guide-card .text-link{margin-top:auto;color:var(--blue);font-size:14px}.faq-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:100px}.faq-side h2{margin-bottom:22px}.faq-side p{font-size:16px;line-height:1.8;max-width:350px}.faq-side .text-link{color:var(--blue)}.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-item summary{position:relative;list-style:none;cursor:pointer;font-size:17px;font-weight:600;line-height:1.65;padding:22px 42px 22px 14px}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";position:absolute;top:20px;right:13px;color:var(--blue);font-size:22px;font-weight:400}.faq-item[open]{background:#eef3ff55}.faq-item[open] summary{color:var(--blue)}.faq-item[open] summary:after{content:"–"}.faq-item p{font-size:15px;line-height:1.9;margin:0;padding:0 35px 24px 14px}.cta-section{padding:76px 0;background:radial-gradient(ellipse at 90% 40%,#2857ef,transparent 65%),var(--blue);color:white}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:64px}.cta-section .eyebrow{color:#d7e3ff;margin-bottom:18px}.cta-section h2{font-size:clamp(34px,4.5vw,62px);margin:0;letter-spacing:-.04em}.cta-section p{font-size:16px;line-height:1.8;color:#d5e1ff;margin:20px 0 0}.cta-section .btn{flex-shrink:0;box-shadow:0 10px 28px #00176920}.site-footer{background:var(--dark);color:#d9e4f2;padding:64px 0 28px}.footer-top{display:grid;grid-template-columns:1.25fr 1fr 1fr 1.2fr;gap:42px;padding-bottom:46px}.site-footer .brand{color:white;font-size:34px}.site-footer .brand small{color:#a1b7d0}.site-footer .brand-mark{color:#88a8ff}.footer-brand p{max-width:290px;color:#a5b9d1;font-size:14px;line-height:1.85;margin:22px 0}.footer-col .mono{display:block;color:#a3bad6;font-size:11px;letter-spacing:.08em;margin-bottom:18px}.footer-col a{display:flex;align-items:center;min-height:36px;font-size:14px;line-height:1.6;color:#c6d6e9;margin:6px 0}.footer-col a:hover{color:#9ab8ff}.footer-col .telegram-link{color:white;font-size:16px;font-weight:600;gap:8px}.footer-col a{overflow-wrap:anywhere}.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:25px;border-top:1px solid #2b3d52;font-size:12px;line-height:1.8;color:#a1b7d0}.footer-bottom>div{display:flex;gap:24px;flex-wrap:wrap}.footer-bottom a{min-height:30px;display:inline-flex;align-items:center}.footer-disclaimer{max-width:900px;color:#9bb1ce;font-size:12px;line-height:1.9;margin:18px 0 0}
/* Service and guide pages */
.breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:10px;padding-top:26px;font-size:13px;line-height:1.8;color:#5a708c}.breadcrumbs a{min-height:30px;display:flex;align-items:center}.breadcrumbs a:hover{color:var(--blue)}.page-hero{padding:54px 0 66px}.page-hero h1{font-size:clamp(42px,5vw,72px);line-height:1.16;max-width:1000px;margin-bottom:26px;letter-spacing:-.04em;overflow-wrap:break-word}.page-hero .lead{max-width:700px;font-size:18px;line-height:1.85}.page-hero .actions{margin-top:30px}.page-hero-grid{display:grid;grid-template-columns:1.35fr .85fr;gap:64px;align-items:center}.page-hero-grid>div{min-width:0}.scope-card{position:relative;min-width:0;overflow:hidden;padding:30px;border:1px solid #d7e1f0;border-radius:18px;background:white;box-shadow:0 12px 40px #173e7e08}.scope-card:before{content:"";position:absolute;inset:0 0 auto;height:3px;background:linear-gradient(90deg,var(--blue),#9ab6ff)}.scope-card-top{display:flex;align-items:center;gap:16px;margin-bottom:26px}.scope-card-top>svg{width:38px;height:38px;color:var(--blue)}.scope-card-top .mono{font-size:11px;line-height:1.8;letter-spacing:.07em;color:#5a7293}.scope-card h2{font-size:30px;line-height:1.25;margin-bottom:14px}.scope-card>p{font-size:15px}.scope-card ul{list-style:none;padding:5px 0 0;margin:22px 0;border-top:1px solid var(--line)}.scope-card li{display:flex;align-items:flex-start;gap:15px;padding:15px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:1.8}.scope-card li>span{font-size:12px;font-weight:650;color:var(--blue);font-variant-numeric:tabular-nums;padding-top:2px}.scope-card .text-link{color:var(--blue);font-size:14px}.page-jump{position:sticky;top:var(--header-height);z-index:40;background:#f9fbfef2;border-block:1px solid var(--line);backdrop-filter:blur(15px)}.page-jump>.container{display:flex;align-items:center;gap:28px;overflow-x:auto;scrollbar-width:thin}.page-jump a{display:flex;align-items:center;gap:8px;position:relative;min-height:60px;font-size:13px;font-weight:550;color:#586f8d;white-space:nowrap}.page-jump a[aria-current=location]{color:var(--blue);font-weight:700}.page-jump a[aria-current=location]:after{content:"";position:absolute;inset:auto 0 -1px;height:2px;background:var(--blue)}.page-jump .jump-cta{margin-left:auto;color:var(--blue);font-size:12px;font-weight:650}.service-content{background:white;border-block:1px solid var(--line)}.content-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:100px}.content-grid>div{min-width:0}.content-grid>div:first-child{position:sticky;top:calc(var(--header-height) + 94px);align-self:start}.content-grid h2{font-size:44px;max-width:400px}.scope-inline-cta{color:var(--blue);margin-top:4px}.feature-row{padding:28px 0;border-top:1px solid var(--line)}.feature-row:last-child{border-bottom:1px solid var(--line)}.feature-row h3{font-size:23px;line-height:1.4;margin-bottom:15px}.feature-row p{font-size:16px;line-height:1.9;margin:0}.feature-numbered{display:flex;gap:20px}.feature-number{font-size:12px;font-weight:650;color:var(--blue);padding-top:5px;flex-shrink:0;font-variant-numeric:tabular-nums}.feature-row>div{min-width:0}.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.related-card{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px;min-height:100px;background:white;border:1px solid var(--line);border-radius:12px;font-size:16px;font-weight:550;line-height:1.6}.related-card>span:first-child{display:flex;align-items:center;gap:14px}.related-card svg:not(.arrow){width:30px;height:30px;color:var(--blue)}.related-card:hover{border-color:#a2baf1;color:var(--blue)}.article-layout{display:grid;grid-template-columns:235px minmax(0,760px);gap:80px;justify-content:space-between}.article-wrap{max-width:760px;min-width:0;margin-inline:auto}.article-layout>.article-wrap{margin:0}.article-wrap h2{font-size:34px;line-height:1.3;margin:48px 0 22px;letter-spacing:-.03em}.article-wrap h3{font-size:25px;line-height:1.4;margin:32px 0 20px}.article-wrap p,.article-wrap li{font-size:17px;line-height:1.95;color:#4e637f}.article-wrap ul,.article-wrap ol{padding-left:26px}.article-wrap li{padding-left:5px;margin:12px 0}.article-wrap strong{color:#203854;font-weight:650}.article-wrap a{color:var(--blue);text-decoration:underline;text-underline-offset:4px}.article-note{padding:24px;margin:32px 0;background:#eef4ff;border-left:3px solid var(--blue);font-size:16px;line-height:1.9;color:#3d5b85}.article-sidebar{position:sticky;top:calc(var(--header-height) + 35px);align-self:start}.article-toc{border-left:1px solid #d2deee;padding-left:21px}.article-toc>.mono{font-size:11px;color:#567194;margin-bottom:20px}.article-toc a{display:block;min-height:40px;padding:9px 0;font-size:14px;line-height:1.8;color:#526d91}.article-toc a:hover,.article-toc a[aria-current=location]{color:var(--blue)}.article-support{padding:23px;border:1px solid #dce6f6;border-radius:12px;background:#edf3ff;margin-top:32px}.article-support .mono{font-size:11px;color:#567194;letter-spacing:.06em}.article-support p{font-size:15px;line-height:1.8;margin:13px 0 16px}.article-support .text-link{font-size:14px;color:var(--blue)}.article-read-time{display:flex;align-items:center;gap:10px;font-size:13px;color:#5b7494;margin-top:24px}.error-page{padding:100px 0;text-align:center}.error-page .eyebrow{justify-content:center}.error-page h1{font-size:100px;line-height:1;margin-bottom:24px}.error-page p{font-size:17px}.mobile-actions{display:none}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}@keyframes core-float{0%,100%{translate:0 0}50%{translate:0 -8px}}@keyframes dash{to{stroke-dashoffset:-120}}
/* Tablet */
@media(max-width:1199px){:root{--gutter:36px}.nav{gap:19px}.hero-grid{gap:34px}.hero h1{font-size:64px}.hero-art{height:410px}.art-core{width:195px;height:195px}.orbit{width:340px;height:340px}.orbit.two{width:420px;height:420px}.micro-card{padding:14px}.micro-card strong{font-size:12px}.micro-card.server{right:-8px;top:160px}.hero-route{padding:20px}.hero-route strong{font-size:16px}.hero-route small{font-size:12px}.section-head{gap:48px}.infrastructure-grid{gap:50px}.builder-grid{gap:48px}.builder-card{padding:28px}.footer-top{gap:30px}.page-hero-grid{gap:44px}.content-grid{gap:65px}.article-layout{gap:50px;grid-template-columns:220px minmax(0,1fr)}}
@media(max-width:1099px){:root{--header-height:76px;--gutter:32px}.section{padding:76px 0}.menu-toggle{display:flex;margin-left:auto}.nav{display:none;position:absolute;top:var(--header-height);left:0;right:0;max-height:calc(100dvh - var(--header-height));overflow-y:auto;overscroll-behavior:contain;padding:16px var(--gutter) 28px;background:#f9fbff;border-bottom:1px solid var(--line);font-size:16px}.nav.is-open{display:flex;flex-direction:column;align-items:stretch;gap:0}.nav>a,.nav-group summary{min-height:56px;padding:13px 4px;border-bottom:1px solid var(--line)}.nav-group summary{justify-content:space-between}.nav-dropdown{position:static;width:100%;box-shadow:none;border:0;border-radius:0;background:transparent;overflow:visible}.mega-heading{display:none}.mega-grid{padding:12px 0;gap:6px}.mega-grid>a{min-height:86px;padding:14px 12px}.mega-grid>a>.arrow{display:none}.mega-grid strong{font-size:15px}.mega-grid small{font-size:13px}.mega-footer{border-radius:10px;margin:4px 0 16px;padding:18px;font-size:14px}.nav a[aria-current=page]{background:#edf3ff}.header-contact{min-height:46px}.header-inner{gap:18px}.menu-open{overflow:hidden}.solutions-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.solution-card{min-height:345px}.process-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:34px}.builder-grid{grid-template-columns:1fr;gap:30px;max-width:800px}.builder-copy{position:static}.builder-copy h2{max-width:none;font-size:44px}.builder-copy>p:not(.eyebrow){max-width:650px}.builder-steps,.builder-side-note{display:none}.builder-card{padding:32px}.builder-card-heading h3{font-size:28px}.option>span{min-height:95px}.option small{font-size:13px}.modules .option>span{font-size:15px}.builder-summary dl>div{font-size:15px;grid-template-columns:115px minmax(0,1fr)}.builder-card .btn{font-size:15px}.knowledge-grid{gap:18px}.guide-card{padding:24px}.guide-card h3{font-size:23px}.faq-wrap{gap:55px}.footer-top{grid-template-columns:1.25fr 1fr 1fr}.footer-top>.footer-col:last-child{grid-column:1/-1;display:flex;gap:24px;align-items:center;flex-wrap:wrap}.footer-top>.footer-col:last-child .mono{margin:0}.footer-top>.footer-col:last-child a{margin:0}.page-hero-grid{grid-template-columns:1.2fr 1fr;gap:32px}.page-hero h1{font-size:54px}.page-jump .jump-cta{display:none}.scope-card{padding:26px}.scope-card h2{font-size:27px}.content-grid{gap:50px}.content-grid h2{font-size:38px}.related-card{padding:20px;font-size:15px}.related-card>span:first-child{gap:10px}.related-card svg:not(.arrow){width:26px;height:26px}.article-layout{grid-template-columns:190px minmax(0,1fr);gap:35px}.article-toc{padding-left:16px}.article-toc a{font-size:13px}.article-support{padding:19px}.article-support p{font-size:14px}}
@media(max-width:899px){.hero-grid{grid-template-columns:1fr;gap:32px}.hero-copy{max-width:700px}.hero h1{font-size:clamp(48px,7.4vw,68px)}.hero-copy>p:not(.eyebrow){max-width:610px}.hero-art{width:100%;max-width:530px;height:390px;margin:0 auto}.art-core{width:205px;height:205px}.micro-card strong{font-size:13px}.micro-card .mono{font-size:11px}.micro-card.server{right:0;top:145px}.micro-card.platform{top:14px}.micro-card.crm{bottom:15px}.hero:before{inset:20% -25% 5% 0}.hero-routes{margin-top:30px}.hero-route{padding:18px;align-items:flex-start}.hero-route .mono{font-size:10px;letter-spacing:.05em}.hero-route strong{font-size:15px}.hero-route .arrow{width:28px;height:28px;padding:5px}.hero-route small{font-size:12px}.section-head{grid-template-columns:1fr;gap:22px}.section-head>p{margin:0;max-width:600px}.infrastructure-grid{grid-template-columns:1fr;gap:36px}.infrastructure h2{max-width:640px}.infrastructure .intro{max-width:640px}.architecture{max-width:650px;width:100%;margin:auto}.architecture-note{min-height:118px}.knowledge-grid{grid-template-columns:1fr}.guide-card{padding:28px}.guide-card h3{font-size:28px;max-width:700px}.guide-card p{max-width:700px}.guide-card .mono{font-size:12px;margin-bottom:18px}.faq-wrap{grid-template-columns:1fr;gap:30px}.faq-side p{max-width:570px}.cta-inner{align-items:flex-start;gap:30px}.cta-section .btn{max-width:240px}.page-hero-grid{grid-template-columns:1fr;gap:34px}.page-hero-grid>div{max-width:760px}.page-hero h1{font-size:clamp(42px,6vw,58px)}.scope-card{max-width:600px;width:100%}.scope-card h2{font-size:30px}.content-grid{grid-template-columns:1fr;gap:30px}.content-grid>div:first-child{position:static}.content-grid h2{max-width:640px;font-size:40px}.related-grid{grid-template-columns:1fr}.related-card{min-height:90px;padding:23px;font-size:16px}.article-layout{grid-template-columns:1fr;gap:32px;max-width:800px}.article-sidebar{position:static}.article-toc{padding:24px;border:1px solid var(--line);background:#f6f9fe;border-radius:12px}.article-toc>.mono{margin-bottom:13px;font-size:12px}.article-toc a{font-size:14px;min-height:44px}.article-support{display:none}.article-wrap{max-width:760px}.knowledge-grid.cards-two{grid-template-columns:1fr}}
/* Phone */
@media(max-width:719px){:root{--header-height:72px;--gutter:20px}.section{padding:62px 0}h2{font-size:36px;line-height:1.2;letter-spacing:-.03em}h3{font-size:23px}.eyebrow{font-size:11px;line-height:1.8;letter-spacing:.075em;margin-bottom:18px}.brand{font-size:28px;gap:9px}.brand-mark{width:24px;height:28px}.brand small{font-size:8px;letter-spacing:.065em}.header-inner{gap:12px}.header-contact{font-size:13px;padding:11px 14px;gap:10px;min-height:44px}.menu-toggle>span:first-child:not(.menu-icon){display:none}.menu-toggle{gap:0;padding:10px}.mega-grid{grid-template-columns:1fr}.mega-grid>a{min-height:84px;padding:14px 11px;gap:15px}.mega-grid strong{font-size:15px}.mega-grid small{font-size:13px}.mega-grid>a>svg{width:31px;height:31px}.mega-footer{display:block;padding:17px 14px}.mega-footer>a{min-height:44px;margin-top:4px}.hero{padding:38px 0 30px}.hero h1{font-size:clamp(43px,10.6vw,64px);letter-spacing:-.035em;line-height:1.12;margin-bottom:23px}.hero-copy>p:not(.eyebrow){font-size:16px;line-height:1.85;margin-bottom:25px}.hero .actions{gap:12px 22px}.hero .btn{font-size:15px;min-height:52px}.hero-platform-picker{margin-top:22px;gap:12px}.hero-platform-picker>.mono{font-size:11px;width:100%;letter-spacing:.06em}.platform-switch button{font-size:14px;min-height:42px;padding:8px 15px}.hero-platform-picker>a{font-size:14px;min-height:44px}.hero-art{max-width:430px;height:330px}.art-topline{font-size:10px;letter-spacing:.06em}.art-core{width:175px;height:175px;top:49%}.chip-label{font-size:40px}.chip-label small{font-size:8px;letter-spacing:.04em}.orbit{width:310px;height:310px}.orbit.two{width:380px;height:380px}.micro-card{padding:13px 14px;border-radius:10px}.micro-card.platform{left:0;top:13px}.micro-card.server{right:0;top:auto;bottom:18px}.micro-card.crm{display:none}.micro-card .mono{font-size:10px}.micro-card strong{font-size:13px}.art-caption{display:none}.hero-routes{grid-template-columns:1fr;gap:12px;margin-top:25px;padding-top:24px}.hero-route{padding:20px;min-height:111px;align-items:center}.hero-route .mono{font-size:11px;letter-spacing:.065em;margin-bottom:7px}.hero-route strong{font-size:18px}.hero-route small{font-size:13px;line-height:1.7}.hero-route .arrow{width:34px;height:34px;padding:7px}.section-head{gap:19px;margin-bottom:30px}.section-head>p{font-size:16px;line-height:1.85}.solutions-toolbar{display:block;margin-bottom:20px}.solution-filters{display:grid;grid-template-columns:1fr 1fr;gap:5px}.solution-filters button{font-size:14px;padding:11px 9px;min-height:48px;line-height:1.5}.solutions-count{font-size:12px;margin-top:13px}.solutions-grid{grid-template-columns:1fr;gap:15px}.solution-card{min-height:325px;padding:25px}.card-top{margin-bottom:28px}.card-top .mono{font-size:11px;line-height:1.8;letter-spacing:.065em}.solution-card h3{font-size:27px}.solution-card p{font-size:15px;line-height:1.85}.card-bottom .text-link{font-size:14px;min-height:44px}.solutions-help{display:block;text-align:center;font-size:14px;line-height:1.8;margin-top:24px}.solutions-help .text-link{font-size:14px;min-height:44px}.infrastructure h2{font-size:36px;line-height:1.25}.infrastructure .intro{font-size:16px;line-height:1.85}.layer-btn{gap:14px;min-height:72px;padding:20px 0}.layer-btn strong{font-size:16px}.architecture{padding:21px;border-radius:15px}.architecture-top{font-size:10px;line-height:1.8;flex-wrap:wrap;gap:6px 15px}.system-map{gap:23px 12px;margin-top:28px}.system-node{padding:13px 9px;min-height:85px}.system-node strong{font-size:13px}.system-node small{font-size:11px;line-height:1.7}.system-core{width:125px;height:69px;font-size:28px}.architecture-note{min-height:165px;padding-top:20px}.architecture-note strong{font-size:15px;line-height:1.8}.architecture-note p{font-size:14px;line-height:1.85}.diagram-caption{font-size:12px;line-height:1.8}.process-head{margin-bottom:32px}.process-grid{gap:29px 23px}.step-number{font-size:12px;margin-bottom:24px}.process-step h3{font-size:20px;line-height:1.4}.process-step p{font-size:14px;line-height:1.85}.process-note{font-size:12px;line-height:1.85}.builder-grid{gap:26px}.builder-copy h2{font-size:36px;max-width:440px}.builder-copy>p:not(.eyebrow){font-size:16px;line-height:1.85}.builder-card{padding:25px 21px;border-radius:15px}.builder-card-heading{gap:13px;margin-bottom:27px}.builder-card-heading h3{font-size:25px}.builder-card-heading .mono{font-size:11px;letter-spacing:.07em;margin-bottom:8px}.reset-brief{font-size:13px;padding-inline:4px}.builder-card legend{font-size:15px;line-height:1.75}.builder-card legend>span{font-size:12px;margin-right:8px}.builder-card fieldset{margin-bottom:24px}.option-grid{gap:8px}.option>span{padding:15px 8px;min-height:94px;gap:7px}.option strong{font-size:14px}.option small{font-size:12px;line-height:1.6}.modules .option>span{font-size:14px;gap:10px;padding:14px 13px;min-height:82px}.modules .option input:checked+span:after{left:18px}.builder-notes{padding-inline:13px;margin-bottom:22px}.builder-notes>summary{font-size:14px;min-height:58px;gap:8px}.builder-notes>summary>span{font-size:12px}.builder-notes label{font-size:13px;line-height:1.8}.builder-notes textarea{font-size:16px;min-height:155px;padding:13px}.notes-count{font-size:12px;padding-bottom:13px}.builder-summary{padding:19px 16px}.brief-summary-heading .mono{font-size:11px;letter-spacing:.055em}.brief-ready{font-size:11px}.builder-summary dl>div{font-size:14px;grid-template-columns:85px minmax(0,1fr);gap:12px;margin:15px 0}.recommended-solution{font-size:14px;line-height:1.75;min-height:52px}.brief-preview>summary{font-size:14px;min-height:50px}.brief-preview textarea{font-size:16px;line-height:1.8;min-height:270px}.builder-card .actions{gap:10px}.builder-card .btn{font-size:14px;min-height:54px;padding:14px 12px;gap:9px}.builder-status{font-size:13px;line-height:1.85;min-height:48px}.builder-small{font-size:12px;line-height:1.9;margin-top:6px}.guide-card{padding:25px}.guide-card .mono{font-size:11px;line-height:1.9;letter-spacing:.065em}.guide-card h3{font-size:27px;line-height:1.35}.guide-card p{font-size:15px;line-height:1.85}.guide-card .text-link{font-size:14px;min-height:44px}.faq-wrap{gap:24px}.faq-side p{font-size:16px}.faq-item summary{font-size:16px;line-height:1.8;padding:20px 36px 20px 11px}.faq-item summary:after{top:19px;right:10px}.faq-item p{font-size:15px;line-height:1.95;padding:0 18px 22px 11px}.cta-section{padding:56px 0}.cta-inner{display:block}.cta-section h2{font-size:38px;line-height:1.2;letter-spacing:-.03em}.cta-section p{font-size:16px;margin:18px 0 25px;max-width:450px}.cta-section .btn{font-size:15px;min-height:54px;max-width:none}.site-footer{padding:48px 0 25px}.footer-top{grid-template-columns:1fr 1fr;gap:30px 26px;padding-bottom:32px}.footer-brand{grid-column:1/-1}.footer-brand p{max-width:400px;font-size:15px;line-height:1.85;margin-bottom:7px}.footer-col .mono{font-size:11px;line-height:1.8;letter-spacing:.065em;margin-bottom:15px}.footer-col a{font-size:14px;line-height:1.8;min-height:40px;margin:6px 0}.footer-top>.footer-col:last-child{display:block}.footer-top>.footer-col:last-child .mono{margin-bottom:14px}.footer-top>.footer-col:last-child a{margin:6px 0}.footer-col .telegram-link{font-size:16px;min-height:44px}.footer-bottom{display:block;font-size:12px;line-height:1.9}.footer-bottom>div{margin-top:12px;gap:22px}.footer-bottom a{min-height:36px}.footer-disclaimer{font-size:12px;line-height:1.9}.breadcrumbs{font-size:12px;line-height:1.9;padding-top:22px;gap:8px}.page-hero{padding:36px 0 48px}.page-hero h1{font-size:clamp(37px,9vw,53px);letter-spacing:-.03em;line-height:1.2;margin-bottom:23px}.page-hero .lead{font-size:17px;line-height:1.85}.page-hero .actions{margin-top:25px;gap:13px 20px}.page-hero .btn{font-size:15px;min-height:54px}.page-hero-grid{gap:30px}.scope-card{padding:25px}.scope-card-top{margin-bottom:23px;gap:15px}.scope-card-top .mono{font-size:11px;line-height:1.9}.scope-card h2{font-size:29px}.scope-card>p{font-size:15px}.scope-card li{font-size:14px;line-height:1.9;gap:13px}.scope-card .text-link{font-size:14px;min-height:44px}.page-jump>.container{width:100%;padding-inline:var(--gutter);gap:25px;scrollbar-width:none}.page-jump a{font-size:13px;min-height:56px}.content-grid h2{font-size:36px;line-height:1.25;max-width:100%}.scope-inline-cta{font-size:14px}.feature-row{padding:25px 0}.feature-row h3{font-size:23px;line-height:1.4;margin-bottom:16px}.feature-row p{font-size:16px;line-height:1.9}.feature-numbered{gap:14px}.feature-number{font-size:12px;padding-top:4px}.related-card{padding:22px;min-height:92px;font-size:16px}.related-card>span:first-child{gap:13px}.related-card svg:not(.arrow){width:28px;height:28px}.article-read-time{font-size:12px;margin-top:22px;gap:9px}.article-toc{padding:21px}.article-toc>.mono{font-size:11px}.article-toc a{font-size:14px;line-height:1.85;min-height:44px}.article-wrap h2{font-size:30px;line-height:1.35;margin:38px 0 21px}.article-wrap h3{font-size:24px;line-height:1.4}.article-wrap p,.article-wrap li{font-size:16px;line-height:1.95}.article-note{font-size:15px;line-height:1.9;padding:22px}.error-page{padding:76px 0}.error-page h1{font-size:80px}.error-page h2{font-size:32px}.error-page p{font-size:16px}.mobile-actions{display:grid;grid-template-columns:.9fr 1.3fr;position:fixed;left:0;right:0;bottom:0;z-index:50;gap:10px;padding:12px var(--gutter) calc(12px + env(safe-area-inset-bottom));border-top:1px solid #d8e2f1;background:#fffffff5;backdrop-filter:blur(16px);box-shadow:0 -6px 24px #18396f0a;transform:translateY(120%);visibility:hidden;transition:transform .2s}.has-scrolled .mobile-actions:not(.is-covered){transform:translateY(0);visibility:visible}.menu-open .mobile-actions{transform:translateY(120%);visibility:hidden}.mobile-actions a{display:flex;align-items:center;justify-content:center;gap:9px;padding:11px 10px;min-height:48px;border:1px solid #cdd9eb;border-radius:9px;background:white;font-size:14px;font-weight:600;line-height:1.5}.mobile-actions a>svg{width:18px;height:18px}.mobile-actions .mobile-primary{background:var(--blue);color:white;border-color:var(--blue)}.has-quick-actions{padding-bottom:calc(83px + env(safe-area-inset-bottom))}}
@media(max-width:419px){:root{--gutter:18px}.brand small{display:none}.brand{font-size:27px;gap:8px}.header-inner{gap:8px}.header-contact{font-size:12px;padding-inline:12px;gap:8px}.header-contact .arrow{width:16px;height:16px}.hero .actions{display:grid;grid-template-columns:1fr;gap:4px;justify-items:stretch}.hero .actions>.text-link{justify-content:center;min-height:46px}.hero h1{font-size:43px}.hero-platform-picker{gap:10px}.hero-platform-picker>a{font-size:13px}.platform-switch button{font-size:13px;padding-inline:13px;min-height:42px}.hero-art{height:310px}.art-core{width:157px;height:157px}.chip-label{font-size:36px}.chip-label small{font-size:7px}.micro-card{padding:12px}.micro-card strong{font-size:12px}.micro-card .mono{font-size:9px}.art-topline{font-size:9px}.hero-route{padding:19px;min-height:109px}.hero-route strong{font-size:17px}.hero-route small{font-size:13px}.process-grid{grid-template-columns:1fr;gap:27px}.process-step{padding-top:20px;display:grid;grid-template-columns:35px 1fr;column-gap:15px}.step-number{grid-row:1/3;margin:2px 0 0}.process-step h3{font-size:22px;margin-bottom:13px}.process-step p{font-size:15px}.architecture{padding:18px}.system-node strong{font-size:12px}.system-node small{font-size:11px}.architecture-note{min-height:185px}.builder-card{padding:24px 17px}.builder-card-heading h3{font-size:23px}.builder-card legend{font-size:15px}.option>span{padding-inline:6px}.option strong{font-size:14px}.option small{font-size:12px}.project-options{grid-template-columns:1fr}.project-options .option>span{flex-direction:row;justify-content:space-between;gap:15px;min-height:65px;padding:14px 15px;text-align:left}.project-options .option strong{font-size:15px}.project-options .option small{text-align:right;max-width:120px}.modules{grid-template-columns:1fr}.modules .option>span{min-height:58px;font-size:15px;padding:15px}.modules .option input:checked+span:after{left:20px}.builder-notes>summary{font-size:13px;gap:7px}.builder-notes>summary>span{font-size:11px}.builder-summary{padding:19px 15px}.builder-summary dl>div{grid-template-columns:1fr;gap:3px;font-size:14px;margin:15px 0}.builder-summary dt{font-size:12px}.builder-summary dd{font-size:15px;line-height:1.8}.builder-card .actions{grid-template-columns:1fr;gap:10px}.builder-card .btn{font-size:15px;min-height:54px}.builder-status{font-size:13px}.builder-small{font-size:12px}.scope-card{padding:23px}.scope-card h2{font-size:28px}.scope-card-top .mono{font-size:10px}.footer-top{gap:27px 22px}.footer-col a{font-size:13px}.footer-col .mono{font-size:11px}.mobile-actions{gap:9px}.mobile-actions a{font-size:13px;padding-inline:8px;gap:8px}.mobile-actions a>svg{width:17px;height:17px}}
@media(max-height:650px) and (min-width:900px){.builder-copy,.article-sidebar,.content-grid>div:first-child{position:static}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

.footer-tagline{display:block;color:#a7bbd3;font-size:11px;line-height:1.9;letter-spacing:.06em}.contact-handle{font-size:14px;margin-top:22px;color:#536f92}
.service-planning{background:#f3f7ff;border-bottom:1px solid #dce6f6}.service-planning .section-head{align-items:start}.service-planning .section-head>p{max-width:none;margin-top:5px}.planning-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.planning-card{padding:30px;border:1px solid #d8e3f4;border-radius:16px;background:white}.planning-card h3{font-size:25px;line-height:1.4;margin-bottom:22px}.planning-card ul{padding-left:21px;margin:0}.planning-card li{font-size:16px;line-height:1.9;color:#4f6888;padding-left:4px;margin:14px 0}.planning-card li::marker{color:var(--blue)}.planning-note{font-size:14px;line-height:1.9;color:#4d688c;margin:25px 0}.planning-reading{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid #d7e2f3;padding-top:23px}.planning-reading>.mono{font-size:11px;color:#526f94;margin-bottom:12px}.planning-reading>a{display:flex;align-items:center;justify-content:space-between;gap:20px;max-width:850px;min-height:52px;padding:10px 0;color:var(--blue);font-size:15px;line-height:1.7;font-weight:600;border-bottom:1px solid #dce5f5}.article-byline{display:flex;align-items:center;gap:11px;flex-wrap:wrap;font-size:13px;line-height:1.8;color:#567193;margin-top:13px}.article-byline>a{color:var(--blue);font-weight:650}.page-hero-grid h1{font-size:clamp(38px,4.35vw,64px)}
@media(max-width:899px){.planning-grid{grid-template-columns:1fr}.planning-card{padding:27px}.planning-card h3{font-size:24px}.page-hero-grid h1{font-size:clamp(38px,6vw,58px)}}
@media(max-width:719px){.planning-card{padding:24px}.planning-card h3{font-size:23px}.planning-card li{font-size:15px;line-height:1.95}.planning-note{font-size:13px;line-height:1.9}.planning-reading>a{font-size:14px;min-height:55px}.article-byline{font-size:12px;gap:9px}.page-hero-grid h1{font-size:clamp(36px,8.7vw,50px)}}