:root{
  --bg-deep:#04100c;
  --bg:#0a1814;
  --bg-elev:#0f201a;
  --bg-card:#102420;
  --accent:#1ed28a;
  --accent-2:#16a36b;
  --accent-soft:rgba(30,210,138,.12);
  --accent-border:rgba(30,210,138,.28);
  --text:#eaf2ec;
  --text-dim:rgba(234,242,236,.62);
  --text-muted:rgba(234,242,236,.38);
  --border:rgba(255,255,255,.08);
  --border-strong:rgba(255,255,255,.14);
  --radius:14px;
  --radius-lg:20px;
  --maxw:1280px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg-deep);color:var(--text);font-family:'Inter',system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5;overflow-x:hidden;max-width:100%}
img{max-width:100%}
body{
  background:
    radial-gradient(1200px 700px at 80% -10%, rgba(30,210,138,.18), transparent 60%),
    radial-gradient(900px 500px at -10% 30%, rgba(30,210,138,.08), transparent 55%),
    linear-gradient(180deg,#04120e 0%,#04100c 40%,#03100c 100%);
  min-height:100vh;
}
a{color:inherit;text-decoration:none}

/* nav */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:saturate(140%) blur(12px);background:rgba(4,16,12,.55);border-bottom:1px solid var(--border)}
.nav-inner{max-width:1720px;margin:0 auto;padding:18px clamp(20px,2vw,60px);display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:14px}
.brand-logo{height:28px;width:auto;display:block}
.brand-name{font-weight:800;letter-spacing:.5px;font-size:14px}
.brand-sep{color:var(--text-muted)}
.brand-sub{color:var(--text-dim);font-size:13px;letter-spacing:.16em;font-weight:500}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{color:var(--text-dim);font-size:14px;font-weight:500}
.nav-links a:hover{color:var(--text)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;font-weight:600;font-size:14px;transition:all .15s ease;border:1px solid transparent;white-space:nowrap;cursor:pointer}
.btn-primary{background:var(--accent);color:#04100c}
.btn-primary:hover{background:var(--accent-2);color:#04100c}
.btn-outline{border-color:var(--border-strong);color:var(--text);background:transparent}
.btn-outline:hover{border-color:var(--accent);color:var(--accent)}

/* hero — на весь экран (по ширине и высоте) */
.hero{max-width:none;width:100%;margin:0;padding:clamp(16px,2.4vh,32px) clamp(20px,2vw,60px) 72px;position:relative;overflow:hidden;
  min-height:calc(100dvh - 70px);display:flex;flex-direction:column;justify-content:center}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(40px,5vw,96px);align-items:center;width:100%;max-width:1720px;margin:0 auto}
.hero-scroll{position:absolute;left:50%;bottom:24px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:6px;color:var(--text-muted);font-size:12px;letter-spacing:.14em;text-transform:uppercase;animation:heroBob 2.2s ease-in-out infinite}
.hero-scroll svg{width:20px;height:20px}
@keyframes heroBob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,7px)}}
@media (prefers-reduced-motion: reduce){.hero-scroll{animation:none}}
.pill{display:inline-flex;align-items:center;gap:10px;padding:8px 16px;border-radius:999px;border:1px solid var(--accent-border);background:var(--accent-soft);color:var(--accent);font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;margin-bottom:32px}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent)}
h1.hero-title{font-size:clamp(40px,10vw,108px);line-height:.95;letter-spacing:-.03em;font-weight:800;margin:0 0 28px;color:#fff;overflow-wrap:break-word}
.hero-title .accent{color:var(--accent);font-weight:800}
.lead{font-size:18px;color:var(--text-dim);max-width:560px;margin:0 0 28px}
.hero-meta{display:flex;flex-wrap:wrap;gap:24px;margin:0 0 36px}
.hero-meta span{display:inline-flex;align-items:center;gap:10px;color:var(--text-dim);font-size:14px}
.hero-meta span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-cta .btn{padding:16px 28px;font-size:15px}

/* constellation */
.constellation{position:relative;width:100%;aspect-ratio:1/1;max-width:620px;margin-left:auto}
.constellation svg.cnst{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
.cn-node{
  position:absolute;
  display:inline-flex;align-items:center;gap:8px;
  padding:5px 11px;border-radius:999px;
  background:rgba(15,32,26,.62);
  border:1px solid rgba(30,210,138,.22);
  font-size:11.5px;color:rgba(234,242,236,.58);
  backdrop-filter:blur(6px);
  transform:translate(-50%,-50%);
  white-space:nowrap;cursor:default;
  transition:background-color .4s ease, border-color .4s ease, color .4s ease, box-shadow .4s ease, transform .25s ease;
  will-change:left, top, transform;
}
.cn-node::before{
  content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);
  box-shadow:0 0 8px rgba(30,210,138,.6);
  transition:box-shadow .4s ease, transform .25s ease;
}
.cn-node--hub{
  font-size:13px;padding:7px 15px;color:#fff;
  border-color:rgba(30,210,138,.55);background:rgba(15,32,26,.88);
}
.cn-node--hub::before{width:8px;height:8px;box-shadow:0 0 14px var(--accent)}
.cn-node:hover{
  background:rgba(30,210,138,.18);
  border-color:var(--accent);
  color:#fff;
  box-shadow:0 0 28px rgba(30,210,138,.5), 0 0 6px rgba(30,210,138,.4);
  transform:translate(-50%,-50%) scale(1.1);
  z-index:10;
}
.cn-node:hover::before{
  box-shadow:0 0 18px var(--accent), 0 0 4px var(--accent);
  transform:scale(1.35);
}
.cn-edge{stroke:rgba(30,210,138,.22);stroke-width:.18;transition:stroke .4s ease, stroke-width .4s ease}
.cn-edge.cn-edge--hl{stroke:rgba(30,210,138,.85);stroke-width:.35}

/* section */
.section{max-width:var(--maxw);margin:0 auto;padding:80px 28px;position:relative}
.section-head{display:flex;align-items:baseline;gap:18px;margin:0 0 36px;flex-wrap:wrap}
.section-num{font-size:13px;color:var(--accent);font-weight:700;letter-spacing:.2em}
h2.section-title{font-size:clamp(32px,4vw,52px);line-height:1.05;letter-spacing:-.02em;font-weight:700;margin:0;color:#fff;max-width:900px}
.section-kicker{color:var(--text-dim);font-size:18px;max-width:780px;margin:0 0 40px}

/* problem */
.problem-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;transition:border-color .15s ease}
.card:hover{border-color:var(--border-strong)}
.card-label{font-size:12px;letter-spacing:.2em;color:var(--accent);font-weight:700;text-transform:uppercase;margin-bottom:14px}
.card h3{font-size:22px;margin:0 0 12px;color:#fff;font-weight:600;letter-spacing:-.01em}
.card p{margin:0;color:var(--text-dim);font-size:15px}

/* audience */
.aud-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:32px;align-items:start}
.aud-list{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.aud-list li{padding:14px 18px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);font-size:15px}
.aud-callout{background:linear-gradient(180deg,rgba(30,210,138,.06),rgba(30,210,138,.02));border:1px solid var(--accent-border);border-radius:var(--radius-lg);padding:28px}
.aud-callout strong{color:var(--accent)}

/* planes */
.planes{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:20px}
.plane{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:36px;position:relative;overflow:hidden}
.plane::before{content:"";position:absolute;inset:0;background:radial-gradient(400px 200px at 0% 0%,rgba(30,210,138,.08),transparent 60%);pointer-events:none}
.plane-num{display:inline-block;font-size:13px;color:var(--accent);font-weight:700;letter-spacing:.2em;margin-bottom:14px}
.plane h3{font-size:24px;margin:0 0 14px;color:#fff;font-weight:700;letter-spacing:-.01em}
.plane p{color:var(--text-dim);font-size:15px;margin:0 0 12px}
.plane .highlight{color:var(--accent);font-weight:600}

.blocks{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:48px}
.block{background:linear-gradient(180deg,rgba(30,210,138,.04),transparent);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px}
.block-tag{display:inline-block;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:10px}
.block h4{font-size:20px;margin:0 0 14px;color:#fff;font-weight:600}
.block-mods{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.block-mods li{display:flex;align-items:center;gap:12px;color:var(--text-dim);font-size:14px}
.code{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:12px;color:var(--accent);background:var(--accent-soft);border:1px solid var(--accent-border);padding:2px 8px;border-radius:6px;font-weight:600}

/* modules */
.modules{display:grid;gap:14px}
.module{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}
.module summary{list-style:none;cursor:pointer;padding:24px 28px;display:flex;align-items:center;gap:20px;user-select:none}
.module summary::-webkit-details-marker{display:none}
.module-code{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:13px;color:var(--accent);background:var(--accent-soft);border:1px solid var(--accent-border);padding:6px 12px;border-radius:8px;font-weight:600;flex-shrink:0}
.module-title{flex:1;font-size:18px;font-weight:600;color:#fff}
.module-count{color:var(--text-muted);font-size:13px}
.module-chev{color:var(--text-muted);transition:transform .2s ease}
.module[open] .module-chev{transform:rotate(180deg)}
.module-body{padding:24px 28px 28px;border-top:1px solid var(--border)}
.module-intro{color:var(--text-dim);font-size:14px;margin:0 0 22px;padding:14px 18px;background:rgba(30,210,138,.04);border:1px solid var(--accent-border);border-radius:var(--radius)}

.subsec{margin-top:18px;padding-top:22px;border-top:1px dashed var(--border)}
.subsec:first-child{margin-top:0;padding-top:0;border:0}
.subsec-head{display:flex;align-items:center;gap:12px;margin:0 0 12px;flex-wrap:wrap}
.subsec-badge{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:12px;color:var(--accent);background:var(--accent-soft);border:1px solid var(--accent-border);padding:4px 10px;border-radius:6px;font-weight:600}
.subsec-tag{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-muted);font-weight:600}
.subsec-title{font-size:15px;font-weight:600;color:#fff}
.subsec-body{color:var(--text-dim);font-size:14px;margin:0 0 14px;line-height:1.6}
.subsec-bullets{margin:0 0 14px;padding:0;list-style:none;display:grid;gap:10px}
.subsec-bullets li{display:grid;grid-template-columns:160px 1fr;gap:12px;padding:10px 14px;background:rgba(255,255,255,.02);border:1px solid var(--border);border-radius:10px;font-size:13px;color:var(--text-dim)}
.subsec-bullets li b{color:var(--accent);font-weight:600}

.teachers{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.teacher{display:inline-flex;align-items:center;gap:10px;padding:8px 14px 8px 8px;background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:999px;font-size:13px;color:var(--text)}
.teacher.guest{border-color:var(--accent-border);background:var(--accent-soft)}
.teacher .av{width:32px;height:32px;border-radius:50%;flex-shrink:0;overflow:hidden;display:grid;place-items:center;background:linear-gradient(135deg,#1e3a30,#0f201a);color:var(--accent);font-weight:700;font-size:13px;border:1px solid var(--accent-border)}
.teacher .av img{width:100%;height:100%;object-fit:cover;display:block}
.teacher .who{display:flex;flex-direction:column;line-height:1.2}
.teacher .who b{color:#fff;font-weight:600;font-size:13px}
.teacher .who small{color:var(--text-muted);font-size:11px}
.teacher .lbl{margin-left:8px;padding:2px 8px;border-radius:6px;background:rgba(255,255,255,.05);font-size:11px;color:var(--text-dim);border:1px solid var(--border)}
.teacher.guest .lbl{background:rgba(30,210,138,.08);color:var(--accent);border-color:var(--accent-border)}

.champ-block{margin-top:18px;padding:20px;background:linear-gradient(180deg,rgba(30,210,138,.08),rgba(30,210,138,.02));border:1px solid var(--accent-border);border-radius:var(--radius)}
.champ-block .champ-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:10px;flex-wrap:wrap}
.champ-block .champ-title{font-size:15px;font-weight:600;color:#fff}
.champ-block .champ-url{font-size:12px;color:var(--accent)}

/* speakers */
.speakers-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}
.speaker-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;display:flex;flex-direction:column;gap:14px;transition:border-color .15s ease, transform .15s ease}
.speaker-card:hover{border-color:var(--accent-border);transform:translateY(-2px)}
.speaker-card.guest{border-color:var(--accent-border);background:linear-gradient(180deg,rgba(30,210,138,.05),transparent)}
.speaker-top{display:flex;align-items:center;gap:14px}
.speaker-av{width:64px;height:64px;border-radius:50%;flex-shrink:0;overflow:hidden;display:grid;place-items:center;background:linear-gradient(135deg,#1e3a30,#0f201a);color:var(--accent);font-weight:700;font-size:20px;border:1px solid var(--accent-border)}
.speaker-av img{width:100%;height:100%;object-fit:cover;display:block}
.speaker-name{font-size:17px;font-weight:600;color:#fff;line-height:1.25}
.speaker-role{font-size:13px;color:var(--text-dim);margin-top:3px}
.speaker-bio{font-size:14px;color:var(--text-dim);margin:0;line-height:1.55}
.speaker-badge{align-self:flex-start;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:700;padding:3px 10px;border-radius:999px;background:var(--accent-soft);border:1px solid var(--accent-border)}

/* schedule */
.sched-tools{display:flex;flex-wrap:wrap;gap:12px;margin:0 0 24px;align-items:center}
.sched-tools select,.sched-tools input{background:var(--bg-card);border:1px solid var(--border);color:var(--text);padding:10px 14px;border-radius:10px;font-size:14px;font-family:inherit;outline:none}
.sched-tools select:focus,.sched-tools input:focus{border-color:var(--accent)}
.sched-stats{margin-left:auto;color:var(--text-dim);font-size:14px;font-variant-numeric:tabular-nums}
.sched-stats b{color:var(--accent)}
.sched-table{width:100%;border-collapse:collapse;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}
.sched-table th{text-align:left;padding:14px 18px;font-size:11px;text-transform:uppercase;letter-spacing:.16em;color:var(--text-muted);font-weight:600;background:rgba(255,255,255,.02);border-bottom:1px solid var(--border)}
.sched-table td{padding:12px 18px;font-size:14px;border-top:1px solid var(--border);color:var(--text)}
.sched-table .num{font-variant-numeric:tabular-nums;color:var(--text-muted);width:40px}
.sched-table .mod{font-family:'JetBrains Mono',ui-monospace,monospace;color:var(--accent);font-weight:600;width:60px}
.sched-table .dur{color:var(--text-dim);font-variant-numeric:tabular-nums;width:90px;text-align:right}
.sched-table .speaker{color:var(--text-dim);display:flex;align-items:center;gap:10px}
.sched-table .speaker .av{width:24px;height:24px;border-radius:50%;flex-shrink:0;overflow:hidden;display:grid;place-items:center;background:linear-gradient(135deg,#1e3a30,#0f201a);color:var(--accent);font-weight:700;font-size:11px;border:1px solid var(--accent-border)}
.sched-table .speaker .av img{width:100%;height:100%;object-fit:cover}
.sched-table tr.guest .speaker{color:var(--accent)}
.sched-table tr.hide{display:none}
.table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--radius-lg)}

/* method */
.method-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.method-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px}
.method-card h3{font-size:20px;margin:0 0 14px;color:#fff;font-weight:600}
.method-card p{color:var(--text-dim);font-size:15px;margin:0}

/* metrics — карточки с заливкой и стрелками */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.metric{position:relative;border:1px solid var(--border);border-radius:var(--radius-lg);padding:26px;min-height:172px;
  display:flex;flex-direction:column;justify-content:space-between;background:var(--bg-card);overflow:hidden}
.metric:nth-child(3n+1){background:#f1f3ef;border-color:transparent}
.metric:nth-child(3n){background:linear-gradient(160deg,var(--accent),var(--accent-2));border-color:transparent}
.metric-val{font-size:clamp(34px,3.4vw,52px);font-weight:800;letter-spacing:-.03em;line-height:.95;color:#fff;font-variant-numeric:tabular-nums}
.metric:nth-child(3n+1) .metric-val{color:#04100c}
.metric:nth-child(3n) .metric-val{color:#fff}
.metric-lbl{font-size:13.5px;color:var(--text-dim);line-height:1.45;margin-top:14px}
.metric:nth-child(3n+1) .metric-lbl{color:rgba(4,16,12,.62)}
.metric:nth-child(3n) .metric-lbl{color:rgba(255,255,255,.85)}
.metric-arr{position:absolute;top:20px;right:20px;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  background:var(--accent);color:#04100c;font-weight:700;font-size:15px}
.metric:nth-child(3n) .metric-arr{background:rgba(4,16,12,.82);color:var(--accent)}

/* расписание — сворачиваемое */
.sched-collapse{position:relative;max-height:440px;overflow:hidden;transition:max-height .4s ease;border-radius:var(--radius-lg);cursor:pointer}
.sched-collapse.open{max-height:6000px;cursor:default}
.sched-collapse::after{content:"";position:absolute;left:0;right:0;bottom:0;height:140px;pointer-events:none;
  background:linear-gradient(transparent,var(--bg-deep) 92%);transition:opacity .3s ease}
.sched-collapse.open::after{opacity:0}
.sched-toggle{display:inline-flex;align-items:center;gap:8px;margin:18px auto 0;padding:12px 22px;border-radius:999px;
  border:1px solid var(--accent-border);background:var(--accent-soft);color:var(--accent);font:inherit;font-weight:600;font-size:14px;cursor:pointer;transition:.15s}
.sched-toggle:hover{background:rgba(30,210,138,.18)}
.sched-toggle-wrap{display:flex;justify-content:center}

/* apply form */
.apply{max-width:var(--maxw);margin:0 auto;padding:40px 28px 90px}
.apply-wrap{background:linear-gradient(180deg,rgba(30,210,138,.07),rgba(30,210,138,.02));border:1px solid var(--accent-border);border-radius:var(--radius-lg);padding:44px;display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.apply-intro h2{font-size:clamp(28px,3.5vw,40px);margin:0 0 16px;color:#fff;font-weight:700;letter-spacing:-.02em}
.apply-intro p{color:var(--text-dim);font-size:16px;margin:0 0 18px}
.apply-points{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.apply-points li{display:flex;align-items:flex-start;gap:10px;color:var(--text-dim);font-size:14px}
.apply-points li::before{content:"✓";color:var(--accent);font-weight:700}
.apply-form{display:grid;gap:14px}
.field{display:grid;gap:6px}
.field label{font-size:12px;color:var(--text-muted);letter-spacing:.08em;text-transform:uppercase;font-weight:600}
.field input,.field textarea{background:var(--bg-deep);border:1px solid var(--border);color:var(--text);padding:13px 15px;border-radius:12px;font-size:15px;font-family:inherit;outline:none;width:100%;transition:border-color .15s ease}
.field input:focus,.field textarea:focus{border-color:var(--accent)}
.field textarea{resize:vertical;min-height:90px}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--text-dim);cursor:pointer;line-height:1.45}
.consent input{margin-top:2px;width:16px;height:16px;flex-shrink:0;accent-color:var(--accent);cursor:pointer}
.consent a{color:var(--accent);text-decoration:underline}
.apply-form .btn-primary{justify-content:center;padding:15px;font-size:15px;margin-top:6px}
.form-msg{font-size:14px;padding:12px 14px;border-radius:10px;display:none}
.form-msg.show{display:block}
.form-msg.ok{background:var(--accent-soft);border:1px solid var(--accent-border);color:var(--accent)}
.form-msg.err{background:rgba(255,90,90,.1);border:1px solid rgba(255,90,90,.3);color:#ff9b9b}

/* telegram community block */
.tg-block{display:flex;align-items:center;gap:24px;padding:32px 36px;border-radius:var(--radius-lg);
  background:linear-gradient(120deg,rgba(30,210,138,.16),rgba(30,210,138,.04));border:1px solid var(--accent-border);
  transition:border-color .15s ease, transform .15s ease;color:inherit;text-decoration:none}
.tg-block:hover{border-color:var(--accent);transform:translateY(-2px)}
.tg-icon{flex-shrink:0;width:64px;height:64px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#04100c;box-shadow:0 8px 28px rgba(30,210,138,.35)}
.tg-icon svg{width:34px;height:34px;margin-left:-2px}
.tg-text{flex:1;min-width:0}
.tg-text h2{font-size:clamp(22px,2.6vw,30px);margin:0 0 8px;color:#fff;font-weight:700;letter-spacing:-.01em}
.tg-text p{margin:0;color:var(--text-dim);font-size:15px;line-height:1.5}
.tg-btn{flex-shrink:0;white-space:nowrap}
@media(max-width:760px){.tg-block{flex-direction:column;text-align:center;padding:28px 22px}.tg-text p{font-size:14px}}

footer.foot{max-width:var(--maxw);margin:0 auto;padding:32px 28px 60px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:14px}
.foot-row{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:var(--text-muted);font-size:13px}
.foot-row a{color:var(--text-dim)}
.foot-row a:hover{color:var(--accent)}
.foot-disclaimer{color:var(--text-muted);font-size:12px;line-height:1.5;max-width:780px}

/* ── Адаптив ── */
@media (max-width:980px){
  .hero-grid,.aud-grid,.planes,.blocks,.problem-grid,.method-grid,.apply-wrap{grid-template-columns:1fr}
  .metrics{grid-template-columns:repeat(2,1fr)}
  .constellation{max-width:min(420px,80vw);margin:8px auto 0}
  .nav-links a:not(.btn){display:none}
  .subsec-bullets li{grid-template-columns:1fr}
  .hero{padding:48px 28px 64px}
  .hero-grid{gap:32px}
  .section{padding:64px 28px}
}

@media (max-width:640px){
  /* убираем боковые отступы пожирнее, чтобы влезал контент */
  .nav-inner{padding:14px 16px;gap:12px}
  .brand-sep,.brand-sub{display:none}
  .hero-cta .btn{padding:14px 20px;font-size:14px}
  .nav-links .btn{padding:10px 16px;font-size:13px}

  .hero{padding:36px 18px 52px}
  .section{padding:48px 18px}
  .apply{padding:24px 18px 64px}
  .apply-wrap{padding:26px 20px;gap:28px}

  .section-head{gap:8px;margin-bottom:24px}
  .section-kicker{font-size:16px;margin-bottom:28px}
  .lead{font-size:16px}

  .card,.plane,.block,.method-card,.aud-callout{padding:22px}
  .planes,.blocks{gap:16px}
  .blocks{margin-top:28px}

  .metrics{grid-template-columns:repeat(2,1fr);gap:10px}
  .metric{padding:18px}
  .metric-val{font-size:30px}

  .speakers-grid{grid-template-columns:1fr;gap:14px}

  .module summary{padding:18px 18px;gap:12px}
  .module-title{font-size:16px}
  .module-count{display:none}
  .module-body{padding:18px}

  /* таблица расписания: горизонтальный скролл вместо обрезки */
  .sched-table{min-width:560px}
  .sched-tools{gap:10px}
  .sched-tools select,.sched-tools input{flex:1 1 140px;min-width:0}
  .sched-stats{margin-left:0;width:100%}

  .foot{flex-direction:column;gap:8px}
}

@media (max-width:380px){
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{justify-content:center}
}