/* Блок «Проблема → страхи → оффер» (все страницы) */
.pz{padding:16px 0 52px;}
#hero+.pz{margin-top:-24px;position:relative;z-index:1;}
.pz__eye{font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--c-blue);display:flex;align-items:center;gap:8px;margin-bottom:10px;}
.pz__eye::before{content:'';width:24px;height:3px;background:var(--c-blue);border-radius:2px;flex-shrink:0;}
.pz__h{font-family:var(--f-display);font-size:1.6rem;font-weight:800;line-height:1.12;letter-spacing:-.02em;text-wrap:balance;}
.pz__hint{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-size:.85rem;font-weight:600;color:var(--c-blue);background:var(--c-blue-s);padding:7px 12px;border-radius:999px;}
.pz__hint svg{flex:none;}
.pz__grp{font-family:var(--f-display);font-weight:800;font-size:1.15rem;margin-top:32px;}
.pz__sub{margin-top:8px;font-size:.95rem;color:var(--c-ink-2);text-wrap:pretty;}
.pz-cs{display:grid;gap:18px;}
.pz-cs__tabs{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px;}
.pz-cs__tabs button{font:inherit;padding:8px 14px;border-radius:999px;background:#fff;border:1px solid var(--c-border);font-size:.82rem;font-weight:600;color:var(--c-ink-2);cursor:pointer;}
.pz-cs__tabs button.on{background:var(--c-ink);border-color:var(--c-ink);color:#fff;}
.pz-case{background:#fff;border-radius:20px;padding:20px;display:flex;flex-direction:column;gap:14px;box-shadow:0 1px 3px rgba(0,0,0,.05);}
.pz-cs__cards{display:grid;}
.pz-cs__cards>.pz-case{grid-area:1/1;}
.pz-cs__cards>.pz-case[hidden]{display:flex;visibility:hidden;}
.pz-case[hidden]{display:none;}
.pz-case__who{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:.8rem;color:var(--c-ink-3);font-weight:600;}
.pz-case__sc{display:flex;align-items:center;gap:14px;}
.pz-case__n{display:flex;flex-direction:column;}
.pz-case__n b{font-family:var(--f-display);font-size:2.4rem;font-weight:900;line-height:1;color:var(--c-ink-3);}
.pz-case__n--to b{color:var(--c-blue);}
.pz-case__n small{font-size:.75rem;color:var(--c-ink-3);font-weight:600;}
.pz-case__sc>i{font-style:normal;font-size:1.4rem;color:var(--c-ink-3);}
.pz-case__sc em{margin-left:auto;font-style:normal;background:#F0FDF4;color:#16A34A;font-weight:800;padding:6px 10px;border-radius:999px;font-size:.9rem;}
.pz-case__bar{height:8px;border-radius:4px;background:var(--c-border);position:relative;overflow:hidden;}
.pz-case__bar b{position:absolute;inset:0 auto 0 0;background:var(--c-blue-m);border-radius:4px;}
.pz-case__bar i{position:absolute;inset:0 auto 0 0;width:0;background:var(--c-blue);border-radius:4px;transition:width 1.2s cubic-bezier(.3,.7,.3,1);}
.pz-case.in .pz-case__bar i{width:var(--w);}
.pz-case__steps{list-style:none;display:flex;flex-direction:column;gap:8px;margin:0;padding:0;font-size:.9rem;color:var(--c-ink-2);}
.pz-case__steps li{display:flex;gap:10px;}
.pz-case__steps b{flex:none;width:22px;height:22px;border-radius:50%;background:var(--c-blue-s);color:var(--c-blue);display:grid;place-items:center;font-size:.72rem;}
.pz-case q{font-size:.92rem;color:var(--c-ink-2);font-style:italic;quotes:'«' '»';}
.pz-case__shot{display:block;border-radius:12px;overflow:hidden;border:1px solid var(--c-border);}
.pz-case__shot img{display:block;width:100%;height:auto;}
.pz-case__src{font-size:.75rem;color:var(--c-ink-3);}
.pz-fl{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:18px 0 0;padding:0;}
.pz-fl__it{perspective:900px;min-height:150px;display:grid;}
.pz-fl__it:last-child:nth-child(odd){grid-column:1/-1;min-height:110px;}
.pz-fl__btn{display:grid;width:100%;height:100%;font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer;text-align:left;-webkit-tap-highlight-color:transparent;}
.pz-fl__in{display:grid;transition:transform .5s cubic-bezier(.3,.7,.3,1);transform-style:preserve-3d;}
.pz-fl__f{grid-area:1/1;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:16px;padding:14px;display:flex;flex-direction:column;align-items:flex-start;gap:8px;font-size:.88rem;line-height:1.3;}
.pz-fl__f--a{background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.05);font-family:var(--f-display);font-weight:700;font-size:.95rem;}
.pz-fl__f--b{background:var(--c-blue);color:#fff;transform:rotateY(180deg);}
.pz-fl__f em{flex:none;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-weight:800;font-size:.8rem;}
.pz-fl__f--a em{background:#FFF1E8;color:#C2410C;}
.pz-fl__f--b em{background:rgba(255,255,255,.18);}
.pz-fl__f span{flex:1;}
.pz-fl__f i{flex:none;font-style:normal;color:var(--c-blue);font-family:var(--f-body);font-weight:600;font-size:.75rem;}
.pz-fl__f--a i::before{content:'Как решаем ';}
.pz-fl__f--b i{display:none;}
.pz-fl__it.on .pz-fl__in{transform:rotateY(180deg);}
.pz-fl__it.nudge .pz-fl__in{animation:pzNudgeY 1.1s ease 2;}
.pz-fl__of{background:var(--c-ink);color:#fff;border-radius:16px;padding:14px;display:flex;flex-direction:column;justify-content:space-between;text-decoration:none;font-family:var(--f-display);font-weight:800;font-size:1.05rem;transition:transform .15s;}
.pz-fl__of:hover{color:#fff;transform:translateY(-2px);}
.pz-fl__of span{font-family:var(--f-body);font-weight:600;font-size:.8rem;opacity:.85;}
@keyframes pzNudgeX{0%,100%{transform:rotateX(0);}30%{transform:rotateX(-28deg);}}
@keyframes pzNudgeY{0%,100%{transform:rotateY(0);}30%{transform:rotateY(-24deg);}}
.pz-of{position:relative;overflow:hidden;isolation:isolate;margin-top:24px;background:var(--c-blue);color:#fff;border-radius:22px;padding:22px;display:grid;gap:16px;box-shadow:0 12px 32px rgba(27,107,204,.3);}
.pz-of>*{position:relative;z-index:1;}
.pz-of>.pz-bub{position:absolute;inset:0;z-index:0;pointer-events:none;}
.pz-bub i{position:absolute;bottom:-20px;border-radius:50%;border:1.5px solid rgba(255,255,255,.45);background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.35),rgba(255,255,255,.05) 60%);animation:pzBub linear infinite;}
@keyframes pzBub{0%{transform:translate(0,0);opacity:0}10%{opacity:1}50%{transform:translate(8px,-50%)}90%{opacity:.8}100%{transform:translate(-6px,-260px);opacity:0}}
.pz-bub b{position:absolute;left:-50px;color:rgba(255,255,255,.35);animation:pzSwim linear infinite;}
.pz-bub b svg{display:block;width:100%;height:100%;transform:scaleX(-1);animation:pzWig .35s ease-in-out infinite alternate;}
.pz-bub b.rev{left:auto;right:-50px;animation-name:pzSwimR;}
.pz-bub b.rev svg{transform:none;}
@keyframes pzSwim{to{left:calc(100% + 50px);}}
@keyframes pzSwimR{to{right:calc(100% + 50px);}}
@keyframes pzWig{to{rotate:6deg;}}
.pz-of__t{font-family:var(--f-display);font-weight:800;font-size:1.35rem;line-height:1.2;}
.pz-of__p{font-family:var(--f-display);font-weight:800;font-size:1.35rem;margin-top:2px;}
.pz-of__p s{opacity:.7;font-weight:500;font-size:1rem;margin-right:6px;}
.pz-of__p small{font-family:var(--f-body);font-weight:500;font-size:.9rem;opacity:.85;margin-left:6px;}
.pz-of__steps{display:flex;flex-direction:column;gap:8px;list-style:none;margin:0;padding:0;}
.pz-of__steps li{display:flex;gap:10px;align-items:center;font-size:.95rem;}
.pz-of__steps b{flex:none;width:26px;height:26px;border-radius:50%;background:rgba(255,255,255,.18);display:grid;place-items:center;font-size:.8rem;}
.pz-of__btn{display:flex;justify-content:center;background:#fff;color:var(--c-blue);font-weight:700;padding:15px 24px;border-radius:999px;text-decoration:none;transition:transform .15s;}
.pz-of__btn:hover{color:var(--c-blue-h);transform:translateY(-2px);}
@media(min-width:900px){
  .pz{padding:40px 0 96px;}
  #hero+.pz{margin-top:-48px;}
  .pz__h{font-size:2.5rem;}
  .pz__grp{font-size:1.4rem;margin-top:56px;}
  .pz__sub{font-size:1.06rem;max-width:460px;}
  .pz-cs{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:48px;align-items:center;}
  .pz-case{padding:28px;}
  .pz-case__n b{font-size:3rem;}
  .pz-fl{grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-top:28px;}
  .pz-fl__it--of{display:none;}
  .pz-fl__it,.pz-fl__it:last-child:nth-child(odd){grid-column:auto;min-height:0;}
  .pz-fl__f{padding:20px;min-height:190px;font-size:1rem;}
  .pz-fl__f i{font-weight:800;font-size:1.05rem;}
  .pz-fl__f--a i::before{content:none;}
  .pz-fl__it:hover .pz-fl__f--a{box-shadow:0 8px 24px rgba(27,107,204,.14);}
  .pz-of{grid-template-columns:1.1fr 1.4fr auto;align-items:center;padding:30px 40px;gap:32px;margin-top:40px;}
  .pz-of__steps{flex-direction:row;gap:20px;}
}
@media(prefers-reduced-motion:reduce){.pz-fl__in{transition:none;}.pz-fl__it.nudge .pz-fl__in{animation:none;}}