:root{
  --v42-ink:#0a1824;--v42-ink2:#102536;--v42-text:#122333;--v42-muted:#617384;
  --v42-line:#dce6ec;--v42-soft:#f4f8fa;--v42-cyan:#25c3e8;--v42-mint:#75e6bb;
  --v42-shadow:0 18px 55px rgba(6,25,38,.10);--v42-r:26px;
}
.v42{background:#f4f7f8;color:var(--v42-text)}
.v42 *{box-sizing:border-box}
.v42 a{text-decoration:none}
.v42-container{width:min(1180px,calc(100% - 44px));margin:auto}
.v42-section{padding:96px 0;position:relative}
.v42-white{background:#fff}.v42-dark{background:var(--v42-ink);color:#fff}
.v42-kicker{font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#219fc0;margin-bottom:14px}
.v42-dark .v42-kicker{color:var(--v42-mint)}
.v42-title{font-size:clamp(36px,4.6vw,64px);line-height:1.01;letter-spacing:-.045em;margin:0;max-width:900px;color:var(--v42-ink)}
.v42-dark .v42-title{color:#fff}
.v42-lead{font-size:19px;line-height:1.6;color:#627586;max-width:760px;margin:20px 0 0}.v42-dark .v42-lead{color:#b7c7d2}
.v42-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 22px;border-radius:12px;font-size:15px;font-weight:800;transition:.2s ease;border:1px solid transparent}
.v42-btn-main{background:var(--v42-mint);color:#09212a}.v42-btn-main:hover{transform:translateY(-2px);filter:brightness(1.02)}
.v42-btn-dark{background:var(--v42-ink);color:#fff}.v42-btn-dark:hover{background:#173347;transform:translateY(-2px)}
.v42-btn-ghost{border-color:rgba(255,255,255,.28);color:#fff;background:rgba(255,255,255,.06)}
.v42-btn-light{border-color:#cbd9e1;color:var(--v42-ink);background:#fff}
.v42-btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}

/* Hero */
.v42-hero{min-height:720px;background:#071521;position:relative;overflow:hidden;color:#fff;border-radius:0 0 34px 34px}
.v42-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(.85) brightness(.62)}
.v42-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,16,27,.94) 0%,rgba(4,16,27,.76) 46%,rgba(4,16,27,.18) 80%),linear-gradient(0deg,rgba(4,16,27,.74),transparent 55%)}
.v42-hero-inner{position:relative;z-index:2;padding:118px 0 84px;display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:60px;align-items:end;min-height:720px}
.v42-hero-copy{max-width:780px}.v42-hero-eyebrow{font-size:12px;font-weight:800;letter-spacing:.13em;color:#87e8c3;margin-bottom:18px}
.v42-hero h1{font-size:clamp(48px,6vw,82px);line-height:.96;letter-spacing:-.055em;margin:0;color:#fff;max-width:860px}
.v42-hero p{font-size:20px;line-height:1.55;color:#d2dee5;max-width:700px;margin:24px 0 0}
.v42-hero-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:28px}.v42-hero-tags span{font-size:13px;font-weight:700;color:#e7f3f5;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:9px 12px;backdrop-filter:blur(10px)}
.v42-hero-panel{background:rgba(8,27,40,.82);backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.14);border-radius:22px;padding:22px;box-shadow:0 18px 50px rgba(0,0,0,.28)}
.v42-hero-panel small{display:block;color:#7fd8f0;font-size:11px;letter-spacing:.1em;font-weight:800;margin-bottom:14px}
.v42-system-row{display:grid;grid-template-columns:36px 1fr auto;gap:10px;align-items:center;padding:11px 0;border-top:1px solid rgba(255,255,255,.09)}
.v42-system-row:first-of-type{border-top:0}.v42-system-row i{width:34px;height:34px;border-radius:10px;background:rgba(117,230,187,.12);display:grid;place-items:center;color:var(--v42-mint);font-style:normal;font-weight:900}.v42-system-row b{font-size:14px}.v42-system-row em{font-size:11px;color:#77e4b8;font-style:normal}

/* Router */
.v42-router{margin-top:-36px;position:relative;z-index:4}.v42-router-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.v42-route-card{background:#fff;border:1px solid var(--v42-line);border-radius:20px;padding:22px;min-height:210px;display:flex;flex-direction:column;box-shadow:0 14px 40px rgba(10,30,42,.08);transition:.2s}
.v42-route-card:hover{transform:translateY(-4px);box-shadow:var(--v42-shadow);border-color:#badbe3}
.v42-route-no{font-size:12px;font-weight:900;color:#1fb0d2;margin-bottom:auto}.v42-route-card h3{font-size:21px;line-height:1.1;margin:28px 0 8px;color:var(--v42-ink)}.v42-route-card p{font-size:15px;line-height:1.5;color:#6b7c8b;margin:0 0 18px}.v42-route-card a{font-size:14px;font-weight:800;color:#0e7d99;margin-top:auto}

/* Outcome */
.v42-outcomes{display:grid;grid-template-columns:1.2fr .8fr;gap:26px;margin-top:42px}.v42-outcome-hero{position:relative;border-radius:26px;overflow:hidden;min-height:520px;background:#091b29}.v42-outcome-hero img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;filter:brightness(.64)}.v42-outcome-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(4,18,29,.95),rgba(4,18,29,.1) 60%)}.v42-outcome-copy{position:absolute;z-index:2;left:30px;right:30px;bottom:30px;color:#fff}.v42-outcome-copy h3{font-size:34px;line-height:1.05;margin:0 0 12px}.v42-outcome-copy p{font-size:17px;line-height:1.55;color:#cfdae1;margin:0;max-width:620px}
.v42-outcome-list{display:grid;gap:12px}.v42-outcome-item{background:#fff;border:1px solid var(--v42-line);border-radius:20px;padding:22px}.v42-outcome-item span{display:inline-grid;width:38px;height:38px;border-radius:12px;background:#e9f8fb;color:#178ba4;place-items:center;font-weight:900}.v42-outcome-item h3{font-size:19px;margin:16px 0 8px;color:var(--v42-ink)}.v42-outcome-item p{font-size:15px;line-height:1.55;color:#6a7b89;margin:0}

/* Full cycle */
.v42-cycle{display:grid;grid-template-columns:repeat(7,1fr);margin-top:44px;border:1px solid rgba(255,255,255,.13);border-radius:24px;overflow:hidden}.v42-cycle-item{padding:24px 17px;border-right:1px solid rgba(255,255,255,.12);min-height:195px;background:rgba(255,255,255,.03)}.v42-cycle-item:last-child{border-right:0}.v42-cycle-item small{font-weight:900;color:#62d7f0}.v42-cycle-item h3{font-size:17px;margin:28px 0 8px;color:#fff}.v42-cycle-item p{font-size:13px;line-height:1.55;color:#9fb2c0;margin:0}

/* Installation */
.v42-install-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:14px;margin-top:44px}.v42-install-main,.v42-install-side{position:relative;overflow:hidden;border-radius:24px;background:#0a1824}.v42-install-main{min-height:560px}.v42-install-side{min-height:273px}.v42-install-stack{display:grid;gap:14px}.v42-install-grid img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.78)}.v42-install-grid article:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(3,15,24,.9),transparent 66%)}.v42-install-label{position:absolute;z-index:2;left:24px;right:24px;bottom:22px;color:#fff}.v42-install-label b{display:block;font-size:21px;margin-bottom:6px}.v42-install-label span{font-size:14px;color:#c6d5de}.v42-illustration{position:absolute;top:14px;right:14px;z-index:3;font-size:10px;letter-spacing:.08em;color:#dce9ef;background:rgba(3,14,24,.62);padding:7px 9px;border-radius:999px}
.v42-install-notes{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:14px}.v42-install-note{border:1px solid var(--v42-line);border-radius:18px;background:#fff;padding:18px}.v42-install-note b{display:block;font-size:15px;color:var(--v42-ink);margin-bottom:6px}.v42-install-note span{font-size:13px;line-height:1.45;color:#70808e}

/* Architecture */
.v42-architecture{margin-top:44px;display:grid;grid-template-columns:.86fr 1.14fr;gap:28px;align-items:center}.v42-arch-copy h3{font-size:31px;line-height:1.08;color:#fff;margin:0 0 14px}.v42-arch-copy p{font-size:16px;line-height:1.65;color:#aebfca;margin:0}.v42-arch-board{border:1px solid rgba(255,255,255,.15);border-radius:24px;background:rgba(255,255,255,.035);padding:24px}.v42-arch-top,.v42-arch-bottom{display:grid;grid-template-columns:1fr 1fr;gap:12px}.v42-node{border:1px solid rgba(255,255,255,.15);border-radius:14px;padding:14px;color:#fff;background:#0d2333}.v42-node b{display:block;font-size:14px}.v42-node span{display:block;font-size:12px;color:#9eb2c0;margin-top:4px}.v42-core{margin:16px 0;border-radius:18px;padding:22px;background:linear-gradient(135deg,#123447,#0b2432);border:1px solid rgba(117,230,187,.35);text-align:center}.v42-core small{color:#73e2bc;font-size:10px;letter-spacing:.12em;font-weight:800}.v42-core h3{font-size:26px;margin:7px 0;color:#fff}.v42-core p{font-size:13px;color:#a9beca;margin:0}.v42-arch-branches{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:16px}.v42-branch{padding:12px;border-radius:12px;background:#0c1e2b;color:#fff;border:1px solid rgba(255,255,255,.1);font-size:12px}.v42-branch b{display:block;color:#fff;margin-bottom:4px}.v42-branch span{color:#8fa7b7}

/* Audit */
.v42-audit{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:44px}.v42-audit-panel{border-radius:24px;padding:28px;background:#fff;border:1px solid var(--v42-line)}.v42-audit-panel.after{background:#09202e;color:#fff;border-color:#09202e}.v42-audit-panel small{font-size:11px;font-weight:900;letter-spacing:.1em;color:#319bb2}.v42-audit-panel.after small{color:#75e6bb}.v42-audit-panel h3{font-size:30px;line-height:1.05;margin:12px 0 22px}.v42-audit-list{display:grid;gap:10px}.v42-audit-list div{display:flex;gap:10px;align-items:flex-start;padding:12px 0;border-top:1px solid #e8eef1;font-size:15px}.v42-audit-panel.after .v42-audit-list div{border-color:rgba(255,255,255,.09);color:#c9d7df}.v42-audit-list i{font-style:normal;color:#21a8c6;font-weight:900}.v42-audit-panel.after .v42-audit-list i{color:#75e6bb}.v42-audit-caption{margin-top:16px;font-size:12px;color:#83929e}

/* Spec */
.v42-spec{display:grid;grid-template-columns:.92fr 1.08fr;gap:32px;align-items:center}.v42-check-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:26px}.v42-check-grid div{background:#f6f9fa;border:1px solid var(--v42-line);border-radius:14px;padding:14px;font-size:14px;font-weight:700;color:#334958}.v42-form{background:#fff;border:1px solid var(--v42-line);border-radius:24px;padding:28px;box-shadow:var(--v42-shadow)}.v42-form.dark{background:#0f2636;border-color:#244356;color:#fff}.v42-form h3{font-size:28px;line-height:1.1;margin:0 0 10px}.v42-form p{font-size:14px;line-height:1.55;color:#70818f;margin:0 0 20px}.v42-form.dark p{color:#aebfca}.v42-form label:not(.consent):not(.file-input){display:block;font-size:12px;font-weight:800;color:#627586;margin:14px 0 6px}.v42-form.dark label:not(.consent):not(.file-input){color:#a9bdc9}.v42-form input[type=text],.v42-form input[type=email]{width:100%;height:50px;border-radius:11px;border:1px solid #d7e2e8;background:#fff;padding:0 14px;font-size:16px;color:#102230}.v42-form.dark input[type=text],.v42-form.dark input[type=email]{background:#0a1e2b;border-color:#2b485a;color:#fff}.v42-form .file-input{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:14px 0;padding:15px;border:1px dashed #b9cbd5;border-radius:12px;color:#426071;font-size:14px}.v42-form.dark .file-input{border-color:#3f5d70;color:#c0d1db}.v42-form .file-input input{max-width:220px}.v42-form .consent{font-size:12px;line-height:1.45;color:#6f7f8a;display:flex;gap:8px;margin:14px 0}.v42-form.dark .consent{color:#9fb1bd}.v42-form button{width:100%;min-height:52px;border:0;border-radius:12px;background:var(--v42-mint);color:#08202a;font-size:15px;font-weight:900;cursor:pointer}.v42-form button:disabled{opacity:.45;cursor:not-allowed}.v42-form .status{margin-top:10px;font-size:13px}.v42-form .status.success{color:#2c9a74}.v42-form .status.error{color:#d95151}

/* Plans */
.v42-plans{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:42px}.v42-plan{border:1px solid var(--v42-line);border-radius:22px;background:#fff;padding:26px;position:relative}.v42-plan.featured{background:#0b1f2d;color:#fff;border-color:#0b1f2d;transform:translateY(-8px);box-shadow:var(--v42-shadow)}.v42-plan.featured:before{content:"РЕКОМЕНДУЕМ";position:absolute;right:18px;top:18px;font-size:10px;letter-spacing:.1em;font-weight:900;color:#75e6bb}.v42-plan small{font-weight:900;color:#22a7c5}.v42-plan.featured small{color:#75e6bb}.v42-plan h3{font-size:27px;margin:26px 0 10px}.v42-plan p{font-size:15px;line-height:1.55;color:#6d7e8b}.v42-plan.featured p{color:#b3c4ce}.v42-plan ul{padding:0;list-style:none;margin:20px 0 0;display:grid;gap:9px}.v42-plan li{font-size:14px;line-height:1.45;padding-left:20px;position:relative}.v42-plan li:before{content:"✓";position:absolute;left:0;color:#1facca;font-weight:900}.v42-plan.featured li:before{color:#75e6bb}

/* Ecosystem */
.v42-console{margin-top:44px;border-radius:26px;overflow:hidden;border:1px solid rgba(255,255,255,.14);background:#071621;box-shadow:0 28px 80px rgba(0,0,0,.22)}.v42-console-head{display:flex;justify-content:space-between;padding:17px 22px;border-bottom:1px solid rgba(255,255,255,.1);color:#fff}.v42-console-head b{font-size:14px}.v42-console-head span{font-size:12px;color:#7890a0}.v42-console-body{display:grid;grid-template-columns:250px 1fr;min-height:420px}.v42-console aside{padding:20px;border-right:1px solid rgba(255,255,255,.08)}.v42-console aside small{font-size:10px;color:#708a9c;font-weight:800}.v42-console-object{padding:12px 10px;margin-top:8px;border-radius:12px;background:#0d2230;color:#d9e7ed;display:flex;justify-content:space-between;font-size:13px}.v42-console-object i{color:#66deb4;font-style:normal}.v42-console-screen{padding:22px}.v42-console-screen img{width:100%;height:265px;object-fit:cover;border-radius:16px;filter:brightness(.75)}.v42-console-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px}.v42-console-stat{padding:12px;border:1px solid rgba(255,255,255,.09);border-radius:12px;color:#fff}.v42-console-stat small{display:block;color:#718b9d;font-size:10px}.v42-console-stat b{display:block;margin-top:4px;font-size:13px}

/* Industry */
.v42-industries{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:42px}.v42-industry{border-radius:20px;overflow:hidden;background:#fff;border:1px solid var(--v42-line)}.v42-industry img{width:100%;height:170px;object-fit:cover}.v42-industry div{padding:16px}.v42-industry h3{font-size:18px;margin:0 0 6px}.v42-industry p{font-size:13px;line-height:1.4;color:#6c7c89;margin:0 0 12px}.v42-industry a{font-size:13px;font-weight:800;color:#148ba7}

/* Quiz */
.v42-quiz{display:grid;grid-template-columns:.82fr 1.18fr;gap:28px;align-items:start}.v42-quiz-box{background:#fff;border:1px solid var(--v42-line);border-radius:26px;padding:28px;box-shadow:var(--v42-shadow)}.v42-progress{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-bottom:24px}.v42-progress span{height:4px;border-radius:999px;background:#e3ebef}.v42-progress span.active{background:#29bdda}.v42-qstep{display:none}.v42-qstep.active{display:block}.v42-qstep small{font-size:11px;color:#7b8b96;font-weight:800}.v42-qstep h3{font-size:27px;margin:8px 0 18px}.v42-options{display:grid;grid-template-columns:1fr 1fr;gap:9px}.v42-option{border:1px solid #dce6eb;background:#f9fbfc;border-radius:12px;padding:14px;text-align:left;font-size:14px;color:#29404f;cursor:pointer}.v42-option:hover,.v42-option.selected{border-color:#2fc3df;background:#eaf8fb;color:#0d5365}.v42-quiz-nav{display:flex;justify-content:space-between;margin-top:20px}.v42-quiz-nav button{border:0;border-radius:10px;padding:12px 18px;font-weight:800;cursor:pointer}.v42-quiz-nav .next{background:#0c1f2d;color:#fff}.v42-quiz-result{display:none}.v42-result-card{background:#0b2130;color:#fff;border-radius:18px;padding:22px;margin-bottom:18px}.v42-result-card small{font-size:10px;letter-spacing:.1em;color:#75e6bb;font-weight:900}.v42-result-card h3{font-size:26px;margin:8px 0}.v42-result-card ul{padding-left:18px;color:#c3d2db;font-size:14px;line-height:1.7}

/* FAQ */
.v42-faq{display:grid;gap:8px;margin-top:34px}.v42-faq details{background:#fff;border:1px solid var(--v42-line);border-radius:14px;padding:0 18px}.v42-faq summary{cursor:pointer;list-style:none;font-size:16px;font-weight:800;color:#1b3040;padding:18px 0}.v42-faq details p{font-size:15px;line-height:1.6;color:#687a88;margin:0;padding:0 0 18px}
.v42-final{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}.v42-final-list{margin:26px 0 0;display:grid;gap:10px}.v42-final-list div{font-size:15px;color:#bacad4;display:flex;gap:10px}.v42-final-list i{font-style:normal;color:#75e6bb;font-weight:900}

/* Standard internal v42 pages */
.v42-page-hero{padding:100px 0 74px;background:#081722;color:#fff;border-radius:0 0 28px 28px}.v42-page-hero h1{font-size:clamp(44px,5.5vw,72px);line-height:.98;letter-spacing:-.05em;margin:0;max-width:900px}.v42-page-hero p{font-size:19px;line-height:1.6;color:#c3d2db;max-width:720px;margin:20px 0 0}.v42-page-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:40px}.v42-page-card{padding:22px;border:1px solid var(--v42-line);border-radius:20px;background:#fff}.v42-page-card h3{font-size:20px;margin:0 0 10px}.v42-page-card p{font-size:15px;line-height:1.55;color:#687a88;margin:0}.v42-wide-card{margin-top:38px;background:#0a1c28;color:#fff;border-radius:26px;padding:34px;display:grid;grid-template-columns:1fr 1fr;gap:32px}.v42-wide-card h3{font-size:34px;line-height:1.06;margin:0 0 12px}.v42-wide-card p{color:#b4c5cf;line-height:1.65;font-size:16px}.v42-list{display:grid;gap:10px}.v42-list div{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:14px;color:#d1dee5}

@media(max-width:1080px){
  .v42-hero-inner{grid-template-columns:1fr}.v42-hero-panel{max-width:520px}.v42-router-grid{grid-template-columns:1fr 1fr}.v42-cycle{grid-template-columns:repeat(4,1fr)}.v42-cycle-item:nth-child(4){border-right:0}.v42-cycle-item{border-bottom:1px solid rgba(255,255,255,.12)}.v42-cycle-item:nth-last-child(-n+3){border-bottom:0}.v42-install-notes{grid-template-columns:1fr 1fr}.v42-industries{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:820px){
  .v42-section{padding:72px 0}.v42-container{width:min(100% - 28px,1180px)}.v42-hero{min-height:auto}.v42-hero-inner{min-height:680px;padding:92px 0 54px}.v42-hero h1{font-size:52px}.v42-hero p{font-size:18px}.v42-outcomes,.v42-install-grid,.v42-architecture,.v42-spec,.v42-quiz,.v42-final,.v42-wide-card{grid-template-columns:1fr}.v42-install-main{min-height:430px}.v42-install-stack{grid-template-columns:1fr 1fr}.v42-install-side{min-height:240px}.v42-plans{grid-template-columns:1fr}.v42-plan.featured{transform:none}.v42-console-body{grid-template-columns:1fr}.v42-console aside{border-right:0;border-bottom:1px solid rgba(255,255,255,.08);display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.v42-console aside small{grid-column:1/-1}.v42-industries{grid-template-columns:1fr 1fr}.v42-page-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .v42-section{padding:60px 0}.v42-title{font-size:38px}.v42-lead{font-size:17px}.v42-hero-inner{min-height:650px;padding-top:80px}.v42-hero h1{font-size:43px}.v42-hero-panel{display:none}.v42-btns{display:grid}.v42-btn{width:100%}.v42-router{margin-top:-24px}.v42-router-grid{grid-template-columns:1fr}.v42-route-card{min-height:auto}.v42-outcome-hero{min-height:420px}.v42-cycle{grid-template-columns:1fr 1fr}.v42-cycle-item:nth-child(n){border-right:1px solid rgba(255,255,255,.12);border-bottom:1px solid rgba(255,255,255,.12)}.v42-cycle-item:nth-child(2n){border-right:0}.v42-cycle-item:last-child{border-bottom:0}.v42-install-stack{grid-template-columns:1fr}.v42-install-notes{grid-template-columns:1fr}.v42-arch-top,.v42-arch-bottom{grid-template-columns:1fr}.v42-arch-branches{grid-template-columns:1fr 1fr}.v42-audit{grid-template-columns:1fr}.v42-check-grid{grid-template-columns:1fr}.v42-console aside{grid-template-columns:1fr}.v42-console-stats{grid-template-columns:1fr 1fr}.v42-industries{grid-template-columns:1fr}.v42-options{grid-template-columns:1fr}.v42-page-grid{grid-template-columns:1fr}.v42-form{padding:20px}.v42-form .file-input{display:block}.v42-form .file-input input{margin-top:10px;max-width:100%}
}
@media(prefers-reduced-motion:reduce){.v42 *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}