/* ══════════════════════════════════════════════════════════════
   Дизайн-код «Предел» — перенесён 1:1 из /root/projects/landing-gruppa-ege/index.html
   Лендинг НЕ редактировался; это отдельная копия для сайта школы.
   ══════════════════════════════════════════════════════════════ */
:root{
  --bg:#050816;
  --bg2:#0a1024;
  --panel:rgba(255,255,255,.045);
  --panel2:rgba(255,255,255,.07);
  --stroke:rgba(255,255,255,.09);
  --stroke2:rgba(0,98,235,.45);
  --text:#EAEEFB;
  --muted:#C6CFEC;          /* почти белый: Владислав дважды просил ярче (#8494C0 и #A9B6DC показались тёмными) */
  --accent:#0062EB;
  --accent2:#9EF91F;
  --blue-light:#3B9CFF;
  --grad:linear-gradient(92deg,#0052D9,#0062EB);
  --grad-text:linear-gradient(92deg,#3B9CFF,#9EF91F);
  --r:32px;
  --font:'Inter',-apple-system,'Segoe UI',Roboto,sans-serif;
  --display:'Unbounded','Inter',sans-serif;
  /* шкала 1.2 от 16 */
  --fs-0:16px; --fs-1:19px; --fs-2:23px; --fs-3:28px; --fs-4:33px; --fs-5:40px; --fs-6:48px;
  --fs-cap:14px;
  /* ── добавлено для сайта школы: токены отступов вместо магических чисел ── */
  --sp-1:4px; --sp-2:8px; --sp-3:12px; --sp-4:16px; --sp-5:24px; --sp-6:32px; --sp-7:48px;
  --ok:#9EF91F;
  --err:#FF6B6B;
  --err-bg:rgba(255,107,107,.08);
  --err-stroke:rgba(255,107,107,.35);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:var(--fs-0);line-height:1.6;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;z-index:-2;background:
  radial-gradient(900px 500px at 85% -10%,rgba(0,98,235,.16),transparent 60%),
  radial-gradient(700px 500px at -10% 30%,rgba(158,249,31,.06),transparent 60%),
  radial-gradient(800px 600px at 60% 110%,rgba(59,156,255,.08),transparent 60%)}
body::after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;background-image:
  linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse at 50% 0%,#000 20%,transparent 75%);
  mask-image:radial-gradient(ellipse at 50% 0%,#000 20%,transparent 75%)}
img{max-width:100%;height:auto}
a{color:inherit}

.wrap{max-width:1120px;margin:0 auto;padding:0 max(20px,env(safe-area-inset-left)) 0 max(20px,env(safe-area-inset-right))}
section{padding:29px 0}
h1,h2,h3{font-family:var(--display);text-transform:uppercase;letter-spacing:-0.01em;font-weight:900}
h1{font-size:clamp(var(--fs-3),7.2vw,var(--fs-6));line-height:1.1}
h2{font-size:clamp(var(--fs-2),4.5vw,var(--fs-4));line-height:1.15;margin-bottom:16px}
h3{font-size:var(--fs-1);line-height:1.2;text-transform:none}
p{max-width:75ch;font-size:var(--fs-1)}
p+p{margin-top:1em}
.grad-text{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.narrative{font-size:var(--fs-1);line-height:1.65}

.kicker{display:inline-flex;align-items:center;gap:8px;font-size:var(--fs-0);font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--accent2);margin-bottom:14px}
.kicker::before{content:"";width:26px;height:2px;background:var(--grad);border-radius:2px}

.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s,transform .7s}
.reveal.vis{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .orbit,.badge .dot,.float-chip{animation:none!important}
}

/* ─── кнопка CTA ─── */
.btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:56px;
  padding:16px 28px;border-radius:16px;cursor:pointer;
  background:linear-gradient(92deg,#0A6AF2,#1E7CFF);color:#fff;text-decoration:none;
  border:1px solid rgba(140,200,255,.9);
  font-family:var(--font);font-weight:700;font-size:var(--fs-1);line-height:1.25;text-align:center;
  box-shadow:0 12px 48px rgba(30,124,255,.85),0 0 36px rgba(90,170,255,.6),inset 0 1px 0 rgba(255,255,255,.35);
  transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 18px 60px rgba(30,124,255,1),0 0 44px rgba(90,170,255,.75),inset 0 1px 0 rgba(255,255,255,.35)}
.btn:active{transform:translateY(0);box-shadow:0 6px 24px rgba(0,98,235,.6),inset 0 1px 0 rgba(255,255,255,.2)}
.btn:focus-visible{outline:3px solid var(--accent2);outline-offset:3px}
.btn svg{flex-shrink:0}
.btn .bt{flex:1;text-align:center;min-width:0}
.btn.secondary{background:transparent;box-shadow:none;border:1px solid var(--stroke2);color:var(--text)}
.btn.secondary:hover{box-shadow:0 0 24px rgba(0,98,235,.35);border-color:var(--accent)}
.btn:disabled,.btn[aria-disabled="true"]{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}
.cta-note{font-size:var(--fs-cap);color:#EAEEFB;margin-top:12px;max-width:52ch}

/* ─── hero / обложка ─── */
.hero{padding:26px 0 19px}
.hero-grid{display:grid;grid-template-columns:1fr;gap:36px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;background:rgba(158,249,31,.08);
  border:1px solid rgba(158,249,31,.3);color:var(--accent2);font-size:var(--fs-cap);font-weight:600;
  padding:8px 16px;border-radius:99px;margin-bottom:24px}
.badge .dot{width:8px;height:8px;border-radius:50%;background:var(--accent2);box-shadow:0 0 12px var(--accent2);animation:pulse 1.8s infinite}
@keyframes pulse{50%{opacity:.4}}
.hero .sub{color:var(--muted);font-size:var(--fs-1);margin:20px 0 32px;max-width:64ch}
.hero .sub b{color:var(--text);font-weight:600}

/* атом */
.atom-box{position:relative;display:flex;align-items:center;justify-content:center;min-height:300px}
.atom{position:relative;width:260px;height:260px}
.orbit{position:absolute;inset:0;border:1px solid rgba(158,249,31,.35);border-radius:50%;animation:spin 14s linear infinite}
.orbit.o2{border-color:rgba(0,98,235,.4);animation:spin2 19s linear infinite}
.orbit.o3{border-color:rgba(59,156,255,.35);animation:spin3 24s linear infinite}
.orbit::after{content:"";position:absolute;top:-6px;left:50%;width:12px;height:12px;border-radius:50%;background:var(--accent2);box-shadow:0 0 18px var(--accent2)}
.orbit.o2::after{background:var(--accent);box-shadow:0 0 18px var(--accent)}
.orbit.o3::after{background:var(--blue-light);box-shadow:0 0 18px var(--blue-light)}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes spin2{from{transform:rotate(60deg)}to{transform:rotate(420deg)}}
@keyframes spin3{from{transform:rotate(-60deg)}to{transform:rotate(300deg)}}
.core{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:104px;height:104px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,rgba(59,156,255,.95),rgba(0,98,235,.75) 60%,rgba(5,8,22,.2));
  box-shadow:0 0 90px rgba(0,98,235,.6);display:flex;align-items:center;justify-content:center}
.core svg{width:52px;height:52px}
.float-chip{position:absolute;background:rgba(10,15,36,.88);border:1px solid var(--stroke2);border-radius:14px;
  padding:10px 14px;font-size:var(--fs-cap);font-weight:600;backdrop-filter:blur(8px);
  display:flex;align-items:center;gap:8px;animation:float 5s ease-in-out infinite}
.float-chip svg{flex-shrink:0}
.float-chip small{display:block;color:var(--muted);font-weight:500;font-size:12px}
.fc1{top:4%;left:0;animation-delay:0s}
.fc2{bottom:10%;right:0;animation-delay:1.2s}
@keyframes float{50%{transform:translateY(-10px)}}

/* статистика */
.stats-row{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:28px}
.stat{background:var(--panel);border:1px solid var(--stroke);border-radius:24px;padding:18px 16px;transition:border-color .25s,transform .25s}
.stat:hover{border-color:var(--stroke2);transform:translateY(-3px)}
.stat .num{font-family:var(--display);font-size:clamp(var(--fs-3),3.6vw,var(--fs-5));font-weight:900;
  background:linear-gradient(92deg,#4FA9FF,#B0FF33);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .lbl{font-size:var(--fs-cap);color:var(--muted);margin-top:4px}

/* боль / текстовые блоки */
.pain-box{background:var(--panel);border:1px solid var(--stroke);border-radius:var(--r);padding:28px 24px;position:relative;overflow:hidden}
.pain-box::before{content:"";position:absolute;top:0;left:0;bottom:0;width:4px;background:linear-gradient(var(--blue-light),var(--accent))}
.pain-box p{color:var(--text);font-size:var(--fs-1);line-height:1.65}

/* конвейер занятия */
.flow{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:26px}
.flow .step{background:var(--bg2);border:1px solid var(--stroke2);border-radius:14px;padding:10px 16px;
  font-size:var(--fs-cap);font-weight:600;white-space:nowrap}
.flow .arr{color:var(--accent2);font-weight:700}

/* карточки направлений / «что внутри» */
.cards{display:grid;grid-template-columns:1fr;gap:14px;margin-top:28px}
.card{background:var(--panel);border:1px solid var(--stroke);border-radius:24px;padding:24px;transition:border-color .25s,transform .25s}
.card:hover{border-color:var(--stroke2);transform:translateY(-3px)}
.card h3{margin-bottom:8px}
.card p{font-size:var(--fs-0);color:var(--muted)}
.card .ic{width:46px;height:46px;border-radius:14px;background:rgba(158,249,31,.1);border:1px solid rgba(158,249,31,.3);
  display:flex;align-items:center;justify-content:center;margin-bottom:14px;color:var(--accent2)}
a.card{text-decoration:none;color:inherit;display:block}
.card.card--soon{opacity:.6}
.card .soon-tag{display:inline-block;font-size:12px;font-weight:700;color:var(--muted);
  border:1px solid var(--stroke);border-radius:999px;padding:2px 10px;margin-top:10px}

/* результаты */
.year-label{font-family:var(--display);font-size:var(--fs-1);color:var(--blue-light);margin:36px 0 16px;letter-spacing:.04em;
  display:flex;align-items:center;gap:14px}
.year-label::after{content:"";flex:1;height:1px;background:var(--stroke)}
.res-intro{color:var(--muted);margin-top:6px}
.rail{display:grid;grid-auto-flow:column;grid-auto-columns:min(70vw,250px);gap:14px;
  overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;padding:14px 2px 28px;
  overscroll-behavior-x:contain;
  -webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:var(--stroke2) transparent}
.rail::-webkit-scrollbar{height:8px}
.rail::-webkit-scrollbar-thumb{background:var(--stroke2);border-radius:4px}
.rail::-webkit-scrollbar-track{background:rgba(255,255,255,.04);border-radius:4px}
.vcard{scroll-snap-align:start;background:var(--panel);border:1.5px solid rgba(158,249,31,.75);border-radius:20px;
  box-shadow:0 0 26px rgba(158,249,31,.3);
  overflow:hidden;transition:border-color .25s,box-shadow .25s,transform .25s;position:relative}
.vcard:hover{border-color:var(--accent2);box-shadow:0 0 38px rgba(158,249,31,.5);transform:translateY(-3px)}
.vcard.top{border-color:var(--accent2);box-shadow:0 0 34px rgba(158,249,31,.4)}
.vcard video{display:block;width:100%;aspect-ratio:9/16;object-fit:cover;background:#000}
.vcard video:fullscreen{object-fit:contain}
.vcard video:-webkit-full-screen{object-fit:contain}
.vcard video:-moz-full-screen{object-fit:contain}
.vcard .meta{padding:12px 8px 14px 10px;display:flex;align-items:center;gap:8px}
.vcard .score{font-family:var(--display);font-size:var(--fs-2);font-weight:900;color:var(--accent2);
  text-shadow:0 0 18px rgba(158,249,31,.4);flex-shrink:0}
.vcard .who{text-align:left;min-width:0}
.vcard .who b{display:block;font-size:17px;font-weight:700;line-height:1.3}
.vcard .who span{font-size:15px;color:var(--muted)}
.vcard .who .uni{display:block;color:var(--blue-light);margin-top:6px;line-height:1.5;
  font-size:14.5px;letter-spacing:-0.005em;text-align:left}
.vcard .who .uni b{color:var(--accent2);font-weight:700}
.vcard .who .uni.pending{color:var(--muted);font-style:italic}
.rail-hint{font-size:var(--fs-cap);color:var(--muted);display:flex;align-items:center;gap:8px;margin-bottom:12px}
.rail-hint svg{color:var(--accent2)}
.diag-cta{margin-top:28px;background:linear-gradient(140deg,rgba(0,98,235,.14),rgba(158,249,31,.06));
  border:1px solid var(--stroke2);border-radius:24px;padding:24px;display:flex;flex-direction:column;gap:16px}
.diag-cta p{margin:0}
@media (min-width:768px){
  .diag-cta{flex-direction:row;align-items:center;justify-content:space-between;gap:28px}
  .diag-cta .btn{flex-shrink:0}
}

/* преподаватели / автор */
.author{display:grid;grid-template-columns:1fr;gap:28px;align-items:start;margin-top:28px}
.aphoto{border-radius:var(--r);border:1px solid var(--stroke2);min-height:440px;position:relative;overflow:hidden;
  background:radial-gradient(circle at 30% 20%,rgba(0,98,235,.4),transparent 55%),
             radial-gradient(circle at 80% 80%,rgba(158,249,31,.12),transparent 55%),var(--bg2);
  display:flex;align-items:flex-end;aspect-ratio:3/4;max-height:640px}
.aphoto img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 0}
.aphoto .cap{position:relative;z-index:2;width:100%;padding:20px;font-weight:700;
  background:linear-gradient(transparent,rgba(5,8,22,.92))}
.aphoto .cap small{display:block;color:var(--muted);font-weight:500;font-size:var(--fs-cap)}
.author-text p{color:var(--text)}
.path{list-style:none;margin-top:24px;position:relative;padding-left:26px}
.path li:not(:last-child)::after{content:"";position:absolute;left:-19px;top:24px;bottom:-4px;width:2px;
  background:linear-gradient(var(--accent2),var(--accent))}
.path li{position:relative;padding:0 0 20px 14px}
.path li:last-child{padding-bottom:0}
.path li::before{content:"";position:absolute;left:-26px;top:6px;width:16px;height:16px;border-radius:50%;
  background:var(--bg);border:3px solid var(--accent);box-shadow:0 0 12px rgba(0,98,235,.7)}
.path b{display:block;font-size:var(--fs-0)}
.path span{font-size:var(--fs-cap);color:var(--muted)}

/* карточка преподавателя школы (новый компонент) */
.teachers-grid{display:grid;grid-template-columns:1fr;gap:20px;margin-top:28px}
@media (min-width:768px){.teachers-grid{grid-template-columns:repeat(2,1fr)}}
.tcard{background:var(--panel);border:1px solid var(--stroke);border-radius:var(--r);overflow:hidden;
  transition:border-color .25s,transform .25s}
.tcard:hover{border-color:var(--stroke2);transform:translateY(-3px)}
.tphoto{aspect-ratio:3/4;position:relative;overflow:hidden;
  background:radial-gradient(circle at 30% 20%,rgba(0,98,235,.4),transparent 55%),
             radial-gradient(circle at 80% 80%,rgba(158,249,31,.12),transparent 55%),var(--bg2)}
.tphoto img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 0}
.tphoto .ph-initials{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-family:var(--display);font-weight:800;font-size:var(--fs-6);color:var(--accent2);
  text-shadow:0 0 32px rgba(158,249,31,.5)}
.tbody{padding:20px}
.tbody .subjects{color:var(--accent2);font-size:var(--fs-cap);font-weight:700;letter-spacing:.04em;text-transform:uppercase;margin-bottom:8px}
.tbody .facts{color:var(--muted);font-size:var(--fs-0);margin-top:10px}
.tbody .approach{color:var(--text);font-size:var(--fs-0);margin-top:12px}

/* цена */
.price-grid{display:grid;grid-template-columns:1fr;gap:16px;margin:28px 0}
.price{background:var(--panel);border:1px solid var(--stroke);border-radius:var(--r);padding:28px;transition:border-color .25s,transform .25s}
.price:hover{border-color:var(--stroke2);transform:translateY(-3px)}
.price.hot{border-color:rgba(0,98,235,.55);background:linear-gradient(160deg,rgba(0,98,235,.14),rgba(158,249,31,.05))}
.price .cost{font-family:var(--display);font-size:var(--fs-4);font-weight:800;margin-bottom:6px}
.price .cost small{font-family:var(--font);font-size:var(--fs-0);font-weight:500;color:var(--muted)}
.price p{color:var(--muted);font-size:var(--fs-0)}
.win{display:inline-block;background:rgba(158,249,31,.16);color:var(--accent2);font-weight:700;font-size:var(--fs-cap);padding:2px 10px;border-radius:999px;margin-left:2px;white-space:nowrap}
.discount{display:flex;align-items:center;gap:12px;background:rgba(158,249,31,.08);border:1px solid rgba(158,249,31,.3);border-radius:16px;
  padding:16px 20px;font-weight:600;margin-bottom:28px}
.discount svg{flex-shrink:0;color:var(--accent2)}
.diag-note p{color:var(--muted)}
.diag-note p b{color:var(--text)}
.price-cta{margin-top:28px}

/* faq */
.faq-list{margin-top:24px;display:flex;flex-direction:column;gap:12px}
details{background:var(--panel);border:1px solid var(--stroke);border-radius:16px;transition:border-color .25s}
details[open]{border-color:var(--stroke2)}
summary{list-style:none;cursor:pointer;padding:18px 22px;font-weight:600;font-size:var(--fs-0);
  display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:48px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--display);font-size:var(--fs-1);color:var(--accent2);transition:transform .25s;flex-shrink:0}
details[open] summary::after{transform:rotate(45deg)}
summary:focus-visible{outline:3px solid var(--accent2);outline-offset:-3px;border-radius:16px}
details .a{padding:0 22px 20px;color:var(--muted)}

/* финал */
.final{background:linear-gradient(140deg,rgba(0,98,235,.18),rgba(158,249,31,.08));
  border:1px solid var(--stroke2);border-radius:var(--r);padding:36px 24px;position:relative;overflow:hidden}
.final::before{content:"";position:absolute;top:-60px;right:-60px;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,rgba(158,249,31,.14),transparent 70%)}
.final h2{margin-bottom:14px}
.final p{color:var(--text)}
.final .btn{margin-top:26px}

/* ── шапка сайта: на лендинге такого компонента не было ── */
.site-nav{position:sticky;top:0;z-index:20;background:rgba(5,8,22,.86);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--stroke)}
.site-nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-4);padding:var(--sp-3) max(20px,env(safe-area-inset-left))}
.site-nav .brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:800;
  font-size:var(--fs-1);text-decoration:none;color:var(--text);flex-shrink:0}
.site-nav .brand svg{width:32px;height:32px;flex-shrink:0}
.site-nav .links{display:none;gap:var(--sp-5);list-style:none}
.site-nav .links a{text-decoration:none;color:var(--muted);font-weight:600;font-size:var(--fs-0);white-space:nowrap}
.site-nav .links a:hover,.site-nav .links a.active{color:var(--text)}
.site-nav .actions{display:flex;align-items:center;gap:var(--sp-3)}
.site-nav .btn-nav{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:12px;
  font-weight:700;font-size:14px;text-decoration:none;white-space:nowrap;min-height:40px}
.site-nav .btn-nav.primary{background:var(--grad);color:#fff;border:1px solid rgba(140,200,255,.6)}
.site-nav .btn-nav.ghost{color:var(--text);border:1px solid var(--stroke)}
.nav-burger{display:flex;width:44px;height:44px;align-items:center;justify-content:center;background:none;
  border:1px solid var(--stroke);border-radius:12px;color:var(--text);cursor:pointer}
.nav-mobile{display:none;flex-direction:column;gap:2px;border-top:1px solid var(--stroke);background:var(--bg)}
.nav-mobile.open{display:flex}
.nav-mobile a{padding:14px 20px;text-decoration:none;color:var(--text);font-weight:600;min-height:48px;display:flex;align-items:center}
@media (min-width:1024px){
  .site-nav .links{display:flex}
  .nav-burger{display:none}
  .nav-mobile{display:none!important}
}

/* ── подвал сайта: карта сайта + юр. блок (на лендинге только юр. блок) ── */
footer{border-top:1px solid var(--stroke);padding:var(--sp-6) 0 max(28px,env(safe-area-inset-bottom));
  font-size:var(--fs-cap);color:var(--muted)}
.footer-grid{display:grid;grid-template-columns:1fr;gap:var(--sp-5)}
@media (min-width:768px){.footer-grid{grid-template-columns:2fr 1fr 1fr}}
.footer-grid h4{font-family:var(--font);font-size:var(--fs-0);color:var(--text);margin-bottom:var(--sp-3);text-transform:none}
.footer-grid ul{list-style:none;display:flex;flex-direction:column;gap:var(--sp-2)}
.footer-grid a{text-decoration:none;color:var(--muted)}
.footer-grid a:hover{color:var(--text)}
.footer-legal{margin-top:var(--sp-6);padding-top:var(--sp-5);border-top:1px solid var(--stroke)}

/* ── формы: на лендинге форм нет (весь лид-захват в Telegram) ── */
.field{margin-bottom:var(--sp-4)}
.field label{display:block;font-size:var(--fs-cap);font-weight:600;color:var(--muted);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;min-height:48px;padding:12px 14px;border-radius:12px;
  background:var(--bg2);border:1px solid var(--stroke);color:var(--text);font-family:var(--font);font-size:var(--fs-0)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--stroke2);box-shadow:0 0 0 3px rgba(0,98,235,.25)}
.field.field--error input,.field.field--error select,.field.field--error textarea{border-color:var(--err-stroke);background:var(--err-bg)}
.field .hint{font-size:12px;color:var(--muted);margin-top:6px}
.field .error{font-size:12px;color:var(--err);margin-top:6px}
.field input:disabled,.field select:disabled,.field textarea:disabled{opacity:.5;cursor:not-allowed}
.field-check{display:flex;align-items:flex-start;gap:10px;margin-bottom:var(--sp-4)}
.field-check input{width:20px;height:20px;flex-shrink:0;margin-top:2px;accent-color:var(--accent2)}
.field-check label{font-size:var(--fs-cap);color:var(--muted)}
.field-check a{color:var(--blue-light)}

.alert{border-radius:14px;padding:var(--sp-4);font-size:var(--fs-0);margin-bottom:var(--sp-4);border:1px solid}
.alert--info{background:rgba(0,98,235,.08);border-color:rgba(0,98,235,.35);color:var(--text)}
.alert--ok{background:rgba(158,249,31,.08);border-color:rgba(158,249,31,.35);color:var(--text)}
.alert--err{background:var(--err-bg);border-color:var(--err-stroke);color:var(--text)}

/* ── карточка счёта / статус оплаты (ЛК, компонента на лендинге нет) ── */
.order-card{background:var(--panel);border:1px solid var(--stroke);border-radius:20px;padding:var(--sp-5);
  display:flex;flex-direction:column;gap:var(--sp-3)}
.order-card .amount{font-family:var(--display);font-size:var(--fs-3);font-weight:800}
.order-status{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;
  padding:4px 12px;border-radius:999px;text-transform:uppercase;letter-spacing:.04em;width:fit-content}
.order-status--new,.order-status--pending{background:rgba(59,156,255,.12);color:var(--blue-light)}
.order-status--paid{background:rgba(158,249,31,.14);color:var(--accent2)}
.order-status--cancelled,.order-status--expired{background:rgba(255,107,107,.1);color:var(--err)}

.empty-state{text-align:center;padding:var(--sp-7) var(--sp-4);color:var(--muted)}

/* ═══ мобилка: направляющие элементы по центру ═══ */
@media (max-width:767px){
  .btn{font-size:clamp(13px,4.2vw,19px);padding:13px 10px;gap:6px}
  .btn svg{width:20px;height:20px}
  .btn .bt{white-space:nowrap;letter-spacing:-0.015em}
  .diag-cta{padding:20px 12px}
  .final{padding:28px 12px}
  .diag-cta .btn,.final .btn{font-size:clamp(13px,4vw,18px)}
  .hero-grid>div:first-child{text-align:center}
  .hero .sub{margin-left:auto;margin-right:auto}
  .cta-note{margin-left:auto;margin-right:auto;text-align:center}
  .kicker{display:flex;justify-content:center}
  h2{text-align:center}
  .res-intro{text-align:center;margin-left:auto;margin-right:auto}
  .rail-hint{justify-content:center}
  .year-label{justify-content:center}
  .year-label::after{display:none}
  .diag-cta{text-align:center;align-items:center}
  .discount{justify-content:center;text-align:left}
  .diag-note p{text-align:center}
  .final{text-align:center}
  .final p{margin-left:auto;margin-right:auto}
  footer .wrap{text-align:center}
  .footer-legal{text-align:center}
}

/* ═══ desktop ═══ */
@media (min-width:768px){
  section{padding:45px 0}
  .hero{padding:45px 0 29px}
  .hero-grid{grid-template-columns:1.15fr .85fr}
  .btn{width:auto;display:inline-flex}
  .stats-row{grid-template-columns:repeat(4,1fr)}
  .atom{width:320px;height:320px}
  .atom-box{min-height:380px}
  .cards{grid-template-columns:repeat(2,1fr)}
  .author{grid-template-columns:1fr 1fr;gap:40px}
  .price-grid{grid-template-columns:1fr 1fr}
  .pain-box{padding:40px 44px}
  .final{padding:56px}
}
@media (min-width:1024px){
  .cards{grid-template-columns:repeat(3,1fr)}
}