:root{--gold:gold;--gold-dim:#ffd7002e;--gold-bdr:#ffd70059;--section-pad:clamp(60px, 8vw, 100px);--radius-card:14px;--shadow-card:0 4px 24px #0d1f4e2e}.protic-section{padding:var(--section-pad) 0;background:var(--protic-blue-deep);color:var(--protic-white)}.protic-section--dark{background:#060f2a}.protic-section--light{color:#1a1f3c;background:#f4f7ff}.protic-section__header{text-align:center;max-width:640px;margin:0 auto 52px}.protic-section__header h2{color:var(--protic-white);margin:10px 0 14px;font-size:clamp(1.6rem,3.5vw,2.4rem);font-weight:700;line-height:1.25}.protic-section--light .protic-section__header h2{color:#1a1f3c}.protic-section__header p{color:var(--protic-white-70);font-size:1rem;line-height:1.7}.protic-section--light .protic-section__header p{color:#4b5563}.protic-section__tag{letter-spacing:.08em;text-transform:uppercase;color:var(--gold);border:1px solid var(--gold-bdr);background:var(--gold-dim);border-radius:20px;padding:4px 14px;font-size:.75rem;font-weight:600;display:inline-block}.protic-section--light .protic-section__tag{color:var(--protic-blue-mid);background:#1a3a8f14;border-color:#1a3a8f4d}.protic-section__footer{text-align:center;margin-top:44px}.protic-btn-primary{background:var(--protic-blue-mid);color:#fff;cursor:pointer;border:none;border-radius:8px;align-items:center;gap:8px;padding:12px 28px;font-size:.9rem;font-weight:600;text-decoration:none;transition:background .22s,transform .18s;display:inline-flex}.protic-btn-primary:hover{background:var(--protic-blue-light);color:#fff;transform:translateY(-2px)}.protic-btn-glass{background:var(--protic-glass-bg);color:#fff;border:1px solid var(--protic-glass-bdr);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);cursor:pointer;border-radius:8px;align-items:center;gap:8px;padding:12px 28px;font-size:.9rem;font-weight:600;text-decoration:none;transition:background .22s,transform 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i{color:var(--gold);font-size:.85rem}.protic-hero{align-items:center;min-height:100svh;display:flex;position:relative;overflow:hidden}.protic-hero__canvas{z-index:1;pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.protic-hero__bg{z-index:0;background-position:50%;background-repeat:no-repeat;background-size:cover;transition:transform 8s;position:absolute;inset:0;transform:scale(1.04)}.protic-hero:hover .protic-hero__bg{transform:scale(1)}.protic-hero__overlay{z-index:2;background:linear-gradient(135deg,#06122eeb 0%,#0d1f4ed1 50%,#1a3a8fb3 100%);position:absolute;inset:0}.protic-hero__inner{z-index:3;max-width:720px;padding:100px 0 80px;position:relative}.protic-hero__badge{letter-spacing:.04em;color:var(--gold);background:var(--gold-dim);border:1px solid var(--gold-bdr);border-radius:20px;align-items:center;gap:8px;margin-bottom:24px;padding:6px 16px;font-size:.8rem;font-weight:600;display:inline-flex}.protic-hero__badge i{font-size:.9rem}.protic-hero__title{color:var(--protic-white);margin-bottom:22px;font-size:clamp(2rem,5.5vw,3.6rem);font-weight:800;line-height:1.18}.protic-hero__highlight{color:var(--gold);position:relative}.protic-hero__highlight:after{content:"";background:var(--gold);opacity:.6;border-radius:2px;height:2px;position:absolute;bottom:-2px;left:0;right:0}.protic-hero__sub{color:var(--protic-white-70);max-width:600px;margin-bottom:36px;font-size:clamp(1rem,2vw,1.15rem);line-height:1.75}.protic-hero__btns{flex-wrap:wrap;gap:14px;display:flex}.protic-hero__floats{pointer-events:none;z-index:3;position:absolute;top:50%;right:-60px;transform:translateY(-50%)}.protic-float{filter:drop-shadow(0 8px 20px #00003266);font-size:clamp(2.5rem,5vw,4rem);animation:4s ease-in-out infinite floatBook;display:block;position:absolute}.protic-float--1{animation-duration:4.2s;animation-delay:0s;top:-80px;left:0}.protic-float--2{animation-duration:3.8s;animation-delay:1.2s;top:20px;left:80px}.protic-float--3{animation-duration:4.6s;animation-delay:.6s;top:120px;left:10px}.protic-float--2 img{margin-top:20px}.protic-float--3 img{transform:rotate(-12deg)}@keyframes floatBook{0%,to{transform:translateY(0)rotate(-4deg)}50%{transform:translateY(-18px)rotate(4deg)}}.protic-hero__scroll{z-index:4;position:absolute;bottom:28px;left:50%;transform:translate(-50%)}.protic-hero__scroll span{border:2px solid var(--protic-white-40);border-radius:11px;width:22px;height:36px;display:block;position:relative}.protic-hero__scroll span:after{content:"";background:var(--protic-white-70);border-radius:2px;width:4px;height:8px;animation:1.8s infinite scrollDot;position:absolute;top:5px;left:50%;transform:translate(-50%)}@keyframes scrollDot{0%{opacity:1;top:5px}to{opacity:0;top:18px}}@media (width<=768px){.protic-hero__floats{display:none}.protic-hero__inner{padding:80px 0 60px}.protic-hero{align-items:flex-start;min-height:100svh}.protic-hero__inner{text-align:center;padding:24px 0 48px!important}.protic-hero__title{padding-left:1.2rem;padding-right:1.2rem;font-size:clamp(1.7rem,8vw,2.4rem)!important;line-height:1.2!important}.protic-hero__sub{padding-left:1.2rem;padding-right:1.2rem;font-size:.92rem!important;line-height:1.65!important}.protic-hero__btns{place-items:center;display:flex;flex-direction:column!important;gap:10px!important}.protic-hero__btns .btn{margin-left:auto;margin-right:auto;justify-content:center!important;width:70%!important}.protic-hero__badge{white-space:normal!important;text-align:center!important;max-width:100%!important;padding:4px 12px!important;font-size:.72rem!important}}.protic-stats{border-top:1px solid var(--protic-white-15);border-bottom:1px solid var(--protic-white-15);background:linear-gradient(90deg,#060f2a 0%,#1a3a8f 50%,#060f2a 100%);padding:32px 0}.protic-stats__grid{flex-wrap:wrap;justify-content:center;align-items:center;gap:0;display:flex}.protic-stat{flex-direction:column;align-items:center;min-width:140px;padding:12px 40px;display:flex}.protic-stat__num{color:var(--gold);font-size:clamp(2rem,4vw,2.8rem);font-weight:800;line-height:1}.protic-stat__plus{color:var(--gold);vertical-align:super;margin-left:2px;font-size:1.4rem;font-weight:800}.protic-stat__label{color:var(--protic-white-70);text-align:center;margin-top:6px;font-size:.8rem}.protic-stats__divider{background:var(--protic-white-15);flex-shrink:0;width:1px;height:48px}@media (width<=576px){.protic-stats__divider{display:none}.protic-stat{border-bottom:1px solid var(--protic-white-08);padding:12px 20px}.protic-stat:last-child{border:none}}#home-books-root{min-height:320px}.protic-books-skeleton{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:24px;display:grid}.protic-book-skeleton{border-radius:var(--radius-card);background:var(--protic-white-08);animation:1.6s linear infinite shimmer;overflow:hidden}.protic-book-skeleton__cover{background:var(--protic-white-08);height:280px}.protic-book-skeleton__lines{flex-direction:column;gap:8px;padding:14px;display:flex}.protic-book-skeleton__line{background:var(--protic-white-15);border-radius:4px;height:10px}.protic-book-skeleton__line--short{width:60%}@keyframes shimmer{0%{opacity:1}50%{opacity:.5}to{opacity:1}}.protic-books-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:24px;display:grid}.protic-book-card{background:var(--protic-white-08);border:1px solid var(--protic-white-15);border-radius:var(--radius-card);cursor:pointer;color:inherit;flex-direction:column;text-decoration:none;transition:transform .25s,box-shadow .25s,border-color .25s;display:flex;overflow:hidden}.protic-book-card:hover{box-shadow:var(--shadow-card);border-color:var(--protic-white-40);color:inherit;transform:translateY(-6px)}.protic-book-card__cover{background:#0a1840;padding-top:140%;position:relative;overflow:hidden}.protic-book-card__cover img{object-fit:cover;width:100%;height:100%;transition:transform .4s;position:absolute;inset:0}.protic-book-card:hover .protic-book-card__cover img{transform:scale(1.05)}.protic-book-card__genre-badge{letter-spacing:.05em;text-transform:uppercase;background:var(--gold);color:#1a1f3c;border-radius:4px;padding:3px 10px;font-size:.68rem;font-weight:600;position:absolute;top:10px;left:10px}.protic-book-card__body{flex-direction:column;flex:1;padding:14px 16px 18px;display:flex}.protic-book-card__title{color:var(--protic-white);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0 0 6px;font-size:.92rem;font-weight:700;line-height:1.3;display:-webkit-box;overflow:hidden}.protic-book-card__author{color:var(--protic-white-70);margin:0 0 12px;font-size:.78rem}.protic-book-card__footer{justify-content:space-between;align-items:center;margin-top:auto;display:flex}.protic-book-card__price{color:var(--gold);font-size:.95rem;font-weight:700}.protic-book-card__btn{border:1px solid var(--protic-white-40);color:var(--protic-white-70);cursor:pointer;background:0 0;border-radius:6px;padding:5px 12px;font-size:.75rem;transition:background .2s,color .2s}.protic-book-card__btn:hover{background:var(--protic-white-15);color:var(--protic-white)}.protic-genres__grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:20px;display:grid}.protic-genre-card{border-radius:var(--radius-card);background:var(--protic-white-08);border:1px solid 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20px;display:flex;position:absolute;inset:0}.protic-step__num{background:var(--protic-blue-mid);color:#fff;border:2px solid var(--protic-white-40);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:42px;height:42px;font-size:1rem;font-weight:800;transition:background .3s,border-color .3s,transform .3s;display:flex}.protic-step--gold .protic-step__num{background:var(--gold);color:#1a1f3c;border-color:#ffd70099}.protic-step--img:hover .protic-step__num{border-color:var(--protic-white-70);transform:scale(1.1)}.protic-step__body{transition:transform .35s;transform:translateY(10px)}.protic-step--img:hover .protic-step__body{transform:translateY(0)}.protic-step__body:before{content:"";background:var(--gold);transform-origin:0;border-radius:2px;width:36px;height:2px;margin-bottom:12px;transition:transform .4s 50ms;display:block;transform:scaleX(.3)}.protic-step--img:hover .protic-step__body:before{transform:scaleX(1)}.protic-step__title{color:var(--protic-white);margin:0 0 8px;font-size:1rem;font-weight:700;line-height:1.3}.protic-step__text{color:var(--protic-white-70);opacity:0;margin:0;font-size:.8rem;line-height:1.65;transition:opacity .3s .1s,transform .3s .1s;transform:translateY(8px)}.protic-step--img:hover .protic-step__text{opacity:1;transform:translateY(0)}.protic-steps__grid{position:relative}.protic-steps__grid:before{content:"";background:linear-gradient(90deg, transparent 0%, var(--protic-white-15) 20%, var(--gold-bdr) 50%, var(--protic-white-15) 80%, transparent 100%);z-index:3;pointer-events:none;height:1px;position:absolute;top:44px;left:10%;right:10%}@media (width<=768px){.protic-steps__grid:before{display:none}.protic-step--img{aspect-ratio:16/9}.protic-step__text{opacity:1;transform:none}.protic-step__body{transform:none}.protic-step__body:before{transform:scaleX(1)}}.protic-step{z-index:1;background:var(--protic-white-08);border:1px solid var(--protic-white-15);border-radius:var(--radius-card);padding:28px 22px;transition:transform .25s,box-shadow .25s;position:relative}.protic-step:hover{box-shadow:var(--shadow-card);transform:translateY(-5px)}.protic-step__icon{color:var(--gold);margin-bottom:14px;font-size:1.8rem;display:block}.protic-about{position:relative;overflow:hidden}.protic-about__grid{grid-template-columns:1fr 1fr;align-items:center;gap:48px;display:grid}@media (width<=992px){.protic-about__grid{grid-template-columns:1fr}}.protic-about__text h2{color:var(--protic-white);margin:12px 0 20px;font-size:clamp(1.5rem,3vw,2.1rem);font-weight:700;line-height:1.3}.protic-about__text p{color:var(--protic-white-70);margin-bottom:16px;line-height:1.75}.protic-about__badges{flex-wrap:wrap;gap:8px;margin-top:24px;display:flex}.protic-about__cards{grid-template-columns:1fr 1fr;gap:16px;display:grid}.protic-about-card{background:var(--protic-white-08);border:1px solid var(--protic-white-15);border-radius:var(--radius-card);padding:22px 18px;transition:background .25s,transform .25s}.protic-about-card:hover{background:var(--protic-white-15);transform:translateY(-4px)}.protic-about-card__icon{color:var(--gold);margin-bottom:12px;font-size:1.6rem;display:block}.protic-about-card--img{border-radius:var(--radius-card);border:1px solid var(--protic-white-15);cursor:default;aspect-ratio:4/3;background:#0a1840;position:relative;overflow:hidden}.protic-about-card__img-wrap{z-index:0;position:absolute;inset:0}.protic-about-card__img{object-fit:cover;object-position:center;filter:brightness(.75)saturate(.85);width:100%;height:100%;transition:transform .5s,filter .5s}.protic-about-card--img:hover .protic-about-card__img{filter:brightness(.6)saturate(.9);transform:scale(1.08)}.protic-about-card__img-overlay{background:linear-gradient(#06122e1a 0%,#06122e73 50%,#06122eeb 100%);transition:background .4s;position:absolute;inset:0}.protic-about-card--img:hover .protic-about-card__img-overlay{background:linear-gradient(#06122e33 0%,#06122ea6 45%,#06122ef7 100%)}.protic-about-card__content{z-index:2;padding:20px 18px;transition:transform .35s;position:absolute;bottom:0;left:0;right:0;transform:translateY(6px)}.protic-about-card--img:hover .protic-about-card__content{transform:translateY(0)}.protic-about-card__title{color:var(--protic-white);margin:0 0 6px;font-size:.95rem;font-weight:700;line-height:1.3}.protic-about-card__sub{color:var(--protic-white-70);opacity:0;margin:0;font-size:.78rem;line-height:1.55;transition:opacity .3s 50ms,transform .3s 50ms;transform:translateY(8px)}.protic-about-card--img:hover .protic-about-card__sub{opacity:1;transform:translateY(0)}.protic-about-card__content:before{content:"";background:var(--gold);transform-origin:0;border-radius:2px;width:32px;height:2px;margin-bottom:10px;transition:transform .35s;display:block;transform:scaleX(.4)}.protic-about-card--img:hover .protic-about-card__content:before{transform:scaleX(1)}@media (width<=480px){.protic-about__cards{grid-template-columns:1fr}.protic-about-card--img{aspect-ratio:16/9}.protic-about-card__sub{opacity:1;transform:none}.protic-about-card__content{transform:none}.protic-about-card__content:before{transform:scaleX(1)}}.protic-about__img-wrap{border-radius:16px;position:relative;overflow:hidden}@media (width>=1400px){.protic-about__grid{grid-template-columns:1fr 1fr 500px}.protic-about__img-wrap{display:block}}.protic-about__img{object-fit:cover;filter:brightness(.85)saturate(.9);border-radius:16px;width:75%;height:75%}.protic-about__img-badge{border:1px solid var(--gold-bdr);color:var(--gold);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#06122ee6;border-radius:8px;align-items:center;gap:8px;padding:8px 16px;font-size:.82rem;display:flex;position:absolute;bottom:20px;left:20px}.protic-testimonials__grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;display:grid}.protic-testimonial{background:var(--protic-white-08);border:1px solid var(--protic-white-15);border-radius:var(--radius-card);flex-direction:column;padding:28px;transition:transform .25s,box-shadow .25s;display:flex}.protic-testimonial:hover{box-shadow:var(--shadow-card);transform:translateY(-5px)}.protic-testimonial__quote{color:var(--gold);margin-bottom:14px;font-size:2.5rem;line-height:1;display:block}.protic-testimonial__text{color:var(--protic-white-70);flex:1;margin-bottom:20px;font-size:.87rem;font-style:italic;line-height:1.8}.protic-testimonial__footer{align-items:center;gap:14px;display:flex}.protic-testimonial__avatar{background:linear-gradient(135deg, var(--protic-blue-mid), var(--protic-blue-light));color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;font-size:1.2rem;display:flex}.protic-testimonial__name{color:var(--protic-white);font-size:.85rem;font-weight:700;display:block}.protic-testimonial__role{color:var(--gold);margin-top:2px;font-size:.75rem;display:block}.protic-cta{text-align:center;color:var(--protic-white);padding:clamp(70px,10vw,110px) 0;position:relative;overflow:hidden}.protic-cta__bg{z-index:0;background-position:50%;background-size:cover;position:absolute;inset:0;transform:scale(1.04)}.protic-cta__overlay{z-index:1;background:linear-gradient(135deg,#06122eeb 0%,#1a3a8fe0 100%);position:absolute;inset:0}.protic-cta__inner{z-index:2;position:relative}.protic-cta__badge{color:var(--gold);background:var(--gold-dim);border:1px solid var(--gold-bdr);border-radius:20px;align-items:center;gap:8px;margin-bottom:22px;padding:6px 18px;font-size:.82rem;font-weight:600;display:inline-flex}.protic-cta__inner h2{color:var(--protic-white);margin-bottom:18px;font-size:clamp(1.6rem,4vw,2.8rem);font-weight:800;line-height:1.25}.protic-cta__inner p{color:var(--protic-white-70);max-width:560px;margin:0 auto 36px;font-size:1rem;line-height:1.75}.protic-cta__btns{flex-wrap:wrap;justify-content:center;gap:16px;margin-bottom:32px;display:flex}.protic-cta__guarantees{flex-wrap:wrap;justify-content:center;gap:24px;display:flex}.protic-cta__guarantees span{color:var(--protic-white-70);align-items:center;gap:6px;font-size:.82rem;display:flex}.protic-cta__guarantees i{color:var(--gold)}.protic-partners__grid{flex-wrap:wrap;justify-content:center;gap:20px;display:flex}.protic-partner{border-radius:var(--radius-card);background:var(--protic-white-08);border:1px solid var(--protic-white-15);text-align:center;flex-direction:column;align-items:center;gap:10px;min-width:180px;padding:24px 32px;transition:border-color .25s,transform .25s;display:flex}.protic-partner:hover{border-color:var(--gold-bdr);transform:translateY(-4px)}.protic-partner__icon{color:var(--gold);font-size:2rem}.protic-partner__name{color:var(--protic-white);font-size:.85rem;font-weight:700}.protic-partner__sub{color:var(--protic-white-40);font-size:.72rem;line-height:1.5}