/* Quanta Div redesign layer (2026-10-03). Loaded after styles.css/master.css and only
   overrides — brand stays the same: dark theme, accent #1f2be3. */
:root{
  --qd-accent:#1f2be3;--qd-accent-2:#5b66ff;--qd-accent-soft:rgba(31,43,227,.16);
  --qd-bg:#0d0d10;--qd-card:#17171c;--qd-card-2:#1d1d24;--qd-line:#26262f;--qd-text:#ececf1;--qd-muted:#9a9aa8;
  --qd-radius:20px;--qd-shadow:0 18px 50px -20px rgba(0,0,0,.65);
}
html{background:var(--qd-bg)}
body.body{background-color:var(--qd-bg);background-image:
  radial-gradient(1200px 600px at 85% 0,rgba(31,43,227,.18),transparent 60%),
  radial-gradient(900px 500px at 0 700px,rgba(91,102,255,.08),transparent 60%);
  background-repeat:no-repeat;color:var(--qd-text)}
::selection{background:var(--qd-accent);color:#fff}
p{color:var(--qd-muted)}

/* ---------- header ---------- */
.navbar{background:rgba(13,13,16,.72);backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid rgba(255,255,255,.06);padding-block:10px}
.qd-logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.qd-logo .heading-3{margin:0;font-size:26px;letter-spacing:-.01em}
.qd-logo-dot{width:10px;height:10px;border-radius:50%;background:var(--qd-accent);box-shadow:0 0 18px 2px rgba(31,43,227,.8)}
.navbar ul a.nav-link{position:relative;color:#d6d6de !important;font-weight:500;padding:8px 14px !important;border-radius:10px;transition:color .2s,background .2s}
.navbar ul a.nav-link:hover,.navbar ul a.nav-link.active{color:#fff !important;background:rgba(255,255,255,.05)}
.navbar ul a.nav-link.active::after{content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;background:var(--qd-accent)}
.qd-nav-cta{margin-left:10px}
.qd-menu-btn{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--qd-line);background:var(--qd-card);color:#fff;align-items:center;justify-content:center;font-size:20px}
.qd-menu-btn:focus{outline:2px solid var(--qd-accent);outline-offset:2px}

/* mobile off-canvas menu: slides in from the RIGHT, opened by the dots button */
.qd-offcanvas{background:#111116 !important;color:var(--qd-text);border-left:1px solid var(--qd-line) !important;width:min(86vw,360px) !important}
.qd-offcanvas .offcanvas-header{border-bottom:1px solid var(--qd-line);padding:18px 20px}
.qd-offcanvas .btn-close{filter:invert(1);opacity:.8}
.qd-offcanvas nav a{display:flex;align-items:center;justify-content:space-between;padding:15px 4px;color:#e6e6ee;text-decoration:none;font-size:18px;border-bottom:1px solid rgba(255,255,255,.05)}
.qd-offcanvas nav a i{color:var(--qd-muted);font-size:13px}
.qd-offcanvas nav a.active{color:#fff}
.qd-offcanvas nav a.active i{color:var(--qd-accent-2)}
.qd-offcanvas .qd-oc-contacts{margin-top:auto;padding-top:24px;font-size:14px}
.qd-offcanvas .qd-oc-contacts a{color:#fff;text-decoration:none;display:block;margin-bottom:8px}
.offcanvas-backdrop.show{opacity:.65}
@media (max-width:991.98px){
  .qd-menu-btn{display:inline-flex}
  .navbar .navbar-collapse{display:none !important}
}

/* ---------- buttons ---------- */
.btn{background:linear-gradient(135deg,var(--qd-accent),#3a46ff) !important;border:0 !important;border-radius:12px !important;box-shadow:0 10px 30px -10px rgba(31,43,227,.8);transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-1px);box-shadow:0 14px 34px -10px rgba(31,43,227,1)}
.btn-outline{border:1px solid var(--qd-line) !important;background:rgba(255,255,255,.03) !important;border-radius:12px !important;transition:border-color .2s,background .2s}
.btn-outline:hover{border-color:var(--qd-accent) !important;background:var(--qd-accent-soft) !important}

/* ---------- typography ---------- */
.heading-1{letter-spacing:-.02em}
.qd-kicker{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#a9b0ff;background:var(--qd-accent-soft);border:1px solid rgba(91,102,255,.3);padding:6px 12px;border-radius:999px}
.qd-kicker::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--qd-accent-2)}
.qd-grad{background:linear-gradient(90deg,#fff 0%,#aab1ff 55%,#5b66ff 100%);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- hero (home) ---------- */
.hero{height:auto !important;min-height:88vh;padding-top:120px !important}
.hero .heading-1{font-size:clamp(40px,6.2vw,84px);line-height:1.02}
.hero .body-1{font-size:18px;max-width:720px;margin-inline:auto}
.hero__anim{opacity:.9}
.qd-hero-trust{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 22px;margin-top:22px;font-size:14px;color:var(--qd-muted)}
.qd-hero-trust span{display:inline-flex;align-items:center;gap:8px}
.qd-hero-trust i{color:var(--qd-accent-2)}

/* ---------- home stats ---------- */
.about .about-box{background:linear-gradient(180deg,var(--qd-card-2),var(--qd-card));border:1px solid var(--qd-line);border-radius:var(--qd-radius);padding:34px 24px;position:relative;overflow:hidden;transition:border-color .25s,transform .25s}
.about .about-box::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:linear-gradient(90deg,transparent,var(--qd-accent-2),transparent);opacity:.7}
.about .about-box:hover{border-color:rgba(91,102,255,.5);transform:translateY(-3px)}
.about .about-box .heading-1{background:linear-gradient(180deg,#fff,#aab1ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.unique-text{background:linear-gradient(90deg,#5b66ff,#9aa2ff);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- generic cards ---------- */
.bg-box{background:linear-gradient(180deg,var(--qd-card-2),var(--qd-card)) !important;border:1px solid var(--qd-line);border-radius:var(--qd-radius) !important}
.services .bg-box,.services-page .bg-box,.career .bg-box,.testimonials .bg-box{transition:border-color .25s,transform .25s,box-shadow .25s}
.services .bg-box:hover,.services-page .bg-box:hover,.career .bg-box:hover{border-color:rgba(91,102,255,.55);transform:translateY(-3px);box-shadow:var(--qd-shadow)}

/* page title block (all inner pages) */
.breadcrumb.bg-box{position:relative;overflow:hidden;padding:64px 32px !important;margin-top:7.5rem}
.breadcrumb.bg-box::before{content:"";position:absolute;inset:auto -10% -60% auto;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(31,43,227,.35),transparent 65%);pointer-events:none}
.breadcrumb.bg-box .heading-1{font-size:clamp(36px,5vw,64px)}

/* ---------- portfolio cards ---------- */
.qd-works{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.qd-work{position:relative;display:block;border-radius:24px;overflow:hidden;background:var(--qd-card);border:1px solid var(--qd-line);text-decoration:none;isolation:isolate;transition:border-color .3s,transform .3s,box-shadow .3s}
.qd-work:hover{border-color:rgba(91,102,255,.6);transform:translateY(-4px);box-shadow:0 30px 60px -25px rgba(31,43,227,.55)}
.qd-work-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:#0b0b0e}
.qd-work-media img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block;transform:scale(1.001);transition:transform .7s cubic-bezier(.2,.7,.2,1);image-rendering:auto}
.qd-work:hover .qd-work-media img{transform:scale(1.045)}
.qd-work-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(13,13,16,.55) 100%);pointer-events:none}
.qd-work-body{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;padding:22px 24px 24px}
.qd-work-tag{display:inline-block;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:#a9b0ff;margin-bottom:8px}
.qd-work h3{margin:0;font-size:24px;line-height:1.15;color:#fff;font-weight:600}
.qd-work p{margin:6px 0 0;font-size:14px;color:var(--qd-muted)}
.qd-work-arrow{flex:0 0 46px;width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:1px solid var(--qd-line);color:#fff;transition:background .3s,border-color .3s,transform .3s}
.qd-work:hover .qd-work-arrow{background:var(--qd-accent);border-color:var(--qd-accent);transform:rotate(-45deg)}
@media (max-width:767.98px){.qd-works{grid-template-columns:1fr;gap:18px}.qd-work h3{font-size:20px}.qd-work-body{padding:18px}}

/* portfolio detail */
.qd-case-cover{border-radius:24px;overflow:hidden;border:1px solid var(--qd-line);box-shadow:var(--qd-shadow)}
.qd-case-cover img{width:100%;display:block}
.qd-case-meta{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}
.qd-case-meta span{font-size:13px;padding:7px 14px;border-radius:999px;border:1px solid var(--qd-line);color:#d6d6de;background:rgba(255,255,255,.03)}

/* ---------- team ---------- */
.qd-team-card{transition:transform .3s,border-color .3s}
.qd-team-card:hover{transform:translateY(-4px);border-color:rgba(91,102,255,.55)}
.qd-team-card img{transition:transform .6s}
.qd-team-card:hover img{transform:scale(1.04)}

/* ---------- footer + global CTA ---------- */
.footer{border-top:1px solid var(--qd-line);background:rgba(10,10,13,.6)}
.contact .wtatsapp__batton{border-radius:12px;background:linear-gradient(135deg,var(--qd-accent),#3a46ff)}

/* inner page spacing fix for pages that start with their own hero block */
.qd-page-top{margin-top:7.5rem}
@media (max-width:991.98px){.qd-page-top,.breadcrumb.bg-box{margin-top:6rem}.breadcrumb.bg-box{padding:44px 20px !important}}
@media (prefers-reduced-motion:reduce){*{transition:none !important}}

/* Russian typography: sentence case on buttons (styles.css capitalizes every word) */
.btn,.btn-outline,.wtatsapp__batton{text-transform:none !important}
.ab-partner .btn-outline{display:inline-block;width:auto}

/* ---------- blog ---------- */
.qd-posts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.qd-post{display:flex;flex-direction:column;border-radius:20px;overflow:hidden;background:var(--qd-card);border:1px solid var(--qd-line);text-decoration:none;transition:border-color .3s,transform .3s,box-shadow .3s}
.qd-post:hover{border-color:rgba(91,102,255,.6);transform:translateY(-3px);box-shadow:0 24px 50px -25px rgba(31,43,227,.55)}
.qd-post-media{aspect-ratio:1200/630;background:linear-gradient(135deg,#15153a,#0d0d10);overflow:hidden}
.qd-post-media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s}
.qd-post:hover .qd-post-media img{transform:scale(1.03)}
.qd-post-body{padding:18px 20px 22px}
.qd-post-date{font-size:12px;letter-spacing:.04em;color:#a9b0ff;text-transform:uppercase}
.qd-post h3{font-size:19px;line-height:1.3;color:#fff;margin:8px 0 8px;font-weight:600}
.qd-post p{font-size:14px;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
@media (max-width:991.98px){.qd-posts{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.qd-posts{grid-template-columns:1fr}}

.qd-article{max-width:860px;margin-inline:auto}
.qd-crumbs{font-size:13px;color:var(--qd-muted);margin-bottom:14px}.qd-crumbs a{color:#a9b0ff;text-decoration:none}
.qd-article-title{font-size:clamp(30px,4.2vw,48px);line-height:1.12;letter-spacing:-.02em;color:#fff;font-weight:600;text-transform:none}
.qd-article-meta{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;margin:16px 0 24px;font-size:14px;color:var(--qd-muted)}
.qd-tag{font-size:12px;padding:4px 10px;border-radius:999px;border:1px solid var(--qd-line);color:#d6d6de;background:rgba(255,255,255,.03)}
.qd-article-cover{border-radius:20px;overflow:hidden;border:1px solid var(--qd-line);margin-bottom:34px}.qd-article-cover img{width:100%;display:block}
.qd-article-body{font-size:18px;line-height:1.75;color:#d9d9e2}
.qd-article-body p,.qd-article-body li{color:#d0d0da}
.qd-article-body h2{font-size:28px;line-height:1.25;color:#fff;margin:44px 0 14px;font-weight:600;text-transform:none;letter-spacing:-.01em}
.qd-article-body h3{font-size:21px;color:#fff;margin:30px 0 10px;font-weight:600}
.qd-article-body a{color:#a9b0ff;text-decoration:underline;text-underline-offset:3px}
.qd-article-body ul,.qd-article-body ol{padding-left:1.3em;margin:0 0 18px}.qd-article-body li{margin:6px 0}
.qd-article-body blockquote{border-left:3px solid var(--qd-accent-2);padding:6px 18px;margin:20px 0;color:#cfd2ff;background:rgba(31,43,227,.08);border-radius:0 12px 12px 0}
.qd-article-body pre{background:#0b0b0f;border:1px solid var(--qd-line);border-radius:12px;padding:16px;overflow:auto;font-size:14px}
.qd-article-body table{width:100%;border-collapse:collapse;margin:18px 0;font-size:15px;display:block;overflow-x:auto}
.qd-article-body th,.qd-article-body td{border:1px solid var(--qd-line);padding:9px 12px;text-align:left}.qd-article-body th{background:var(--qd-card-2);color:#fff}
.qd-article-body .post-hashtags{margin-top:30px;font-size:14px;color:#a9b0ff;word-spacing:6px}
.qd-article-cta{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;margin:44px 0 10px;padding:26px 28px;border-radius:20px;border:1px solid rgba(91,102,255,.45);background:linear-gradient(135deg,rgba(31,43,227,.16),rgba(31,43,227,.02))}
.qd-article-cta h3{margin:0 0 4px;color:#fff;font-size:22px}.qd-article-cta p{margin:0}
.qa-preview{padding:12px 16px;border-radius:12px;border:1px solid #c9a227;background:rgba(201,162,39,.1);color:#ffd77a;font-size:14px}
@media (max-width:640px){.qd-article-body{font-size:17px}.qd-article-body h2{font-size:23px}}

/* home: a bit more air between the hero and the «Мы создаём…» block (chief 2026-10-04) */
#about{margin-top:5rem !important}
@media (max-width:767.98px){#about{margin-top:3rem !important}}

/* ---------- global CTA card (2026-10-04) ---------- */
.qd-cta-wrap{padding-block:4rem 1rem}
.qd-cta{display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap;padding:40px 44px;border-radius:26px;border:1px solid rgba(91,102,255,.45);
  background:radial-gradient(600px 300px at 100% 0,rgba(31,43,227,.35),transparent 70%),linear-gradient(135deg,rgba(31,43,227,.14),rgba(31,43,227,.02) 60%),var(--qd-card)}
.qd-cta h2{font-size:clamp(28px,3.6vw,44px);line-height:1.1;color:#fff;margin:14px 0 10px;font-weight:600;letter-spacing:-.02em;text-transform:none}
.qd-cta p{margin:0;max-width:520px;font-size:16px}
.qd-cta-actions{display:flex;flex-direction:column;gap:12px;min-width:260px}
.qd-cta-actions .btn,.qd-cta-actions .btn-outline{text-align:center;padding:14px 22px !important;font-size:16px}
.qd-cta-link{color:#a9b0ff;text-decoration:none;text-align:center;font-size:14px}
.qd-cta-link:hover{color:#fff}

/* ---------- footer ---------- */
.qd-footer{margin-top:3rem;border-top:1px solid var(--qd-line);background:rgba(10,10,13,.7);padding:48px 0 28px}
.qd-footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1.2fr;gap:32px}
.qd-footer-about{margin:14px 0 0;font-size:14px;max-width:320px}
.qd-footer-h{display:block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--qd-muted);margin-bottom:12px}
.qd-footer-nav a{display:block;color:#d6d6de;text-decoration:none;padding:5px 0;font-size:15px}
.qd-footer-nav a:hover,.qd-footer-contacts a:hover{color:#fff}
.qd-footer-contacts a,.qd-footer-contacts span{display:flex;gap:10px;align-items:flex-start;color:#d6d6de;text-decoration:none;padding:5px 0;font-size:15px}
.qd-footer-contacts i{color:var(--qd-accent-2);width:16px;margin-top:4px}
.qd-footer-bottom{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:32px;padding-top:18px;border-top:1px solid var(--qd-line);font-size:13px;color:var(--qd-muted)}
.qd-footer-bottom a{color:var(--qd-muted);text-decoration:none}.qd-footer-bottom a:hover{color:#fff}

/* ---------- mobile polish (2026-10-04) ---------- */
@media (max-width:767.98px){
  .section{padding-block:3.25rem !important}
  .hero{min-height:auto !important;padding-top:104px !important;padding-bottom:28px !important}
  .hero .body-1{font-size:16px}
  .qd-k-city{display:none}
  .qd-kicker{font-size:11px;padding:5px 10px}
  .heading-1{font-size:34px;line-height:1.08}
  .about .about-box{padding:20px 10px}
  .about .about-box .heading-1{font-size:30px}
  .about .about-box .body-2{font-size:12px;text-align:center}
  /* services: compact two-column card (icon left, text right) */
  .qd-svc{display:grid !important;grid-template-columns:44px 1fr;column-gap:14px;row-gap:4px !important;padding:18px !important;align-items:start}
  .qd-svc .icon-container{grid-row:1/3;width:44px;height:44px;margin:0}
  .qd-svc .icon-container i{font-size:20px}
  .qd-svc h3{margin:0;font-size:17px}
  .qd-svc p{grid-column:2;margin:0;font-size:13.5px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
  .services-page .row.g-4,.container.section .row.g-4{--bs-gutter-y:.75rem}
  .qd-cta{padding:26px 20px;border-radius:20px}
  .qd-cta-actions{width:100%;min-width:0}
  .qd-cta-wrap{padding-block:2.5rem .5rem}
  .qd-footer{padding:36px 0 22px}
  .qd-footer-grid{grid-template-columns:1fr 1fr;gap:24px}
  .qd-footer-grid>div:first-child{grid-column:1/-1}
  .qd-footer-contacts{grid-column:1/-1}
  .breadcrumb.bg-box .heading-1{font-size:32px}
  .qd-team-card .padding-16{padding:12px !important}
}
@media (max-width:767.98px){.qd-svc .icon-container.lg{width:44px;height:44px}}
.qd-footer-contacts .qd-footer-h{display:block;font-size:12px;padding:0;color:var(--qd-muted)}

/* ---------- desktop polish 2026-10-04 ---------- */
/* inner pages: smaller gap between the page title card and content */
.breadcrumb.bg-box + .section,.breadcrumb.bg-box + .container.section,.breadcrumb.bg-box + section.section{padding-top:3rem !important}

/* tech strip under the hero */
.qd-stack{overflow:hidden;border-block:1px solid var(--qd-line);background:rgba(255,255,255,.015);padding:16px 0;margin-top:1rem;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.qd-stack-track{display:flex;gap:44px;width:max-content;animation:qd-marquee 38s linear infinite}
.qd-stack-track span{font-size:15px;letter-spacing:.06em;color:#8f95a8;white-space:nowrap;font-weight:500}
.qd-stack-track span::before{content:"◆";color:var(--qd-accent-2);font-size:9px;margin-right:12px;vertical-align:2px}
@keyframes qd-marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.qd-stack-track{animation:none}}

/* service detail */
.qd-svc-hero{display:grid;grid-template-columns:1fr 280px;gap:40px;align-items:center;padding:48px;border-radius:26px;border:1px solid var(--qd-line);
  background:radial-gradient(700px 360px at 100% 0,rgba(31,43,227,.3),transparent 70%),linear-gradient(180deg,var(--qd-card-2),var(--qd-card))}
.qd-svc-hero h1{font-size:clamp(34px,4.6vw,58px);line-height:1.05;letter-spacing:-.02em;color:#fff;margin:10px 0 16px;font-weight:600;text-transform:none}
.qd-lead{font-size:19px;line-height:1.6;color:#c9cbd6;max-width:720px}
.qd-svc-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.qd-svc-hero-icon{aspect-ratio:1;border-radius:28px;display:flex;align-items:center;justify-content:center;font-size:96px;color:#aab1ff;
  background:radial-gradient(circle at 30% 30%,rgba(91,102,255,.35),rgba(31,43,227,.08) 60%),#12121a;border:1px solid rgba(91,102,255,.35);box-shadow:0 30px 70px -30px rgba(31,43,227,.8)}
.qd-svc-body{max-width:860px;margin-top:2.5rem}
.qd-svc-two{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.qd-svc-two>div{padding:32px;border-radius:22px;border:1px solid var(--qd-line);background:linear-gradient(180deg,var(--qd-card-2),var(--qd-card))}
.qd-checks,.qd-steps{list-style:none;padding:0;margin:22px 0 0}
.qd-checks li{display:flex;gap:14px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.05)}
.qd-checks li:last-child{border-bottom:0}
.qd-checks i{flex:0 0 28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--qd-accent-soft);color:#aab1ff;font-size:13px;margin-top:2px}
.qd-checks b,.qd-steps b{display:block;color:#fff;font-weight:600;font-size:16px}
.qd-checks span,.qd-steps span{color:var(--qd-muted);font-size:14.5px}
.qd-steps{counter-reset:st}
.qd-steps li{counter-increment:st;position:relative;padding:10px 0 14px 52px}
.qd-steps li::before{content:counter(st);position:absolute;left:0;top:10px;width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--qd-accent),#3a46ff);color:#fff;font-weight:700;font-size:15px}
.qd-steps li:not(:last-child)::after{content:"";position:absolute;left:16px;top:48px;bottom:-4px;width:2px;background:rgba(91,102,255,.25)}
.qd-svc-mini{display:grid !important;grid-template-columns:44px 1fr;column-gap:14px;row-gap:4px;padding:20px !important}
.qd-svc-mini .icon-container{grid-row:1/3;width:44px;height:44px;margin:0}
.qd-svc-mini h3{margin:0;font-size:17px}
.qd-svc-mini p{grid-column:2;margin:0;font-size:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* home services on desktop: clamp long descriptions so cards are even */
@media (min-width:768px){.qd-svc p{display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}}

@media (max-width:991.98px){
  .qd-svc-hero{grid-template-columns:1fr;padding:28px 22px}
  .qd-svc-hero-icon{display:none}
  .qd-svc-two{grid-template-columns:1fr}
  .qd-svc-two>div{padding:24px 20px}
  .qd-lead{font-size:17px}
}
.about .btn-outline{display:inline-block;width:auto;padding:12px 26px !important}

/* ---------- contacts / case / 404 (2026-10-04) ---------- */
.qd-contact-hero{display:grid;grid-template-columns:1fr 1.15fr;gap:36px;align-items:center;padding:44px;border-radius:26px;border:1px solid var(--qd-line);
  background:radial-gradient(700px 360px at 100% 0,rgba(31,43,227,.28),transparent 70%),linear-gradient(180deg,var(--qd-card-2),var(--qd-card))}
.qd-contact-hero h1{font-size:clamp(36px,4.6vw,60px);line-height:1.05;color:#fff;margin:14px 0 12px;font-weight:600;letter-spacing:-.02em;text-transform:none}
.qd-contact-tiles{display:grid;gap:12px}
.qd-tile{display:grid;grid-template-columns:44px 1fr;column-gap:14px;align-items:center;padding:16px 18px;border-radius:16px;border:1px solid var(--qd-line);
  background:rgba(255,255,255,.03);text-decoration:none;transition:border-color .2s,background .2s,transform .2s}
.qd-tile:hover{border-color:rgba(91,102,255,.6);background:var(--qd-accent-soft);transform:translateY(-2px)}
.qd-tile i{grid-row:1/3;width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--qd-accent),#3a46ff);color:#fff;font-size:17px}
.qd-tile span{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--qd-muted)}
.qd-tile b{color:#fff;font-weight:600;font-size:16px;word-break:break-word}
.qd-case{display:grid;grid-template-columns:1.55fr 1fr;gap:36px;align-items:start;margin-top:14px}
.qd-case .qd-case-cover{margin:0}
.qd-case-side{position:sticky;top:96px;padding:30px;border-radius:22px;border:1px solid var(--qd-line);background:linear-gradient(180deg,var(--qd-card-2),var(--qd-card))}
.qd-case-side h1{font-size:clamp(30px,3.4vw,44px);line-height:1.1;color:#fff;margin:6px 0 14px;font-weight:600;text-transform:none}
.qd-case-side .qd-lead{font-size:16px}
.qd-case-facts{margin:20px 0 0;display:grid;gap:10px}
.qd-case-facts div{display:flex;justify-content:space-between;gap:14px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.qd-case-facts dt{color:var(--qd-muted);font-weight:400}.qd-case-facts dd{margin:0;color:#fff;text-align:right}
.qd-case-actions{display:flex;flex-direction:column;gap:10px;margin-top:24px}
.qd-case-actions .btn,.qd-case-actions .btn-outline{text-align:center}
.qd-case-body{max-width:860px;margin-top:2.5rem}
.qd-404{text-align:center;padding:40px 0 10px}
.qd-404-code{font-size:clamp(110px,18vw,220px);line-height:1;font-weight:700;letter-spacing:-.04em;background:linear-gradient(180deg,#fff,#5b66ff 70%,transparent);-webkit-background-clip:text;background-clip:text;color:transparent}
.qd-404 h1{font-size:clamp(28px,3.4vw,42px);color:#fff;font-weight:600;margin:8px 0 10px;text-transform:none}
.qd-404 .qd-lead{margin:0 auto}
.qd-404-links{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:26px}
@media (max-width:991.98px){
  .qd-contact-hero{grid-template-columns:1fr;padding:26px 20px;gap:22px}
  .qd-case{grid-template-columns:1fr;gap:20px}
  .qd-case-side{position:static;padding:22px}
}
@media (max-width:575.98px){.qd-404-links a{flex:1 1 calc(50% - 10px);text-align:center}.qd-404-links a:first-child{flex-basis:100%}}

/* ---------- round 5 (2026-10-04): rating, kickers, blog feature, doc TOC, compact header ---------- */
.qd-kicker.mb-2{margin-bottom:.6rem}
.qd-reviews-head{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;flex-wrap:wrap}
.qd-rating{display:flex;align-items:center;gap:18px;padding:18px 22px;border-radius:20px;border:1px solid rgba(91,102,255,.45);
  background:linear-gradient(135deg,rgba(31,43,227,.18),rgba(31,43,227,.03)),var(--qd-card)}
.qd-rating-score{font-size:54px;line-height:1;font-weight:700;color:#fff;letter-spacing:-.03em}
.qd-rating-meta{display:flex;flex-direction:column;gap:4px;font-size:14px;color:var(--qd-muted)}
.qd-stars{color:#ffb800;font-size:15px;letter-spacing:2px}
.qd-rating-meta a{color:#a9b0ff;text-decoration:none;font-weight:600}.qd-rating-meta a:hover{color:#fff}
.qd-rating-meta a i{font-size:11px;margin-left:3px}

.qd-feature{display:grid;grid-template-columns:1.2fr 1fr;border-radius:24px;overflow:hidden;border:1px solid var(--qd-line);background:var(--qd-card);text-decoration:none;
  transition:border-color .3s,box-shadow .3s}
.qd-feature:hover{border-color:rgba(91,102,255,.6);box-shadow:0 30px 60px -25px rgba(31,43,227,.55)}
.qd-feature-media{aspect-ratio:1200/630;background:#12121a;overflow:hidden}
.qd-feature-media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .7s}
.qd-feature:hover .qd-feature-media img{transform:scale(1.03)}
.qd-feature-body{padding:34px;display:flex;flex-direction:column;gap:14px;justify-content:center}
.qd-feature-body h2{font-size:clamp(24px,2.4vw,34px);line-height:1.2;color:#fff;margin:0;font-weight:600;text-transform:none}
.qd-feature-body p{margin:0;font-size:16px}
.qd-feature-more{color:#a9b0ff;font-weight:600}

.qd-doc{display:grid;grid-template-columns:270px minmax(0,1fr);gap:44px;align-items:start}
.qd-toc{position:sticky;top:96px;max-height:calc(100vh - 120px);overflow:auto;padding:20px;border-radius:18px;border:1px solid var(--qd-line);background:var(--qd-card)}
.qd-toc ol{list-style:none;padding:0;margin:0}
.qd-toc a{display:block;padding:6px 0;font-size:13.5px;line-height:1.35;color:#c9cbd6;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.04)}
.qd-toc a:hover{color:#fff}
.qd-doc .privacy-body{max-width:860px}
.qd-doc .privacy-body h2{scroll-margin-top:96px}

.header .navbar{transition:padding .25s,background .25s,box-shadow .25s}
.header.qd-scrolled .navbar{padding-block:4px;background:rgba(10,10,13,.88);box-shadow:0 10px 30px -18px rgba(0,0,0,.9)}

@media (max-width:991.98px){
  .qd-feature{grid-template-columns:1fr}
  .qd-feature-body{padding:22px}
  .qd-doc{grid-template-columns:1fr;gap:20px}
  .qd-toc{position:static;max-height:none}
  .qd-rating{width:100%}
  .qd-rating-score{font-size:44px}
}
/* mobile: testimonials as a swipeable strip instead of 9 stacked cards */
@media (max-width:767.98px){
  .qd-reviews-row{flex-wrap:nowrap;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;margin-inline:-12px;padding-inline:12px;padding-bottom:10px;scrollbar-width:none}
  .qd-reviews-row::-webkit-scrollbar{display:none}
  .qd-reviews-row>[class*="col-"]{flex:0 0 86%;max-width:86%;scroll-snap-align:start}
}
/* ---------- typography (2026-10-04, design team + UI UX Pro Max) ----------
   Barlow has NO Cyrillic: every Russian word fell back to a system font. Manrope (OFL,
   self-hosted, Latin+Cyrillic, variable 200–800) for all text; Barlow only for the
   Latin «QuantaDIV» wordmark. No Google Fonts request any more. */
@font-face{font-family:"Manrope";src:url("/static/fonts/Manrope-var.woff2") format("woff2");font-weight:200 800;font-style:normal;font-display:swap}
@font-face{font-family:"Barlow";src:url("/static/fonts/Barlow-Medium-latin.woff2") format("woff2");font-weight:500;font-display:swap;unicode-range:U+0020-007E,U+00A0-00FF}
@font-face{font-family:"Barlow";src:url("/static/fonts/Barlow-SemiBold-latin.woff2") format("woff2");font-weight:600;font-display:swap;unicode-range:U+0020-007E,U+00A0-00FF}
body,body.body,input,textarea,select,button,.btn,.btn-outline,p,a,li,span,h1,h2,h3,h4,h5,h6,
.heading-1,.heading-2,.heading-3,.heading-4,.heading-5,.body-1,.body-2,.nav-link,.wtatsapp__title,.wtatsapp__batton{font-family:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif !important}
.qd-logo .heading-3,.qd-logo .primary-text{font-family:"Barlow","Manrope",sans-serif !important;font-weight:600}
body.body{font-feature-settings:"ss01" on;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.heading-1{font-weight:500 !important;letter-spacing:-.03em}
.heading-2,.heading-3,.heading-4,.heading-5{font-weight:600 !important;letter-spacing:-.015em}
.body-1{line-height:1.65}
.btn,.btn-outline{font-weight:700 !important;letter-spacing:-.005em}
.qd-kicker{font-weight:600}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}