/* polygon section (.poly-) */
#polygon{background:#fff}
.poly-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center}
.poly-text .ada-code{margin-bottom:18px}
.poly-text h2.disp{max-width:600px}
.poly-list{list-style:none;padding:0;margin:26px 0 0;max-width:600px}
.poly-list li{position:relative;padding-left:24px;margin-bottom:14px;font-size:16.5px;line-height:1.55;color:var(--ink)}
.poly-list li:last-child{margin-bottom:0}
.poly-list li::before{content:"\203A";position:absolute;left:1px;top:-2px;color:var(--blue);font-family:var(--font-body);font-weight:500;font-size:22px;line-height:1.55}
.poly-call{margin:28px 0 0;padding:6px 0 6px 22px;border-left:3px solid var(--blue);max-width:600px}
.poly-call h3{font-family:var(--font-display);font-weight:500;font-size:22px;letter-spacing:-.015em;line-height:1.25;color:var(--blue);margin:0 0 8px}
.poly-call p{margin:0;font-size:16px;line-height:1.55;color:var(--muted)}
.poly-chips{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 0;max-width:600px}
.poly-chip{font-family:var(--font-mono);font-size:12px;color:var(--blue);border:1px solid rgba(51,20,241,.28);border-radius:100px;padding:5px 12px;background:#fff;line-height:1.7;white-space:nowrap}
.poly-art{display:flex;align-items:center;justify-content:center;min-width:0}
.poly-art img{display:block;width:100%;max-width:560px;max-height:480px;height:auto;object-fit:contain;margin:0 auto}
.poly-facts{display:grid;grid-template-columns:repeat(3,1fr);margin-top:56px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.poly-fact{padding:24px 28px 24px 26px;border-left:1px solid var(--line)}
.poly-fact:first-child{border-left:0;padding-left:0}
.poly-fact:last-child{padding-right:0}
.poly-fact .poly-v{display:block;font-family:var(--font-display);font-weight:500;font-size:24px;letter-spacing:-.02em;line-height:1.2;color:var(--blue)}
.poly-fact .poly-l{display:block;margin-top:6px;font-size:14.5px;line-height:1.45;color:var(--muted)}
@media(max-width:900px){
 .poly-grid{grid-template-columns:1fr;gap:26px}
 .poly-art{order:-1}
 .poly-art img{max-width:340px;max-height:300px}
 .poly-facts{grid-template-columns:1fr;margin-top:40px}
 .poly-fact{border-left:0;border-top:1px solid var(--line);padding:18px 0}
 .poly-fact:first-child{border-top:0}
}

/* polygon art animation (.poly-anim / .pa-): windows switch on, path gets laid */
.poly-art .poly-art-wrap{position:relative;display:block;width:100%;max-width:560px;margin:0 auto}
.poly-art .poly-art-wrap img{display:block;width:100%;height:auto;max-width:none;max-height:none;margin:0}
.poly-art-wrap svg.poly-anim{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
.poly-anim .pa-off{fill:#C9CBE0;stroke:#C9CBE0;stroke-width:1.5;stroke-linejoin:round}
.poly-anim .pa-on{fill:#3314F1;stroke:#3314F1;stroke-width:1.5;stroke-linejoin:round}
.poly-anim .pa-on>*{opacity:1;animation:pa-w0 9s linear infinite;animation-play-state:running;will-change:opacity}
.poly-anim .pa-edges{fill:none;stroke:#14142b;stroke-width:2.2;stroke-linecap:round}
@keyframes pa-w0{0%,4.44%{opacity:0}7.78%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-w0{animation-name:pa-w0}
@keyframes pa-w1{0%,8.33%{opacity:0}11.67%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-w1{animation-name:pa-w1}
@keyframes pa-w2{0%,12.22%{opacity:0}15.56%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-w2{animation-name:pa-w2}
@keyframes pa-w3{0%,16.11%{opacity:0}19.44%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-w3{animation-name:pa-w3}
@keyframes pa-w4{0%,20%{opacity:0}23.33%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-w4{animation-name:pa-w4}
@keyframes pa-w5{0%,23.89%{opacity:0}27.22%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-w5{animation-name:pa-w5}
@keyframes pa-w6{0%,27.78%{opacity:0}31.11%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-w6{animation-name:pa-w6}
@keyframes pa-w7{0%,31.67%{opacity:0}35%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-w7{animation-name:pa-w7}
@keyframes pa-w8{0%,35.56%{opacity:0}38.89%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-w8{animation-name:pa-w8}
@keyframes pa-w9{0%,39.44%{opacity:0}42.78%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-w9{animation-name:pa-w9}
@keyframes pa-w10{0%,43.33%{opacity:0}46.67%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-w10{animation-name:pa-w10}
@keyframes pa-w11{0%,47.22%{opacity:0}50.56%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-w11{animation-name:pa-w11}
@keyframes pa-w12{0%,51.11%{opacity:0}54.44%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-w12{animation-name:pa-w12}
@keyframes pa-d0{0%,3.33%{opacity:0}5%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d0{animation-name:pa-d0}
@keyframes pa-d1{0%,4.67%{opacity:0}6.33%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d1{animation-name:pa-d1}
@keyframes pa-d2{0%,6%{opacity:0}7.67%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d2{animation-name:pa-d2}
@keyframes pa-d3{0%,7.33%{opacity:0}9%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d3{animation-name:pa-d3}
@keyframes pa-d4{0%,8.67%{opacity:0}10.33%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d4{animation-name:pa-d4}
@keyframes pa-d5{0%,10%{opacity:0}11.67%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d5{animation-name:pa-d5}
@keyframes pa-d6{0%,11.33%{opacity:0}13%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d6{animation-name:pa-d6}
@keyframes pa-d7{0%,12.67%{opacity:0}14.33%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d7{animation-name:pa-d7}
@keyframes pa-d8{0%,14%{opacity:0}15.67%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d8{animation-name:pa-d8}
@keyframes pa-d9{0%,15.33%{opacity:0}17%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d9{animation-name:pa-d9}
@keyframes pa-d10{0%,16.67%{opacity:0}18.33%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d10{animation-name:pa-d10}
@keyframes pa-d11{0%,18%{opacity:0}19.67%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d11{animation-name:pa-d11}
@keyframes pa-d12{0%,19.33%{opacity:0}21%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d12{animation-name:pa-d12}
@keyframes pa-d13{0%,20.67%{opacity:0}22.33%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d13{animation-name:pa-d13}
@keyframes pa-d14{0%,22%{opacity:0}23.67%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d14{animation-name:pa-d14}
@keyframes pa-d15{0%,23.33%{opacity:0}25%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d15{animation-name:pa-d15}
@keyframes pa-d16{0%,24.67%{opacity:0}26.33%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d16{animation-name:pa-d16}
@keyframes pa-d17{0%,26%{opacity:0}27.67%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d17{animation-name:pa-d17}
@keyframes pa-d18{0%,27.33%{opacity:0}29%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d18{animation-name:pa-d18}
@keyframes pa-d19{0%,28.67%{opacity:0}30.33%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d19{animation-name:pa-d19}
@keyframes pa-d20{0%,30%{opacity:0}31.67%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d20{animation-name:pa-d20}
@keyframes pa-d21{0%,31.33%{opacity:0}33%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d21{animation-name:pa-d21}
@keyframes pa-d22{0%,32.67%{opacity:0}34.33%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d22{animation-name:pa-d22}
@keyframes pa-d23{0%,34%{opacity:0}35.67%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d23{animation-name:pa-d23}
@keyframes pa-d24{0%,35.33%{opacity:0}37%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d24{animation-name:pa-d24}
@keyframes pa-d25{0%,36.67%{opacity:0}38.33%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d25{animation-name:pa-d25}
@keyframes pa-d26{0%,38%{opacity:0}39.67%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d26{animation-name:pa-d26}
@keyframes pa-d27{0%,39.33%{opacity:0}41%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d27{animation-name:pa-d27}
@keyframes pa-d28{0%,40.67%{opacity:0}42.33%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d28{animation-name:pa-d28}
@keyframes pa-d29{0%,42%{opacity:0}43.67%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d29{animation-name:pa-d29}
@keyframes pa-d30{0%,43.33%{opacity:0}45%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d30{animation-name:pa-d30}
@keyframes pa-d31{0%,44.67%{opacity:0}46.33%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d31{animation-name:pa-d31}
@keyframes pa-d32{0%,46%{opacity:0}47.67%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d32{animation-name:pa-d32}
@keyframes pa-d33{0%,47.33%{opacity:0}49%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d33{animation-name:pa-d33}
@keyframes pa-d34{0%,48.67%{opacity:0}50.33%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d34{animation-name:pa-d34}
@keyframes pa-d35{0%,50%{opacity:0}51.67%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d35{animation-name:pa-d35}
@keyframes pa-d36{0%,51.33%{opacity:0}53%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d36{animation-name:pa-d36}
@keyframes pa-d37{0%,52.67%{opacity:0}54.33%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d37{animation-name:pa-d37}
@keyframes pa-d38{0%,54%{opacity:0}55.67%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d38{animation-name:pa-d38}
@keyframes pa-d39{0%,55.33%{opacity:0}57%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d39{animation-name:pa-d39}
@keyframes pa-d40{0%,56.67%{opacity:0}58.33%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d40{animation-name:pa-d40}
@keyframes pa-d41{0%,58%{opacity:0}59.67%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d41{animation-name:pa-d41}
@keyframes pa-d42{0%,59.33%{opacity:0}61%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d42{animation-name:pa-d42}
@keyframes pa-d43{0%,60.67%{opacity:0}62.33%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d43{animation-name:pa-d43}
@keyframes pa-d44{0%,62%{opacity:0}63.67%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d44{animation-name:pa-d44}
@keyframes pa-d45{0%,63.33%{opacity:0}65%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d45{animation-name:pa-d45}
@keyframes pa-d46{0%,64.67%{opacity:0}66.33%,85%{opacity:1}to{opacity:0}}.poly-anim .pa-d46{animation-name:pa-d46}
@media(max-width:900px){.poly-art .poly-art-wrap{max-width:340px}}



.sg-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px 20px;margin-top:4px}
.sg-cell{min-width:0}
.sg-ph{display:block;width:96px;height:96px;aspect-ratio:1/1;object-fit:cover;border-radius:50%;background:#EEF0F6}
.sg-ph--empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px}
.sg-ini{font-family:var(--font-mono,ui-monospace,Menlo,monospace);font-size:64px;line-height:1;color:var(--blue);font-weight:500}
.sg-soon{font-family:var(--font-mono,ui-monospace,Menlo,monospace);font-size:12px;color:var(--muted)}
.sg-name{font-family:var(--font-display);font-weight:500;font-size:17px;line-height:1.3;color:var(--ink);margin-top:12px;letter-spacing:-.01em}
.sg-role{font-size:13px;line-height:1.45;color:var(--muted);margin-top:4px}
@media(max-width:980px){.sg-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:640px){.sg-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 16px}.sg-ini{font-size:48px}}

.sg-lead{font-size:16px;line-height:1.6;color:var(--muted);max-width:820px;margin:18px 0 34px}

.sg-cell{display:flex;flex-direction:column;align-items:flex-start}
.sg-name{margin-top:8px}
@media(max-width:640px){.sg-ph{width:80px;height:80px}}

.sg-ph--emoji{display:flex;align-items:center;justify-content:center;font-size:44px;line-height:1;background:#EEF0FF}


/* A2 — направление Red · снипеты */
#red.rd-sec{background:var(--paper);border-top:1px solid var(--line2);border-bottom:1px solid var(--line2)}
.rd-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:30px;align-items:stretch}
.rd-snip{display:flex;flex-direction:column;min-width:0;background:#fff;border:1px solid var(--line2);border-radius:16px;padding:12px}
.rd-snip p{margin:0;font-size:15px;line-height:1.5;color:var(--ink)}
.rd-foot{margin-top:auto;padding-top:10px;display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.rd-meta{font-family:var(--font-mono);font-size:13px;color:var(--blue);line-height:1.7}
/* плашка спикера */
.rdp{display:flex;align-items:center;gap:12px;padding:0;border:0;border-radius:0;background:transparent;max-width:100%}
.rdp-av{flex:0 0 40px;width:40px;height:40px;border-radius:50%;object-fit:cover;display:block}
.rdp-t{display:flex;flex-direction:column;min-width:0}
.rdp-n{font-size:14px;font-weight:500;line-height:1.25;color:var(--ink)}
.rdp-r{font-size:12px;line-height:1.35;color:var(--muted);white-space:normal}
.rd-notes{list-style:none;margin:28px 0 0;padding:0;max-width:760px}
.rd-notes li{position:relative;padding:11px 0 11px 24px;font-size:15.5px;line-height:1.55;color:var(--ink);border-top:1px solid var(--line)}
.rd-notes li::before{content:"\203A";position:absolute;left:1px;top:8px;color:var(--blue);font-size:19px;line-height:1.2}
@media(max-width:900px){.rd-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
@media(max-width:640px){.rd-grid{grid-template-columns:1fr;gap:14px}}

.rd-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:20px!important}
@media(max-width:700px){.rd-grid{grid-template-columns:1fr!important}}

/* баннер карточки — настоящий HTML (светлый, сетка), префикс bnh */
.bnh{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:10px;min-height:150px;min-width:0;margin:0 0 12px;padding:18px 20px;background:#fff;background-image:linear-gradient(rgba(51,20,241,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(51,20,241,.07) 1px,transparent 1px);background-size:40px 40px;border:1px solid var(--line2);border-radius:12px}
.bnh-k{font-family:var(--font-mono);font-weight:400;font-size:12px;line-height:1.5;color:var(--blue);margin:0}
.bnh-t{font-family:var(--font-display);font-weight:500;font-size:22px;line-height:1.12;letter-spacing:-.025em;color:var(--ink);margin:0;max-width:100%}
.bnh-t .b{color:var(--blue)}
.bnh-c{display:flex;flex-wrap:wrap;gap:6px;max-width:100%}
.bnh-chip{font-family:var(--font-mono);font-weight:400;font-size:11.5px;line-height:1.7;color:var(--blue);padding:2px 10px;border:1px solid rgba(51,20,241,.45);border-radius:8px;background:#fff;white-space:nowrap}
@media(max-width:480px){.bnh{min-height:0;padding:16px 16px}.bnh-t{font-size:20px}.bnh-t br{display:none}}

/* bnh fixed height */
.bnh{height:184px!important;min-height:0!important;overflow:hidden;justify-content:center}
.bnh-t{font-size:21px!important;line-height:1.15!important}
.bnh-c{margin-top:2px}
@media(max-width:980px){.bnh{height:auto!important;min-height:150px!important}}


/* A6 — новые направления · снипеты */
#directions.nd-sec{background:#fff;border-bottom:1px solid var(--line2)}
.nd-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:30px;align-items:stretch}
.nd-snip{display:flex;flex-direction:column;min-width:0;background:#fff;border:1px solid var(--line2);border-radius:16px;padding:12px}
.nd-snip p{margin:0;font-size:15px;line-height:1.5;color:var(--ink)}
.nd-foot{margin-top:auto;padding-top:10px}
.nd-meta{font-family:var(--font-mono);font-size:13px;color:var(--blue);line-height:1.7}

/* 4 карточки → 2 колонки; рамка/отступы/баннер — как у .rd-snip в #red */
.nd-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
@media(max-width:640px){.nd-grid{grid-template-columns:1fr;gap:14px}}

/* баннер карточки — настоящий HTML (светлый, сетка), префикс bnh */
.bnh{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:10px;min-height:150px;min-width:0;margin:0 0 12px;padding:18px 20px;background:#fff;background-image:linear-gradient(rgba(51,20,241,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(51,20,241,.07) 1px,transparent 1px);background-size:40px 40px;border:1px solid var(--line2);border-radius:12px}
.bnh-k{font-family:var(--font-mono);font-weight:400;font-size:12px;line-height:1.5;color:var(--blue);margin:0}
.bnh-t{font-family:var(--font-display);font-weight:500;font-size:22px;line-height:1.12;letter-spacing:-.025em;color:var(--ink);margin:0;max-width:100%}
.bnh-t .b{color:var(--blue)}
.bnh-c{display:flex;flex-wrap:wrap;gap:6px;max-width:100%}
.bnh-chip{font-family:var(--font-mono);font-weight:400;font-size:11.5px;line-height:1.7;color:var(--blue);padding:2px 10px;border:1px solid rgba(51,20,241,.45);border-radius:8px;background:#fff;white-space:nowrap}
@media(max-width:480px){.bnh{min-height:0;padding:16px 16px}.bnh-t{font-size:20px}.bnh-t br{display:none}}

/* bnh fixed height */
.bnh{height:184px!important;min-height:0!important;overflow:hidden;justify-content:center}
.bnh-t{font-size:21px!important;line-height:1.15!important}
.bnh-c{margin-top:2px}
@media(max-width:980px){.bnh{height:auto!important;min-height:150px!important}}


/* === A7 · диплом и сертификат (#certs), префикс ct- === */
#certs{background:#fff}
#certs .cert{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center;margin-top:6px}
#certs .cert-img{width:100%;height:auto;border-radius:18px;display:block}
.ct-txt{min-width:0}
.ct-txt p{font-size:16.5px;line-height:1.55;color:var(--ink);margin:0 0 20px;max-width:560px}
#certs .ada-format{background:var(--paper);border:1px solid var(--line2);border-radius:20px;padding:8px 26px}
#certs .ada-fmt-row{display:flex;justify-content:space-between;align-items:baseline;gap:18px;padding:14px 0;border-bottom:1px solid var(--line2)}
#certs .ada-fmt-row:last-child{border-bottom:0}
#certs .ada-format .k{flex:1 1 auto;color:var(--muted);font-size:14px;line-height:1.5}
#certs .ada-format .v{flex:0 1 auto;max-width:52%;font-weight:500;font-size:15.5px;line-height:1.5;text-align:right;color:var(--ink)}
@media(max-width:900px){#certs .cert{grid-template-columns:1fr;gap:28px}.ct-txt p{max-width:640px}}
@media(max-width:480px){#certs .ada-format{padding:4px 18px}#certs .ada-fmt-row{flex-direction:column;gap:3px}#certs .ada-format .v{max-width:none;text-align:left}}


.so-photo .web-grid{grid-template-columns:minmax(0,640px) 1fr}
.so-photo .web-left{position:relative;z-index:1}
@media(max-width:900px){.so-photo{background-position:center}.so-photo .web-grid{grid-template-columns:1fr}}
.so-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,10,42,.45),rgba(11,10,42,.05) 30%,rgba(11,10,42,.05) 70%,rgba(11,10,42,.55));pointer-events:none}
.so-photo{position:relative}
.so-photo .wrap{position:relative;z-index:1}
.so-art{display:flex;align-items:center;justify-content:center;min-width:0}
.so-well{background:transparent;border-radius:0;padding:0;width:min(100%,440px);aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;box-shadow:none}
.so-well img{width:100%;height:100%;object-fit:contain;display:block}
@media(max-width:900px){.so-well{width:min(100%,320px);padding:20px;margin:0 auto}}


.rt-sec{background:#fff;border-top:1px solid var(--line2);border-bottom:1px solid var(--line2)}
.rt-grid{display:grid;grid-template-columns:260px 1fr;gap:40px;align-items:center}
.rt-fig{width:100%}.rt-fig .rt-svg{width:100%;height:auto;display:block}
.rt-h{font-family:var(--font-display);font-weight:500;font-size:34px;line-height:1.14;letter-spacing:-.015em;color:var(--ink);margin:10px 0 12px}
.rt-p{font-size:16px;line-height:1.55;color:var(--ink);margin:0 0 16px;max-width:760px}
.rt-tags{display:flex;flex-wrap:wrap;gap:8px}
.rt-tag{font-family:var(--font-mono);font-size:12px;line-height:1.7;color:var(--blue);border:1px solid rgba(51,20,241,.45);border-radius:999px;padding:3px 12px;background:#fff}
@media(max-width:700px){.rt-grid{grid-template-columns:1fr;gap:16px}.rt-fig{width:200px}.rt-h{font-size:26px}}


/* === A10 · карта компетенций (#skillmap), префикс sm- === */
#skillmap{background:var(--paper);border-top:1px solid var(--line2);border-bottom:1px solid var(--line2)}
.sm-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:64px;row-gap:28px;align-items:center}
.sm-txt{min-width:0}
.sm-txt .head2{margin-bottom:18px}
.sm-txt p{font-size:16.5px;line-height:1.55;color:var(--ink);margin:0 0 20px;max-width:560px}
.sm-chips{display:flex;flex-wrap:wrap;gap:8px}
.sm-chip{font-family:var(--font-mono);font-size:12px;line-height:1.7;color:var(--blue);border:1px solid rgba(51,20,241,.45);border-radius:999px;padding:3px 12px;background:#fff}
.sm-plate{position:relative;border-radius:18px;padding:34px 26px 38px;background:linear-gradient(135deg,#3B22FF 0%,#3314F1 55%,#2A0FD0 100%);min-width:0;overflow:hidden;display:flex;justify-content:center;align-items:center}
.sm-shot{display:block;width:100%;max-width:620px;height:auto;border-radius:12px;box-shadow:0 24px 60px rgba(20,16,60,.22);transform:perspective(1400px) rotateY(-8deg) rotateX(3deg) rotate(-2deg);transform-origin:50% 50%;backface-visibility:hidden}
@media(max-width:900px){.sm-grid{grid-template-columns:1fr;row-gap:32px}.sm-txt p{max-width:640px}.sm-plate{padding:22px 14px 26px;border-radius:16px}}
@media(max-width:640px){.sm-shot{border-radius:8px;box-shadow:0 16px 40px rgba(20,16,60,.2);transform:perspective(1000px) rotateY(-6deg) rotateX(2deg) rotate(-2deg)}}


/* === A11 · итоги потока: диплом + карта компетенций (#certs), префикс oc- === */
#certs{background:#fff;border-top:1px solid var(--line2);border-bottom:1px solid var(--line2)}
.oc-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:start}
.oc-col{min-width:0;display:flex;flex-direction:column}
.oc-media{aspect-ratio:1280/845;width:100%;min-width:0;min-height:0}
.oc-img{display:block;width:100%;height:100%;object-fit:cover;border-radius:18px}
.oc-shotwrap{position:relative;padding:18px 12px;box-sizing:border-box;overflow:visible}
.oc-shot{position:absolute;inset:18px 12px;margin:auto;display:block;width:auto;height:auto;max-width:calc(100% - 24px);max-height:calc(100% - 36px);border-radius:12px;box-shadow:0 20px 50px rgba(20,16,60,.18);transform:perspective(1400px) rotateY(-8deg) rotateX(3deg) rotate(-2deg);transform-origin:50% 50%;backface-visibility:hidden}
.oc-col h2.disp{font-size:30px;margin:26px 0 14px}
.oc-col p{font-size:16.5px;line-height:1.55;color:var(--ink);margin:0 0 20px;max-width:560px}
.oc-col .ada-format{background:var(--paper);border:1px solid var(--line2);border-radius:20px;padding:8px 26px}
.oc-col .ada-fmt-row{display:flex;justify-content:space-between;align-items:baseline;gap:18px;padding:14px 0;border-bottom:1px solid var(--line2)}
.oc-col .ada-fmt-row:last-child{border-bottom:0}
.oc-col .ada-format .k{flex:1 1 auto;color:var(--muted);font-size:14px;line-height:1.5}
.oc-col .ada-format .v{flex:0 1 auto;max-width:52%;font-weight:500;font-size:15.5px;line-height:1.5;text-align:right;color:var(--ink)}
.oc-chips{display:flex;flex-wrap:wrap;gap:8px}
.oc-chip{font-family:var(--font-mono);font-size:12px;line-height:1.7;color:var(--blue);border:1px solid rgba(51,20,241,.45);border-radius:999px;padding:3px 12px;background:#fff}
@media(max-width:900px){
  .oc-grid{grid-template-columns:1fr;gap:44px}
  .oc-media{aspect-ratio:auto}
  .oc-img{height:auto}
  .oc-shotwrap{padding:14px 10px 22px}
  .oc-shotwrap{position:static}
  .oc-shot{position:static;inset:auto;margin:0;width:100%;max-width:100%;max-height:none}
  .oc-col h2.disp{margin-top:20px}
  .oc-col p{max-width:640px}
}
@media(max-width:640px){
  .oc-img{border-radius:14px}
  .oc-shot{border-radius:8px;box-shadow:0 16px 40px rgba(20,16,60,.2);transform:perspective(1000px) rotateY(-6deg) rotateX(2deg) rotate(-2deg)}
  .oc-col h2.disp{font-size:26px}
}
@media(max-width:480px){.oc-col .ada-format{padding:4px 18px}.oc-col .ada-fmt-row{flex-direction:column;gap:3px}.oc-col .ada-format .v{max-width:none;text-align:left}}