:root{
  --brand: #ca4b32;
  --brand-hover: #b5432d;
  --brand-rgb: 202,75,50;

  --text-soft: rgba(255,255,255,.78);
  --text-soft-2: rgba(255,255,255,.65);

  --radius: .75rem;
  --radius-sm: 5px;

  --social-hit: 72px;
  --social-icon: 72px;

  --carousel-btn: 44px;
  --carousel-gap: .5rem;
  --carousel-pad: clamp(1rem, 4vw, 2rem);
  --hero-min: clamp(420px, 70vh, 720px);
}

/* Base */
html{
  scroll-behavior: smooth;
}

#pricing,
#product,
#reviews,
#coach,
#training,
#faq,
#instruction{
  scroll-margin-top: 110px;
}

.text-muted-soft{
  color: var(--text-soft) !important;
}

a:focus-visible,
button:focus-visible{
  outline: 3px solid rgba(var(--brand-rgb), .75);
  outline-offset: 2px;
}

.skip-link{
  position: absolute;
  left: .75rem;
  top: .75rem;
  z-index: 2000;
}

/* Header */
.top-header{
  position: sticky;
  top: 0;
  z-index: 1030;
}

.top-header.scrolled{
  background: rgba(17,17,17,.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0,0,0,.3);
}

.top-header .nav-link{
  color: rgba(255,255,255,.88);
  padding: .25rem .5rem;
  text-decoration: none;
}

.top-header .nav-link:hover,
.top-header .nav-link:focus-visible{
  color: var(--brand);
  text-decoration: underline;
  text-underline-offset: .2em;
}

/* Links */
.brand-link{
  color: var(--brand);
  text-decoration-color: currentColor;
  text-underline-offset: .2em;
  text-decoration-thickness: .08em;
}

.brand-link:hover{
  color: var(--brand-hover);
}

/* Social */
.social-link{
  width: var(--social-hit);
  height: var(--social-hit);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
}

.social-icon{
  width: var(--social-icon);
  height: var(--social-icon);
  display: block;
  border-radius: var(--radius-sm);
}

/* Hero / Slider */
.hero{
  min-height: var(--hero-min);
}

.hero-slide{
  position: relative;
  background: center / cover no-repeat;
}

.hero-slide::before{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(0,0,0,.72) 0%,
    rgba(0,0,0,.45) 55%,
    rgba(0,0,0,.15) 100%
  );
}

.hero-slide > .container{
  position: relative;
  z-index: 1;
}

/* CTA */
.btn-accent{
  --bs-btn-color: #fff;
  --bs-btn-bg: var(--brand);
  --bs-btn-border-color: var(--brand);
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: var(--brand-hover);
  --bs-btn-hover-border-color: var(--brand-hover);
  --bs-btn-active-bg: var(--brand-hover);
  --bs-btn-active-border-color: var(--brand-hover);
  --bs-btn-focus-shadow-rgb: var(--brand-rgb);

  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm) !important;
  font-weight: 600;
  text-align: center;
}

#heroCarousel .btn-accent{
  text-transform: uppercase;
  letter-spacing: .04em;
}

/* Carousel */
#heroCarousel{
  position: relative;
  overflow: hidden;
}

.carousel-indicators [data-bs-target]{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  opacity: .5;
}

.carousel-indicators .active{
  opacity: 1;
  background-color: var(--brand);
}

#heroCarousel .carousel-indicators{
  bottom: calc(var(--carousel-pad) + var(--carousel-btn) + .75rem);
}

#heroCarousel .hero-carousel-controls{
  position: absolute;
  inset: auto 0 0 0 !important;
  z-index: 30;
  padding-bottom: var(--carousel-pad);
  pointer-events: none;
}

#heroCarousel .hero-carousel-controls__inner{
  display: flex;
  justify-content: flex-end;
  gap: var(--carousel-gap);
  pointer-events: auto;
}

#heroCarousel .carousel-control-prev,
#heroCarousel .carousel-control-next{
  position: static !important;
  width: var(--carousel-btn) !important;
  height: var(--carousel-btn) !important;
  opacity: 1;
}

#heroCarousel .hero-carousel-btn{
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  pointer-events: auto;
  background: rgba(0,0,0,.35);
  border: 1px solid rgba(255,255,255,.35);
  border-radius: var(--radius);
  backdrop-filter: blur(6px);
}

#heroCarousel .carousel-control-prev-icon,
#heroCarousel .carousel-control-next-icon{
  width: 1.25rem;
  height: 1.25rem;
}

/* Cards / Forms */
.card-dark{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  color: #fff;
}

.card-dark .form-control{
  background: rgba(0,0,0,.35);
  border-color: rgba(255,255,255,.22);
  color: #fff;
}

.card-dark .form-control::placeholder{
  color: rgba(255,255,255,.55);
}

.card-dark .form-control:focus{
  border-color: var(--brand);
  box-shadow: 0 0 0 .2rem rgba(var(--brand-rgb), .25);
}

.card-dark .form-check-input{
  background-color: rgba(0,0,0,.35);
  border-color: rgba(255,255,255,.35);
}

.card-dark .form-check-input:checked{
  background-color: var(--brand);
  border-color: var(--brand);
}

.card-dark .form-control.is-invalid,
.card-dark .form-check-input.is-invalid{
  border-color: var(--brand);
  box-shadow: 0 0 0 .2rem rgba(var(--brand-rgb), .25);
}

.card-dark .form-text{
  color: var(--text-soft-2);
}

.form-captcha{
  display: flex;
  justify-content: center;
  width: 100%;
}

.form-error{
  display: none;
  margin-top: .5rem;
  padding: .5rem .75rem;
  color: #fff;
  background: rgba(202,75,50,.18);
  border: 1px solid rgba(202,75,50,.55);
  border-radius: var(--radius-sm);
  font-size: .875rem;
  font-weight: 600;
}

.form-status{
  padding: 1rem;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  animation: fadeIn .3s ease;
}

.form-status--success,
.form-status.success{
  color: #fff;
  background: rgba(25,135,84,.18);
  border-color: rgba(25,135,84,.45);
}

.form-status--error,
.form-status.error{
  color: #fff;
  background: rgba(202,75,50,.18);
  border-color: rgba(202,75,50,.55);
}

.anti-spam-field{
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

@keyframes fadeIn{
  from{
    opacity: 0;
    transform: translateY(10px);
  }
  to{
    opacity: 1;
    transform: translateY(0);
  }
}

/* Pricing */
#onlinePricing.table-responsive,
#offlinePricing.table-responsive{
  overflow: visible !important;
}

.pricing-table{
  width: 100%;
  margin-bottom: 0;
  --bs-table-bg: transparent;
  --bs-table-color: #fff;
  --bs-table-border-color: rgba(255,255,255,.12);
  --bs-table-hover-bg: rgba(255,255,255,.04);
}

.pricing-row th,
.pricing-row td{
  border-color: rgba(255,255,255,.12);
}

.pricing-table tbody tr.pricing-row{
  transition: background .2s ease, transform .2s ease;
}

.pricing-table tbody tr.pricing-row:hover{
  background: rgba(255,255,255,.06);
  transform: translateY(-1px);
}

.pricing-toggle{
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  color: #fff;
  font-weight: 600;
  text-align: left;
}

.pricing-toggle:hover,
.pricing-toggle:focus-visible{
  color: var(--brand);
  text-decoration: underline;
  text-underline-offset: .2em;
}

.price-cell{
  white-space: nowrap;
}

.pricing-details{
  margin-top: .5rem;
  padding: 1rem;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  background: rgba(255,255,255,.04);
}

.pricing-details ul{
  padding-left: 1.1rem;
  margin-bottom: 0;
}

.pricing-alert{
  color: #fff !important;
  border-color: rgba(202,75,50,.35) !important;
  background: rgba(202,75,50,.08) !important;
}

.pricing-accent{
  color: var(--brand);
}

.pricing-badge{
  background: rgba(202,75,50,.14);
  color: #fff;
  border: 1px solid rgba(202,75,50,.45);
}

.pricing-pill{
  background: rgba(202,75,50,.18);
  border: 1px solid rgba(202,75,50,.55);
  color: #fff;
}

/* Reviews */
.reviews-intro{
  max-width: 820px;
}

.review-card{
  padding: 1.25rem;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  background: rgba(255,255,255,.06);
  color: #fff;
}

.review-media{
  overflow: hidden;
  border-radius: var(--radius);
  background: rgba(0,0,0,.35);
}

.review-img{
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.review-rating{
  color: var(--brand);
  letter-spacing: .08em;
  font-size: 1rem;
}

/* FAQ */
.faq-accordion{
  display: grid;
  gap: .75rem;
}

.faq-item{
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  background: rgba(255,255,255,.06);
  color: #fff;
}

.faq-item .accordion-button{
  background: transparent;
  color: #fff;
  font-weight: 600;
  box-shadow: none;
}

.faq-item .accordion-button:not(.collapsed){
  background: rgba(202,75,50,.12);
  color: #fff;
}

.faq-item .accordion-button:focus{
  box-shadow: 0 0 0 .2rem rgba(var(--brand-rgb), .25);
}

.faq-item .accordion-button::after{
  filter: invert(1);
}

.faq-item .accordion-body{
  color: var(--text-soft);
  border-top: 1px solid rgba(255,255,255,.12);
}

/* Responsive */
@media (max-width: 1199.98px){
  :root{
    --social-hit: 44px;
    --social-icon: 44px;
  }

  .logo-img{
    max-width: 200px;
    height: auto;
  }

  .top-header .container > .d-flex{
    flex-wrap: wrap;
    row-gap: .75rem;
  }

  .top-header nav[aria-label="Основная навигация"]{
    flex: 1 1 100%;
    justify-content: center;
    order: 10;
  }

  .top-header .nav-link{
    padding: .2rem .35rem;
  }
}

@media (max-width: 991.98px){
  #pricing,
  #product,
  #reviews,
  #coach,
  #training,
  #faq,
  #instruction{
    scroll-margin-top: 90px;
  }

  .logo-img{
    max-width: 180px;
  }

  #training .col-12{
    max-width: 720px;
  }

  #leadForm{
    padding: 1.75rem !important;
  }
}

@media (max-width: 575.98px){
  :root{
    --carousel-btn: 40px;
    --carousel-gap: .4rem;
    --carousel-pad: 1rem;
  }

  .hero .display-6{
    font-size: clamp(1.6rem, 6vw, 2.1rem);
  }

  #heroCarousel .carousel-inner{
    min-height: clamp(520px, 78svh, 720px);
  }

  #heroCarousel .carousel-item,
  #heroCarousel .hero{
    min-height: inherit;
  }

  #heroCarousel .carousel-item > .hero{
    height: 100%;
  }

  .hero .btn.btn-lg{
    width: 100%;
  }

  #heroCarousel .hero-slide .container.py-5{
    padding-top: 2.5rem !important;
    padding-bottom: calc(2.5rem + var(--carousel-btn) + 2.5rem) !important;
  }

  #heroCarousel .hero-carousel-controls__inner{
    justify-content: center;
  }

  #heroCarousel .carousel-indicators{
    bottom: calc(var(--carousel-pad) + var(--carousel-btn) + 1.25rem);
  }

  #leadForm{
    padding: 1.25rem !important;
  }

  .form-captcha{
    transform: scale(.92);
    transform-origin: center;
  }

  .form-status{
    font-size: .95rem;
  }

  .pricing-table thead{
    display: none;
  }

  .pricing-table,
  .pricing-table tbody,
  .pricing-table tr,
  .pricing-table th,
  .pricing-table td{
    display: block;
    width: 100%;
  }

  .pricing-table tr.pricing-row{
    padding: 1rem;
    margin-bottom: 0;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius);
    background: rgba(255,255,255,.04);
  }

  .pricing-table tr.pricing-row th,
  .pricing-table tr.pricing-row td{
    border: 0;
    padding: .25rem 0;
  }

  .pricing-table tr.pricing-row .price-cell{
    margin-top: .5rem;
    color: var(--brand);
    font-size: 1.1rem;
    font-weight: 600;
    text-align: left !important;
  }

  .pricing-table tr:not(.pricing-row){
    display: block;
    margin-bottom: 1rem;
  }

  .pricing-table tr:not(.pricing-row) td{
    border: 0;
    padding: 0;
  }

  .pricing-table td[colspan="3"]{
    display: block;
    width: 100%;
  }

  .pricing-details{
    margin-top: .5rem;
    margin-bottom: 0;
  }

  .pricing-details .btn{
    width: 100%;
  }

  .pricing-toggle{
    font-size: 1rem;
  }

  .review-card{
    padding: 1rem;
  }

  #reviews .card{
    padding: 1.25rem !important;
  }
}

@media (min-width: 1400px){
  #training .col-xl-6{
    max-width: 680px;
  }

  #leadForm{
    padding: 2rem !important;
  }

  #training .form-control{
    min-height: 48px;
  }

  .reviews-intro{
    max-width: 920px;
  }

  .review-card{
    padding: 1.5rem;
  }
}

@media (min-width: 1920px){
  #training .container{
    max-width: 1320px;
  }

  #training .col-xl-6{
    max-width: 760px;
  }

  #training .h3{
    font-size: 2rem;
  }

  #leadForm{
    font-size: 1.05rem;
  }
}
@media screen and (max-width: 991.98px){
  header#top.top-header{
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    z-index: 2000 !important;
    background: #212529 !important;
  }

  body{
    padding-top: 82px !important;
  }

  main{
    position: relative;
    z-index: 1;
  }

  #pricing,
  #product,
  #reviews,
  #coach,
  #training,
  #faq,
  #instruction{
    scroll-margin-top: 100px !important;
  }
}

.card-dark .form-control.is-valid,
.card-dark .form-check-input.is-valid{
  border-color: #198754;
  box-shadow: 0 0 0 .2rem rgba(25,135,84,.25);
}

.card-dark .form-control.is-invalid,
.card-dark .form-check-input.is-invalid{
  border-color: var(--brand);
  box-shadow: 0 0 0 .2rem rgba(var(--brand-rgb), .25);
}