:root{
  --ink:#07111f;--ink2:#0b1929;--ink3:#10243a;--paper:#f5f7fa;--white:#fff;
  --text:#0e1a28;--muted:#617181;--light:#a9b8c6;--blue:#2d82f4;--blue2:#5aa7ff;
  --cyan:#37d6cf;--green:#35c894;--orange:#f3a73e;--line:rgba(255,255,255,.12);
  --shadow:0 28px 80px rgba(3,15,28,.2);--radius:24px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:86px}body{margin:0;min-width:320px;overflow-x:hidden;background:var(--ink);color:#fff;font-family:Inter,Arial,"Segoe UI",sans-serif;line-height:1.5}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{color:inherit}img{display:block;max-width:100%}[hidden]{display:none!important}summary::-webkit-details-marker{display:none}.container{width:min(1240px,calc(100% - 40px));margin-inline:auto}.skip-link{position:fixed;z-index:200;left:14px;top:10px;padding:10px 14px;border-radius:9px;background:#fff;color:#111;transform:translateY(-180%)}.skip-link:focus{transform:none}.noise{position:fixed;z-index:100;inset:0;pointer-events:none;opacity:.025;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}.section{position:relative;padding:112px 0}.section-dark{background:var(--ink);color:#fff}.section-light{background:var(--paper);color:var(--text)}
.site-header{position:fixed;z-index:80;inset:0 0 auto;height:78px;border-bottom:1px solid transparent;transition:.25s}.site-header.is-scrolled{background:rgba(7,17,31,.9);border-color:rgba(255,255,255,.1);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.header-inner{height:100%;display:flex;align-items:center;gap:22px}.brand{display:flex;align-items:center;gap:12px;min-width:220px}.brand-mark{display:flex;align-items:flex-end;gap:4px;width:31px;height:31px}.brand-mark i{display:block;width:6px;border-radius:2px;background:linear-gradient(180deg,var(--cyan),var(--blue))}.brand-mark i:nth-child(1){height:13px}.brand-mark i:nth-child(2){height:22px}.brand-mark i:nth-child(3){height:31px}.brand-copy{display:flex;flex-direction:column;line-height:1}.brand-copy strong{font-size:16px;letter-spacing:.035em}.brand-copy small{margin-top:5px;color:#9aabb9;font-size:9px;letter-spacing:.08em}.desktop-nav{display:flex;gap:24px;margin-left:auto}.desktop-nav a{position:relative;color:#d5dee6;font-size:12px}.desktop-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:1px;background:var(--cyan);transition:.2s}.desktop-nav a:hover:after{right:0}.header-contact{display:flex;flex-direction:column;padding-left:17px;border-left:1px solid rgba(255,255,255,.13);line-height:1.05}.header-contact span{font-size:12px;font-weight:850}.header-contact small{margin-top:4px;color:#8fa0af;font-size:9px}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:13px;padding:14px 20px;font-weight:800;cursor:pointer;transition:.2s transform,.2s box-shadow,.2s background}.button:hover{transform:translateY(-2px)}.button:focus-visible,.menu-toggle:focus-visible,.quiz-option:focus-visible,.quiz-next:focus-visible,.quiz-back:focus-visible{outline:3px solid rgba(55,214,207,.4);outline-offset:3px}.button-small{padding:10px 15px;border-radius:10px;font-size:11px}.button-accent{color:#04151d;background:linear-gradient(135deg,#75efe4,var(--cyan));box-shadow:0 13px 34px rgba(55,214,207,.18)}.button-accent:hover{box-shadow:0 17px 42px rgba(55,214,207,.28)}.button-ghost{border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.04)}.button-telegram{background:#229ed9;color:#fff}.button-max{background:#514cf1;color:#fff}.button-large{min-height:68px;justify-content:flex-start;text-align:left}.button-large>span:last-child{display:flex;flex-direction:column}.button-large strong{font-size:14px}.button-large small{margin-top:2px;font-size:9px;font-weight:550;opacity:.72}.button-arrow{font-size:24px}.button-doc{display:grid;place-items:center;width:34px;height:34px;border:1px solid rgba(255,255,255,.18);border-radius:10px;font-size:18px}.header-cta{margin-left:2px}.menu-toggle{display:none;margin-left:auto;width:42px;height:42px;border:1px solid rgba(255,255,255,.15);border-radius:12px;background:rgba(255,255,255,.05);padding:10px}.menu-toggle span{display:block;height:2px;margin:4px 0;border-radius:2px;background:#fff}.mobile-menu{display:none;position:fixed;z-index:79;inset:78px 0 0;padding:24px;background:rgba(7,17,31,.98)}.mobile-menu.is-open{display:block}.mobile-menu nav a{display:block;padding:14px 5px;border-bottom:1px solid rgba(255,255,255,.1);font-size:19px;font-weight:800}.mobile-contact-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}
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.section-heading{margin-bottom:48px}.split-heading{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(270px,.55fr);gap:75px;align-items:end}.section-heading h2{margin:0;font-size:clamp(36px,4vw,56px);line-height:1.05;letter-spacing:-.045em}.section-heading>p,.split-heading>p{margin:0;color:var(--muted);font-size:15px;line-height:1.72}.section-label{color:#748496}.accent-label{color:#59e2d7}.center-heading{max-width:880px;margin:0 auto 48px;text-align:center}.center-heading>p:last-child{max-width:700px;margin:18px auto 0;color:#93a5b5}
.uses{background:linear-gradient(180deg,#f7f9fb,#edf2f7)}.use-category-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.use-category{padding:25px;border:1px solid #dce4eb;border-radius:22px;background:#fff;box-shadow:0 14px 38px rgba(16,37,58,.055)}.use-category-head{display:flex;align-items:flex-start;gap:15px}.use-category-head>span{display:grid;width:40px;height:40px;flex:0 0 auto;place-items:center;border-radius:12px;color:#0a4b74;background:#e1f6f4;font-size:10px;font-weight:900}.use-category-head small{color:#688096;font-size:9px;font-weight:850;letter-spacing:.1em;text-transform:uppercase}.use-category h3{margin:3px 0 0;font-size:22px;line-height:1.18}.use-category ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 18px;margin:21px 0 0;padding:0;list-style:none}.use-category li,.use-wide-list span{position:relative;padding-left:23px;color:#546575;font-size:11px;line-height:1.5}.use-category li:before,.use-wide-list span:before{content:"✓";position:absolute;left:0;top:0;display:grid;width:17px;height:17px;place-items:center;border-radius:50%;color:#fff;background:var(--blue);font-size:9px;font-weight:900}.use-category-wide{grid-column:1/-1}.use-wide-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px 24px;margin-top:22px}
.process{background:radial-gradient(circle at 85% 15%,rgba(45,130,244,.12),transparent 28%),#07111f}.process-layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(340px,.72fr);gap:34px;align-items:stretch}.process-steps{display:flex;flex-direction:column;gap:9px}.process-step{display:grid;grid-template-columns:50px 1fr;gap:16px;align-items:start;padding:19px 20px;border:1px solid rgba(255,255,255,.11);border-radius:17px;background:rgba(255,255,255,.035)}.process-step>span{display:grid;width:42px;height:42px;place-items:center;border-radius:13px;color:#75ede2;background:rgba(55,214,207,.1);font-size:10px;font-weight:900}.process-step h3{margin:0;font-size:16px}.process-step p{margin:5px 0 0;color:#8fa1b1;font-size:11px;line-height:1.52}.process-photo{position:relative;min-height:100%;overflow:hidden;margin:0;border:1px solid rgba(255,255,255,.12);border-radius:23px;background:#10243a}.process-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 52%,rgba(5,13,24,.92))}.process-photo img{width:100%;height:100%;min-height:520px;object-fit:cover;object-position:center top}.process-photo figcaption{position:absolute;z-index:3;left:20px;right:20px;bottom:18px}.process-photo strong{display:block;font-size:17px}.process-photo span{display:block;margin-top:5px;color:#b1bec9;font-size:10px}
.result{background:#f5f7fa}.database-card{overflow:hidden;border:1px solid #dce4eb;border-radius:25px;background:#fff;box-shadow:0 20px 55px rgba(14,35,55,.08)}.database-card-top{display:flex;align-items:center;justify-content:space-between;padding:21px 24px;border-bottom:1px solid #e3e8ed}.database-card-top div{display:flex;flex-direction:column}.database-card-top small{color:#7e8d9b;font-size:9px;text-transform:uppercase;letter-spacing:.1em}.database-card-top strong{margin-top:3px;font-size:22px}.database-card-top>span{padding:7px 10px;border-radius:999px;color:#176b5a;background:#e5f8f3;font-size:9px;font-weight:900}.database-scroll{overflow-x:auto}.database-table{min-width:950px}.db-row{display:grid;grid-template-columns:1.4fr 1fr .9fr 1fr .55fr;gap:14px;align-items:center;min-height:68px;padding:11px 20px;border-bottom:1px solid #edf0f3;color:#506171;font-size:10px}.db-row:last-child{border-bottom:0}.db-row>span{display:flex;min-width:0;flex-direction:column}.db-row b{color:#152332;font-size:11px}.db-row small{margin-top:2px;color:#8b99a6;font-size:8.5px}.db-head{min-height:40px;color:#7d8b98;background:#f1f5f8;font-size:8.5px;font-weight:850;text-transform:uppercase;letter-spacing:.08em}.db-head span{display:block}.db-row i{display:inline-flex;width:max-content;padding:6px 8px;border-radius:999px;font-size:8px;font-style:normal;font-weight:900;text-transform:uppercase}.status-hot{color:#13634f;background:#dff7ef}.status-warm{color:#8a5e09;background:#fff2cf}.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:18px}.result-list{padding:25px;border:1px solid #dce4eb;border-radius:22px;background:#fff}.result-list-accent{border-color:#cbece7;background:linear-gradient(145deg,#fff,#f0fcfa)}.card-label{color:#2b7c9f;font-size:9px;font-weight:900;letter-spacing:.11em;text-transform:uppercase}.result-list h3{margin:8px 0 18px;font-size:23px}.check-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.check-grid span{position:relative;padding:10px 10px 10px 34px;border-radius:11px;color:#526474;background:#f3f6f8;font-size:10px;font-weight:700}.check-grid span:before{content:"✓";position:absolute;left:11px;top:9px;color:var(--green);font-weight:950}.result-note{max-width:850px;margin:18px auto 0;color:#748493;text-align:center;font-size:10px}
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.quiz-section{background:linear-gradient(180deg,#f6f8fa,#edf2f7)}.quiz-shell{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(310px,.75fr);gap:17px}.quiz-main{min-height:545px;padding:28px;border:1px solid #dbe3ea;border-radius:25px;background:#fff;box-shadow:0 23px 60px rgba(14,35,55,.09);display:flex;flex-direction:column}.quiz-top{display:flex;align-items:center;gap:14px}.quiz-progress{height:6px;flex:1;overflow:hidden;border-radius:999px;background:#e9eef2}.quiz-progress i{display:block;width:16.666%;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--blue),var(--cyan));transition:.3s}.quiz-top>span{color:#728291;font-size:9px}.quiz-content{flex:1}.quiz-question{padding-top:30px}.quiz-question>span{color:#2874c4;font-size:9px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.quiz-question h3{margin:8px 0 8px;font-size:27px;line-height:1.2}.quiz-question>p{margin:0 0 20px;color:#718190;font-size:11px}.quiz-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.quiz-option{display:flex;align-items:center;gap:10px;min-height:57px;padding:12px 14px;border:1px solid #dce3e9;border-radius:13px;background:#f8fafb;color:#1b2a39;text-align:left;font-size:11px;font-weight:750;cursor:pointer}.quiz-option:hover{border-color:#69a9eb;background:#f3f8fe}.quiz-option.is-selected{border-color:#2d82f4;background:#eaf4ff;box-shadow:inset 0 0 0 1px rgba(45,130,244,.15)}.quiz-option__mark{display:grid;width:22px;height:22px;flex:0 0 auto;place-items:center;border:1px solid #cdd8e1;border-radius:50%;color:transparent;background:#fff;font-size:10px}.quiz-option.is-selected .quiz-option__mark{border-color:var(--blue);color:#fff;background:var(--blue)}.quiz-nav{display:flex;justify-content:space-between;margin-top:22px;padding-top:18px;border-top:1px solid #edf0f2}.quiz-back,.quiz-next{border:0;border-radius:11px;padding:11px 16px;font-size:10px;font-weight:850;cursor:pointer}.quiz-back{color:#748493;background:transparent}.quiz-next{color:#fff;background:#112238}.quiz-back:disabled,.quiz-next:disabled{opacity:.35;cursor:not-allowed}.quiz-aside{padding:28px;border-radius:25px;color:#fff;background:linear-gradient(145deg,#0d2843,#175487);box-shadow:0 24px 55px rgba(16,54,88,.18)}.quiz-aside h3{margin:9px 0 20px;font-size:28px;line-height:1.15}.quiz-aside ul{display:grid;gap:11px;margin:0;padding:0;list-style:none}.quiz-aside li{position:relative;padding:11px 12px 11px 35px;border:1px solid rgba(255,255,255,.13);border-radius:12px;background:rgba(255,255,255,.06);font-size:10px}.quiz-aside li:before{content:"✓";position:absolute;left:12px;color:#65efc5;font-weight:950}.quiz-aside-contact{display:flex;flex-direction:column;margin-top:25px;padding-top:20px;border-top:1px solid rgba(255,255,255,.13)}.quiz-aside-contact span{color:#9fc0d8;font-size:9px}.quiz-aside-contact a,.quiz-aside-contact button{margin-top:8px;border:0;background:transparent;color:#fff;text-align:left;font-size:12px;font-weight:850;cursor:pointer}.quiz-estimate{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin:21px 0}.quiz-estimate div{padding:17px;border:1px solid #dce5ec;border-radius:14px;background:#f3f8fd}.quiz-estimate span{color:#718394;font-size:8px;text-transform:uppercase;letter-spacing:.07em}.quiz-estimate strong{display:block;margin-top:5px;color:#1262b5;font-size:20px}.quiz-form{padding-top:23px}.quiz-form h3{margin:7px 0 8px;font-size:24px}.quiz-form>p{margin:0 0 17px;color:#718190;font-size:10.5px}.delivery-options{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.delivery-option{min-height:62px;padding:9px;border:1px solid #dce4ea;border-radius:12px;background:#f7f9fb;color:#223140;font-size:10px;font-weight:800;cursor:pointer}.delivery-option.is-selected{border-color:var(--blue);background:#eaf4ff}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin-top:14px}.form-field{display:grid;gap:6px}.form-field-wide{grid-column:1/-1}.form-field label{color:#536474;font-size:9px;font-weight:800}.form-field input{height:47px;padding:0 13px;border:1px solid #d7e0e7;border-radius:11px;color:#142332;background:#fff;outline:none}.form-field input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(45,130,244,.1)}.form-field small{color:#8b99a6;font-size:8.5px}.honeypot{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}.form-consent{display:flex;align-items:flex-start;gap:8px;margin-top:13px;color:#657585;font-size:8.5px}.form-consent input{margin-top:2px}.form-consent a{text-decoration:underline}.form-actions{display:flex;gap:9px;margin-top:14px}.form-actions .button{font-size:10px}.form-status{min-height:18px;margin-top:9px;font-size:9px}.form-status.is-error{color:#b33b42}.quiz-success-box{margin-top:20px;padding:19px;border:1px solid #cfe5df;border-radius:15px;background:#ecfaf6}.quiz-success-box span{color:#24735f;font-size:8px;text-transform:uppercase}.quiz-success-box strong{display:block;margin-top:5px;color:#14352c;font-size:20px}.quiz-success-box p{margin:7px 0 0;color:#55776d;font-size:9.5px}
.closing{background:radial-gradient(circle at 82% 82%,rgba(45,130,244,.11),transparent 30%),#07111f}.faq-layout{display:grid;grid-template-columns:.65fr 1.35fr;gap:70px}.faq-copy h2{margin:0;font-size:43px;line-height:1.03}.faq-copy>p:last-child{color:#90a2b2;font-size:11px;line-height:1.65}.faq-list details{border-bottom:1px solid rgba(255,255,255,.11)}.faq-list summary{display:flex;justify-content:space-between;gap:20px;padding:19px 0;cursor:pointer;font-size:14px;font-weight:800}.faq-list summary span{color:#61e5da;font-size:20px;transition:.2s}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list p{margin:0;padding:0 40px 20px 0;color:#91a3b2;font-size:10.5px;line-height:1.65}.final-cta{display:grid;grid-template-columns:1.15fr .85fr;gap:45px;align-items:center;margin-top:72px;padding:34px;border:1px solid rgba(55,214,207,.25);border-radius:25px;background:linear-gradient(145deg,rgba(55,214,207,.09),rgba(45,130,244,.08))}.final-cta>div>span{color:#5ee5da;font-size:9px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.final-cta h2{margin:9px 0 0;font-size:34px;line-height:1.12}.final-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:9px}.final-actions .button-large{flex-basis:100%;justify-content:center}
.site-footer{padding:43px 0 92px;border-top:1px solid rgba(255,255,255,.08);background:#040a12}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr .8fr .5fr;gap:34px;align-items:start}.footer-brand p{max-width:300px;color:#778897;font-size:9.5px}.footer-requisites,.footer-links,.footer-contact{display:grid;gap:7px;align-content:start}.footer-requisites strong{font-size:11px}.footer-requisites span,.footer-requisites a,.footer-links a,.footer-contact span{color:#8595a3;font-size:9.5px}.footer-contact a,.footer-contact button{border:0;background:transparent;color:#fff;text-align:left;font-size:13px;font-weight:850;cursor:pointer}.footer-bottom{display:flex;justify-content:space-between;gap:25px;margin-top:32px;padding-top:18px;border-top:1px solid rgba(255,255,255,.08);color:#657481;font-size:8.5px}.mobile-sticky{display:none}.toast{position:fixed;z-index:150;left:50%;bottom:24px;padding:11px 15px;border-radius:11px;color:#10202d;background:#fff;box-shadow:0 18px 50px rgba(0,0,0,.32);font-size:10px;font-weight:800;opacity:0;visibility:hidden;transform:translate(-50%,15px);transition:.2s}.toast.show{opacity:1;visibility:visible;transform:translate(-50%,0)}.reveal{opacity:0;transform:translateY(22px);transition:.62s opacity,.62s transform}.reveal.visible{opacity:1;transform:none}
@media(max-width:1120px){.desktop-nav{display:none}.menu-toggle{display:block}.header-contact{margin-left:auto}.header-cta{display:none}.hero-grid{grid-template-columns:minmax(0,1fr) minmax(330px,.65fr);gap:36px}.hero h1{font-size:51px}.hero-stats{grid-template-columns:1fr 1fr}.use-wide-list{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.price-layout,.quiz-shell{grid-template-columns:1fr}.quiz-aside{min-height:auto}}
@media(max-width:850px){.section{padding:82px 0}.container{width:min(100% - 28px,720px)}.hero{min-height:auto;padding:108px 0 66px}.hero-grid{grid-template-columns:1fr}.hero h1{font-size:clamp(43px,11vw,61px)}.hero-visual{max-width:560px;width:100%;margin:8px auto 0}.portrait-card img{height:auto;aspect-ratio:.82;object-position:center top}.data-float-one{left:10px}.data-float-two{right:10px}.split-heading{grid-template-columns:1fr;gap:17px}.section-heading{margin-bottom:34px}.use-category-grid{grid-template-columns:1fr}.use-category-wide{grid-column:auto}.process-layout{grid-template-columns:1fr}.process-photo img{min-height:500px}.result-grid{grid-template-columns:1fr}.price-card-head{grid-template-columns:1fr}.price-total{text-align:left}.price-card-footer{grid-template-columns:1fr 1fr}.price-card-footer .button{grid-column:1/-1}.faq-layout{grid-template-columns:1fr;gap:28px}.final-cta{grid-template-columns:1fr}.final-actions{justify-content:flex-start}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}
@media(max-width:580px){html{scroll-padding-top:72px}.container{width:calc(100% - 24px)}.site-header{height:70px}.mobile-menu{inset:70px 0 0}.brand{min-width:0}.brand-copy strong{font-size:12px}.brand-copy small{display:none}.brand-mark{transform:scale(.84);transform-origin:left}.header-contact{display:none}.hero{padding-top:91px}.hero h1{font-size:39px;line-height:1.01}.hero-lead{font-size:13.5px}.hero-actions{flex-direction:column}.button-large{width:100%}.hero-stats{gap:11px}.hero-stats strong{font-size:15px}.hero-stats span{font-size:8.5px}.data-float{display:none}.portrait-card{border-radius:23px}.portrait-badge{left:12px;right:12px;bottom:12px}.portrait-badge span{font-size:11px}.portrait-badge small{font-size:7.5px}.section{padding:68px 0}.section-heading h2{font-size:34px}.section-heading>p,.split-heading>p{font-size:12px}.use-category{padding:20px}.use-category ul,.use-wide-list{grid-template-columns:1fr}.use-category h3{font-size:20px}.process-step{grid-template-columns:42px 1fr;padding:15px}.process-step>span{width:36px;height:36px}.process-photo img{min-height:430px}.database-card-top{align-items:flex-start;flex-direction:column;gap:10px}.result-list{padding:20px}.check-grid{grid-template-columns:1fr}.price-card-head{padding:22px 18px}.price-card-head h3{font-size:23px}.price-total strong{font-size:25px}.price-lines summary{align-items:flex-start;flex-direction:column;gap:8px}.price-lines summary span{font-size:11px}.price-lines details p{padding-left:16px}.price-card-footer{grid-template-columns:1fr;padding:17px}.price-card-footer .button{grid-column:auto}.price-aside{padding:21px}.quiz-main{min-height:585px;padding:20px}.quiz-options{grid-template-columns:1fr}.quiz-question h3{font-size:23px}.delivery-options{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}.form-field-wide{grid-column:auto}.quiz-aside{padding:22px}.final-cta{padding:23px}.final-cta h2{font-size:27px}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{flex-direction:column}.mobile-sticky{position:fixed;z-index:75;left:9px;right:9px;bottom:max(9px,env(safe-area-inset-bottom));display:grid;grid-template-columns:1fr 50px;gap:7px;padding:6px;border:1px solid rgba(255,255,255,.1);border-radius:14px;background:rgba(7,17,31,.9);backdrop-filter:blur(14px);box-shadow:0 12px 35px rgba(0,0,0,.3)}.mobile-sticky a{display:grid;min-height:43px;place-items:center;border-radius:10px;color:#062019;background:linear-gradient(135deg,#75efe4,var(--cyan));font-size:11px;font-weight:900}.mobile-sticky a:last-child{color:#fff;background:rgba(255,255,255,.1)}.site-footer{padding-bottom:116px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.button{transition:none}}

/* Extra-small screens: allow long Russian headings to shrink within the grid. */
.split-heading > *,
.section-heading > *,
.database-card,
.database-scroll {
  min-width: 0;
  max-width: 100%;
}

@media (max-width: 360px) {
  .section-heading h2 {
    font-size: 31px;
    overflow-wrap: anywhere;
  }
}


/* v1.1.0 — clearer final quiz step and standalone success page. */
.quiz-delivery-heading{
  max-width:700px;
  margin:8px 0 10px!important;
  font-size:clamp(22px,2.4vw,30px)!important;
  line-height:1.17!important;
  letter-spacing:-.025em;
}
.success-page{
  min-height:100svh;
  padding:132px 0 72px;
  color:#fff;
  background:
    radial-gradient(circle at 82% 15%,rgba(45,130,244,.22),transparent 30%),
    radial-gradient(circle at 14% 18%,rgba(55,214,207,.13),transparent 34%),
    linear-gradient(155deg,#07111f,#091725 60%,#0c2135);
  overflow:hidden;
}
.success-page:before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.026) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.026) 1px,transparent 1px);
  background-size:62px 62px;
  mask-image:linear-gradient(to bottom,black,transparent 90%);
}
.success-wrap{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:minmax(0,1.12fr) minmax(340px,.68fr);
  gap:34px;
  align-items:stretch;
}
.success-main,.success-side{
  border:1px solid rgba(255,255,255,.13);
  border-radius:28px;
  box-shadow:0 30px 80px rgba(0,0,0,.24);
}
.success-main{
  padding:42px;
  background:rgba(255,255,255,.055);
  backdrop-filter:blur(14px);
}
.success-icon{
  display:grid;
  width:62px;
  height:62px;
  place-items:center;
  border-radius:19px;
  color:#04251c;
  background:linear-gradient(135deg,#83f2d8,#35c894);
  box-shadow:0 15px 38px rgba(53,200,148,.24);
  font-size:29px;
  font-weight:950;
}
.success-kicker{
  display:block;
  margin-top:27px;
  color:#65e8dc;
  font-size:10px;
  font-weight:900;
  letter-spacing:.14em;
  text-transform:uppercase;
}
.success-main h1{
  max-width:820px;
  margin:10px 0 0;
  font-size:clamp(39px,4.8vw,68px);
  line-height:.99;
  letter-spacing:-.055em;
}
.success-lead{
  max-width:770px;
  margin:22px 0 0;
  color:#bdcbd6;
  font-size:16px;
  line-height:1.68;
}
.success-summary{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:11px;
  margin-top:28px;
}
.success-summary div{
  padding:17px 18px;
  border:1px solid rgba(255,255,255,.11);
  border-radius:15px;
  background:rgba(255,255,255,.045);
}
.success-summary span{
  display:block;
  color:#8599aa;
  font-size:8.5px;
  font-weight:800;
  letter-spacing:.09em;
  text-transform:uppercase;
}
.success-summary strong{
  display:block;
  margin-top:5px;
  color:#fff;
  font-size:16px;
  line-height:1.3;
}
.success-actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:28px;
}
.success-side{
  padding:29px;
  color:#112231;
  background:linear-gradient(180deg,#fff,#edf5fb);
}
.success-side .card-label{
  color:#247c88;
}
.success-side h2{
  margin:9px 0 21px;
  font-size:29px;
  line-height:1.12;
  letter-spacing:-.035em;
}
.success-steps{
  display:grid;
  gap:11px;
  margin:0;
  padding:0;
  list-style:none;
}
.success-steps li{
  display:grid;
  grid-template-columns:38px minmax(0,1fr);
  gap:12px;
  align-items:start;
  padding:15px;
  border:1px solid #dce7ef;
  border-radius:15px;
  background:rgba(255,255,255,.72);
}
.success-steps b{
  display:grid;
  width:34px;
  height:34px;
  place-items:center;
  border-radius:11px;
  color:#07545b;
  background:#dff8f4;
  font-size:10px;
}
.success-steps strong{
  display:block;
  color:#122333;
  font-size:12px;
}
.success-steps p{
  margin:4px 0 0;
  color:#627687;
  font-size:9.5px;
  line-height:1.48;
}
.success-footer-note{
  margin:20px 0 0;
  padding-top:17px;
  border-top:1px solid #dce6ed;
  color:#718392;
  font-size:9.5px;
  line-height:1.5;
}
.success-simple-footer{
  position:relative;
  z-index:2;
  padding:28px 0 42px;
  color:#71818f;
  background:#040a12;
  font-size:9px;
}
.success-simple-footer .container{
  display:flex;
  justify-content:space-between;
  gap:25px;
}
@media(max-width:900px){
  .success-wrap{grid-template-columns:1fr}
}
@media(max-width:580px){
  .success-page{padding:98px 0 50px}
  .success-main,.success-side{padding:22px;border-radius:22px}
  .success-main h1{font-size:38px}
  .success-lead{font-size:13px}
  .success-summary{grid-template-columns:1fr}
  .success-actions{display:grid}
  .success-actions .button{width:100%}
  .success-simple-footer .container{flex-direction:column}
}

/* v1.2.0 — заметная обратная связь при отправке квиза */
.form-status {
  min-height: 0;
  margin-top: 14px;
  padding: 0;
  border: 0;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.45;
  transition: .2s ease;
}

.form-status:not(:empty) {
  min-height: 42px;
  padding: 12px 14px;
  border: 1px solid #d8e2ea;
  background: #f5f8fb;
}

.form-status.is-loading {
  color: #155fa9;
  border-color: #c8def3;
  background: #edf6ff;
}

.form-status.is-error {
  color: #a22f38;
  border-color: #efc7cb;
  background: #fff1f2;
}

.form-status a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form-actions .button:disabled {
  opacity: .72;
  cursor: wait;
  transform: none;
}

@media (max-width: 620px) {
  .form-status {
    font-size: 10.5px;
  }
}