:root {
  --primary-color: #181818;
  --secondary-color: #FFFFFF;
  --bg-color: #F6F5ED;
  --text-color: #83827F;
  --accent-color: #EDC701;
  --white-color: #FFFFFF;
  --divider-color: #1818181A;
  --dark-divider-color: #FFFFFF1A;
  --error-color: rgb(230, 87, 87);
  --default-font: "Stack Sans Headline", sans-serif;

  --btny-radius-lg: 30px;
  --btny-radius-md: 20px;
  --btny-radius-sm: 14px;
  --btny-shell: 1320px;
  --btny-gutter: 24px;
  --btny-block-space: 120px;
  --btny-ease: cubic-bezier(.22, .61, .36, 1);
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--default-font);
  font-size: 18px;
  line-height: 1.6;
  color: var(--primary-color);
  background: url("../images/dark-section-bg-image.png") center top / 100% auto repeat-y, var(--bg-color);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
figure { margin: 0; }
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
address { font-style: normal; }

:focus-visible { outline: 2px solid var(--accent-color); outline-offset: 3px; }

.btny-sr {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%);
  white-space: nowrap;
}

.btny-skip {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  background: var(--accent-color); color: var(--primary-color);
  padding: 10px 18px; border-radius: 999px; font-weight: 600;
  transition: top .2s;
}
.btny-skip:focus { top: 16px; }

.btny-shell {
  width: 100%;
  max-width: calc(var(--btny-shell) + var(--btny-gutter) * 2);
  margin: 0 auto;
  padding: 0 var(--btny-gutter);
}

.btny-block { padding: var(--btny-block-space) 0; }

.btny-tag {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 8px 20px;
  border-radius: 999px;
  background: var(--white-color);
  font-size: 16px; line-height: 1.4; font-weight: 500;
  color: var(--primary-color);
  margin-bottom: 20px;
}
.btny-tag::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent-color); flex-shrink: 0;
}
.btny-tag--soft { background: var(--bg-color); }
.btny-tag--glass {
  background: rgba(255, 255, 255, .12);
  color: var(--white-color);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.btny-heading {
  font-size: clamp(30px, 3.6vw, 52px);
  color: var(--primary-color);
  margin-bottom: 26px;
}

.btny-text { color: var(--text-color); font-size: 18px; line-height: 1.7; }
.btny-text--sm { font-size: 17px; }

.btny-center-head { text-align: center; max-width: 820px; margin: 0 auto 64px; }
.btny-center-head .btny-heading { margin-bottom: 0; }

.btny-pill {
  display: inline-flex; align-items: center; justify-content: center; gap: 14px;
  padding: 17px 34px;
  border: 0; border-radius: 999px;
  font-size: 18px; font-weight: 600; line-height: 1.2;
  cursor: pointer;
  position: relative; overflow: hidden; isolation: isolate;
  transition: color .35s var(--btny-ease), transform .35s var(--btny-ease);
  white-space: nowrap;
}
.btny-pill img { width: 20px; height: 20px; transition: transform .35s var(--btny-ease); }
.btny-pill--accent { background: var(--accent-color); color: var(--primary-color); }
.btny-pill--accent::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--white-color);
  transform: scaleX(0); transform-origin: right;
  transition: transform .45s var(--btny-ease);
}
.btny-pill--accent:hover::before { transform: scaleX(1); transform-origin: left; }
.btny-pill:hover img { transform: rotate(45deg); }
.btny-pill:active { transform: scale(.98); }
.btny-pill[disabled] { opacity: .7; cursor: progress; }

.btny-icon-disc {
  flex-shrink: 0;
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--accent-color);
  display: inline-flex; align-items: center; justify-content: center;
}

.btny-checks { display: grid; gap: 16px; margin-bottom: 34px; }
.btny-checks li {
  position: relative; padding-left: 38px;
  color: var(--text-color); font-size: 18px; font-weight: 500;
}
.btny-checks li::before,
.btny-values__item::before {
  content: "";
  position: absolute; left: 0; top: 3px;
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--accent-color) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23181818' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center / 14px no-repeat;
}

.btny-gloss { position: relative; overflow: hidden; }
.btny-gloss img { transition: transform .8s var(--btny-ease); }
.btny-gloss::after {
  content: "";
  position: absolute; top: 0; left: -85%; z-index: 2;
  width: 55%; height: 100%;
  background: linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,.45) 50%, rgba(255,255,255,0) 100%);
  transform: skewX(-22deg);
  pointer-events: none;
}
.btny-gloss:hover::after,
a:hover > .btny-gloss::after,
a:focus-visible > .btny-gloss::after { animation: btny-shine 1s var(--btny-ease); }
.btny-gloss:hover img,
a:hover > .btny-gloss img { transform: scale(1.05); }

@keyframes btny-shine { 100% { left: 135%; } }

@keyframes btny-spin { to { transform: rotate(360deg); } }

.btny-topbar {
  position: absolute; top: 0; left: 0; right: 0; z-index: 60;
  border-bottom: 1px solid var(--dark-divider-color);
}
.btny-topbar__row {
  display: flex; align-items: center; justify-content: space-between; gap: 30px;
  min-height: 108px;
}

.btny-brand { display: inline-flex; align-items: center; gap: 14px; flex-shrink: 0; }
.btny-brand__mark { width: 56px; height: 56px; }
.btny-brand__word {
  font-size: 27px; font-weight: 700; letter-spacing: .01em;
  color: var(--white-color);
}
.btny-brand__word em { font-style: normal; color: var(--accent-color); margin-left: 4px; }

.btny-nav__list { display: flex; align-items: center; gap: 44px; }
.btny-nav__link {
  position: relative;
  color: var(--white-color); font-size: 18px; font-weight: 500;
  padding: 6px 0;
  transition: color .3s;
}
.btny-nav__link::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 2px; background: var(--accent-color);
  transform: scaleX(0); transform-origin: right;
  transition: transform .35s var(--btny-ease);
}
.btny-nav__link:hover { color: var(--accent-color); }
.btny-nav__link:hover::after { transform: scaleX(1); transform-origin: left; }
.btny-nav__mobile-cta,
.btny-nav__mobile-info { display: none; }

.btny-burger {
  display: none;
  width: 50px; height: 50px; border-radius: 50%;
  border: 0; background: var(--accent-color);
  cursor: pointer; padding: 0;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  position: relative; z-index: 80;
}
.btny-burger span {
  display: block; width: 22px; height: 2px; border-radius: 2px;
  background: var(--primary-color);
  transition: transform .3s, opacity .3s;
}
.btny-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.btny-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.btny-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.btny-nav-backdrop {
  position: fixed; inset: 0; z-index: 65;
  background: rgba(24, 24, 24, .55);
  opacity: 0; transition: opacity .3s;
}
.btny-nav-backdrop.is-open { opacity: 1; }

.btny-intro {
  position: relative;
  height: 100vh;
  height: 100svh;
  min-height: 640px;
  display: flex; flex-direction: column;
  padding-top: 108px;
  color: var(--white-color);
  background: var(--primary-color);
  overflow: hidden;
}
.btny-intro__bg { position: absolute; inset: 0; z-index: 0; }
.btny-intro__bg img { width: 100%; height: 100%; object-fit: cover; animation: btny-zoom 18s ease-out both; }
.btny-intro__bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(24,24,24,.72) 0%, rgba(24,24,24,.45) 60%, rgba(24,24,24,.35) 100%),
    linear-gradient(0deg, rgba(24,24,24,.75) 0%, rgba(24,24,24,0) 35%);
}
@keyframes btny-zoom { from { transform: scale(1.08); } to { transform: scale(1); } }

.btny-intro__inner {
  position: relative; z-index: 1;
  flex: 1;
  display: flex; align-items: center;
  padding-top: 24px; padding-bottom: 24px;
}
.btny-intro__content { max-width: 820px; }
.btny-intro__title {
  font-size: clamp(32px, 3.8vw, 56px);
  line-height: 1.1;
  color: var(--white-color);
  margin-bottom: 20px;
}
.btny-intro__lead { font-size: 18px; line-height: 1.6; color: rgba(255,255,255,.88); max-width: 700px; margin-bottom: 32px; }
.btny-intro__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px 34px; }
.btny-intro__secondary {
  display: inline-flex; align-items: center; gap: 16px;
  font-size: 18px; font-weight: 600; color: var(--white-color);
  transition: color .3s;
}
.btny-intro__secondary:hover { color: var(--accent-color); }
.btny-intro__play {
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--accent-color);
  display: grid; place-items: center;
  position: relative;
}
.btny-intro__play::after {
  content: ""; position: absolute; inset: -6px; border-radius: 50%;
  border: 1px solid rgba(237, 199, 1, .6);
  animation: btny-pulse 2.2s ease-out infinite;
}
@keyframes btny-pulse { from { transform: scale(.9); opacity: 1; } to { transform: scale(1.35); opacity: 0; } }

.btny-intro__perks {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px;
  padding-top: 28px; padding-bottom: 32px;
}
.btny-intro__perks::before {
  content: ""; position: absolute; top: 0;
  left: var(--btny-gutter); right: var(--btny-gutter);
  height: 1px; background: var(--dark-divider-color);
}
.btny-perk { display: flex; gap: 22px; align-items: flex-start; }
.btny-perk__icon {
  flex-shrink: 0;
  width: 70px; height: 70px; border-radius: 50%;
  background: var(--accent-color);
  display: grid; place-items: center;
}
.btny-perk__title { font-size: 24px; font-weight: 500; margin-bottom: 8px; color: var(--white-color); }
.btny-perk__text { color: rgba(255,255,255,.8); font-size: 17px; line-height: 1.6; }

.btny-about { background: url("../images/dark-section-bg-image.png") center / cover no-repeat, var(--bg-color); }
.btny-about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }

.btny-about__media { position: relative; padding-bottom: 24%; }
.btny-about__main {
  width: 72%; aspect-ratio: 3 / 4;
  border-radius: var(--btny-radius-lg);
}
.btny-about__main img,
.btny-about__second img,
.btny-about__small img,
.btny-values__arch img,
.btny-values__inset img,
.btny-contact__photo img { width: 100%; height: 100%; object-fit: cover; }
.btny-about__second {
  position: absolute; right: 0; bottom: 0;
  width: 56%; aspect-ratio: 4 / 5;
  border-radius: var(--btny-radius-lg);
  border: 10px solid var(--bg-color);
}
.btny-stat {
  position: absolute; top: 11%; right: 0; z-index: 3;
  display: flex; align-items: center; gap: 20px;
  background: var(--white-color);
  padding: 26px 32px;
  border-radius: var(--btny-radius-md);
  box-shadow: 0 20px 50px rgba(24,24,24,.08);
}
.btny-stat__icon {
  width: 70px; height: 70px; border-radius: 50%;
  background: var(--accent-color);
  display: grid; place-items: center; flex-shrink: 0;
}
.btny-stat__num { display: block; font-size: 46px; line-height: 1; font-weight: 600; letter-spacing: -0.02em; margin-bottom: 8px; }
.btny-stat__label { font-size: 18px; font-weight: 500; }

.btny-about__card {
  background: var(--white-color);
  border-radius: var(--btny-radius-lg);
  padding: 36px;
  margin: 40px 0 44px;
}
.btny-about__card-head { display: flex; gap: 28px; align-items: flex-start; padding-bottom: 26px; border-bottom: 1px solid var(--divider-color); }
.btny-about__card-title { font-size: 26px; font-weight: 500; margin-bottom: 12px; }
.btny-about__card-note { position: relative; padding: 24px 0 0 26px; color: var(--text-color); font-size: 17px; }
.btny-about__card-note::before {
  content: ""; position: absolute; left: 4px; top: 36px;
  width: 6px; height: 6px; border-radius: 50%; background: var(--accent-color);
}
.btny-about__foot { display: grid; grid-template-columns: 1.15fr .85fr; gap: 36px; align-items: center; }
.btny-about__small { aspect-ratio: 3 / 2.1; border-radius: var(--btny-radius-lg); }

.btny-doors { background: var(--white-color); }
.btny-doors__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.btny-door-card {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  background: var(--bg-color);
  border-radius: var(--btny-radius-lg);
  padding: 14px 14px 34px;
  transition: transform .45s var(--btny-ease), box-shadow .45s var(--btny-ease);
}
.btny-door-card:hover { transform: translateY(-6px); box-shadow: 0 26px 50px rgba(24,24,24,.08); }
.btny-door-card__media {
  display: block; width: 100%;
  aspect-ratio: 1 / 1.04;
  border-radius: 22px;
  margin-bottom: 28px;
}
.btny-door-card__media img { width: 100%; height: 100%; object-fit: cover; }
.btny-door-card__hover {
  position: absolute; left: 50%; bottom: 22px; z-index: 3;
  display: inline-flex; align-items: center; gap: 12px;
  padding: 14px 26px; border-radius: 999px;
  background: var(--accent-color); color: var(--primary-color);
  font-size: 17px; font-weight: 600; white-space: nowrap;
  opacity: 0; transform: translate(-50%, 16px);
  transition: opacity .4s var(--btny-ease), transform .4s var(--btny-ease);
}
.btny-door-card:hover .btny-door-card__hover,
.btny-door-card:focus-visible .btny-door-card__hover { opacity: 1; transform: translate(-50%, 0); }
.btny-door-card__title { font-size: 26px; font-weight: 500; letter-spacing: -0.01em; line-height: 1.2; margin-bottom: 10px; }
.btny-door-card__text { color: var(--text-color); font-size: 17px; line-height: 1.55; max-width: 340px; }

.btny-values { background: url("../images/dark-section-bg-image.png") center / cover no-repeat, var(--bg-color); }
.btny-values__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }

.btny-values__media { position: relative; aspect-ratio: 1 / 1.05; }
.btny-values__arch {
  position: absolute; left: 0; top: 0;
  width: 64%; height: 72%;
  border-radius: 50% 50% 0 0 / 34% 34% 0 0;
}
.btny-values__inset {
  position: absolute; right: 0; bottom: 0; z-index: 2;
  width: 56%; height: 64%;
  border: 10px solid var(--bg-color);
  border-radius: 0 0 50% 50% / 0 0 34% 34%;
}
.btny-values__frame {
  position: absolute; top: 3%; right: 9%; z-index: 1;
  width: 20%;
  transform: rotate(14deg);
  filter: drop-shadow(0 18px 24px rgba(24,24,24,.12));
  animation: btny-float 6s ease-in-out infinite;
}
@keyframes btny-float { 50% { transform: rotate(10deg) translateY(-10px); } }

.btny-values__lead { display: flex; gap: 26px; align-items: flex-start; margin: 36px 0 34px; padding-bottom: 34px; border-bottom: 1px solid var(--divider-color); }
.btny-values__lead-title { font-size: 26px; font-weight: 500; margin-bottom: 10px; }
.btny-values__list { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 26px; margin-bottom: 44px; }
.btny-values__item {
  position: relative;
  background: var(--white-color);
  border-radius: var(--btny-radius-sm);
  padding: 26px 22px 26px 64px;
  font-size: 19px; font-weight: 500;
  transition: transform .35s var(--btny-ease), box-shadow .35s var(--btny-ease);
}
.btny-values__item::before { left: 26px; top: 50%; transform: translateY(-50%); }
.btny-values__item:hover { transform: translateY(-4px); box-shadow: 0 16px 34px rgba(24,24,24,.07); }

.btny-benefits { background: var(--white-color); }
.btny-benefits__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }

.btny-benefit {
  position: relative;
  display: flex; flex-direction: column;
  min-height: 600px;
  padding: 50px 50px 0;
  border-radius: var(--btny-radius-lg);
  overflow: hidden;
  transition: transform .45s var(--btny-ease);
}
.btny-benefit:hover { transform: translateY(-6px); }
.btny-benefit__title { font-size: 28px; font-weight: 500; padding-bottom: 26px; margin-bottom: 26px; border-bottom: 1px solid var(--divider-color); }
.btny-benefit__text { font-size: 18px; line-height: 1.65; }
.btny-benefit__art { margin: auto auto 0; width: 100%; max-width: 330px; padding-top: 30px; }

.btny-benefit--accent { background: var(--accent-color); color: var(--primary-color); }
.btny-benefit--dark { background: var(--primary-color); color: var(--white-color); }
.btny-benefit--dark .btny-benefit__title { border-color: var(--dark-divider-color); }
.btny-benefit--dark .btny-benefit__text { color: rgba(255,255,255,.85); }

.btny-benefit--photo { padding: 0; color: var(--white-color); justify-content: flex-end; }
.btny-benefit__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; transition: transform .9s var(--btny-ease); }
.btny-benefit--photo:hover .btny-benefit__bg { transform: scale(1.05); }
.btny-benefit__overlay {
  position: absolute; inset: 0; z-index: 1;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 50px;
  background: linear-gradient(0deg, rgba(24,24,24,.88) 0%, rgba(24,24,24,.62) 50%, rgba(24,24,24,.5) 100%);
}
.btny-benefit__overlay .btny-benefit__title { border: 0; padding: 0; margin-bottom: 16px; }
.btny-benefit__overlay .btny-benefit__text { color: rgba(255,255,255,.9); }

.btny-benefits__note {
  display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 14px;
  margin-top: 56px; text-align: center;
  font-size: 19px; font-weight: 500;
}
.btny-benefits__note-icon {
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--accent-color);
  display: grid; place-items: center;
}
.btny-benefits__note a {
  color: #C7A600;
  text-decoration: underline; text-underline-offset: 4px;
  transition: color .3s;
}
.btny-benefits__note a:hover { color: var(--primary-color); }

.btny-contact { background: url("../images/dark-section-bg-image.png") center / cover no-repeat, var(--bg-color); }
.btny-contact__grid { display: grid; grid-template-columns: .85fr 1fr; gap: 80px; align-items: start; }

.btny-contact__aside { display: grid; gap: 36px; position: sticky; top: 30px; }
.btny-contact__photo { aspect-ratio: 1.1 / 1; border-radius: var(--btny-radius-lg); }
.btny-contact__card {
  position: relative; overflow: hidden;
  background: var(--primary-color) url("../images/dark-section-bg-image.png") center / cover no-repeat;
  background-blend-mode: soft-light;
  color: var(--white-color);
  border-radius: var(--btny-radius-lg);
  padding: 44px 50px;
}
.btny-contact__card-head { display: flex; align-items: center; gap: 24px; margin-bottom: 30px; }
.btny-contact__card-label { display: block; font-size: 18px; font-weight: 500; margin-bottom: 4px; }
.btny-contact__phone { white-space: nowrap; font-size: clamp(26px, 2.4vw, 34px); font-weight: 600; letter-spacing: -0.01em; transition: color .3s; }
.btny-contact__phone:hover { color: var(--accent-color); }
.btny-contact__meta { display: grid; gap: 12px; padding-top: 26px; border-top: 1px solid var(--dark-divider-color); color: rgba(255,255,255,.8); font-size: 17px; }
.btny-contact__meta a { transition: color .3s; word-break: break-word; }
.btny-contact__meta a:hover { color: var(--accent-color); }

.btny-form { margin-top: 44px; }
.btny-form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px 32px; }
.btny-field { position: relative; }
.btny-field--wide { grid-column: 1 / -1; }
.btny-field__input {
  width: 100%;
  background: var(--white-color);
  border: 1px solid transparent;
  border-radius: var(--btny-radius-sm);
  padding: 22px 26px;
  font-size: 18px; line-height: 1.4;
  color: var(--primary-color);
  outline: none;
  transition: border-color .3s, box-shadow .3s;
  appearance: none; -webkit-appearance: none;
}
.btny-field__input::placeholder { color: var(--text-color); opacity: 1; }
.btny-field__input:focus { border-color: var(--accent-color); box-shadow: 0 0 0 4px rgba(237, 199, 1, .18); }
.btny-field__select {
  cursor: pointer; padding-right: 56px;
  background: var(--white-color) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23181818' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") right 22px center / 20px no-repeat;
}
.btny-field__select:invalid { color: var(--text-color); }
.btny-field__area { min-height: 170px; resize: vertical; }
.btny-field.is-invalid .btny-field__input { border-color: var(--error-color); }
.btny-field__error { display: block; min-height: 0; font-size: 14px; line-height: 1.4; color: var(--error-color); margin-top: 6px; }
.btny-field__error:empty { margin: 0; }
.btny-field__error--agree { margin: 6px 0 0 40px; }

.btny-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.btny-agree { display: flex; gap: 14px; align-items: flex-start; margin-top: 28px; cursor: pointer; position: relative; }
.btny-agree input { position: absolute; opacity: 0; width: 24px; height: 24px; margin: 0; cursor: pointer; }
.btny-agree__box {
  flex-shrink: 0; width: 24px; height: 24px; margin-top: 2px;
  border-radius: 7px; background: var(--white-color);
  border: 1px solid var(--divider-color);
  transition: background .25s, border-color .25s;
}
.btny-agree input:checked + .btny-agree__box {
  background: var(--accent-color) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23181818' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center / 15px no-repeat;
  border-color: var(--accent-color);
}
.btny-agree input:focus-visible + .btny-agree__box { outline: 2px solid var(--accent-color); outline-offset: 3px; }
.btny-agree.is-invalid .btny-agree__box { border-color: var(--error-color); }
.btny-agree__text { font-size: 15px; line-height: 1.6; color: var(--text-color); }
.btny-agree__text a { color: var(--primary-color); text-decoration: underline; text-underline-offset: 3px; }

.btny-form__submit { display: flex; align-items: center; flex-wrap: wrap; gap: 18px 26px; margin-top: 36px; }
.btny-form__status { font-size: 16px; color: var(--text-color); }
.btny-form__status.is-error { color: var(--error-color); }
.btny-pill.is-loading img { animation: btny-spin 1s linear infinite; }

.btny-thanks {
  position: fixed; inset: 0; z-index: 120;
  display: grid; place-items: center;
  padding: 20px;
  background: rgba(24, 24, 24, .6);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  opacity: 0; transition: opacity .35s;
}
.btny-thanks.is-open { opacity: 1; }
.btny-thanks[hidden] { display: none; }
.btny-thanks__box {
  width: 100%; max-width: 540px;
  background: var(--white-color);
  border-radius: var(--btny-radius-lg);
  padding: 50px 44px 44px;
  text-align: center;
  transform: translateY(20px); transition: transform .45s var(--btny-ease);
}
.btny-thanks.is-open .btny-thanks__box { transform: none; }
.btny-thanks__icon {
  width: 84px; height: 84px; border-radius: 50%;
  background: var(--accent-color);
  display: inline-grid; place-items: center;
  margin-bottom: 26px;
}
.btny-thanks__title { font-size: 32px; margin-bottom: 16px; }
.btny-thanks__text { color: var(--text-color); font-size: 18px; line-height: 1.65; margin-bottom: 32px; }

.btny-foot {
  position: relative;
  background: url("../images/dark-section-bg-image.png") center top / cover no-repeat, var(--primary-color);
  color: var(--white-color);
  padding: 100px 0 0;
  overflow: hidden;
  isolation: isolate;
}
.btny-foot__top {
  display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
  padding-bottom: 60px; margin-bottom: 64px;
  border-bottom: 1px solid var(--dark-divider-color);
}
.btny-foot__title { font-size: clamp(28px, 3.2vw, 46px); max-width: 780px; color: var(--white-color); }

.btny-foot__grid { display: grid; grid-template-columns: 1.4fr .8fr .9fr 1.3fr; gap: 50px; padding-bottom: 64px; }
.btny-brand--foot { margin-bottom: 24px; }
.btny-foot__about { color: rgba(255,255,255,.7); font-size: 17px; line-height: 1.7; max-width: 380px; }
.btny-foot__head { font-size: 22px; font-weight: 500; margin-bottom: 26px; color: var(--white-color); }
.btny-foot__links { display: grid; gap: 14px; }
.btny-foot__links a,
.btny-foot__contacts a { color: rgba(255,255,255,.72); transition: color .3s; font-size: 17px; }
.btny-foot__links a:hover,
.btny-foot__contacts a:hover { color: var(--accent-color); }
.btny-foot__contacts { display: grid; gap: 16px; color: rgba(255,255,255,.72); font-size: 17px; line-height: 1.5; }
.btny-foot__contacts a { word-break: break-word; }
.btny-foot__label {
  display: block; margin-bottom: 2px;
  font-size: 13px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--accent-color);
}

.btny-foot__bottom {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px 30px;
  padding: 28px 0 32px;
  border-top: 1px solid var(--dark-divider-color);
  font-size: 15px; color: rgba(255,255,255,.6);
}
.btny-foot__legal { display: flex; flex-wrap: wrap; gap: 10px 26px; }
.btny-foot__legal a,
.btny-foot__cookie-btn { color: rgba(255,255,255,.72); transition: color .3s; }
.btny-foot__legal a:hover,
.btny-foot__cookie-btn:hover { color: var(--accent-color); }
.btny-foot__cookie-btn { background: none; border: 0; padding: 0; cursor: pointer; font-size: 15px; }

.btny-consent {
  position: fixed; left: 24px; bottom: 24px; z-index: 110;
  width: calc(100% - 48px); max-width: 600px;
  opacity: 0; transform: translateY(24px);
  transition: opacity .4s var(--btny-ease), transform .4s var(--btny-ease);
}
.btny-consent.is-open { opacity: 1; transform: none; }
.btny-consent[hidden] { display: none; }
.btny-consent__box {
  background: var(--white-color);
  border-radius: 24px;
  padding: 30px;
  box-shadow: 0 30px 70px rgba(24, 24, 24, .22);
  max-height: calc(100vh - 48px); overflow-y: auto; overflow-x: hidden;
}
.btny-consent__title { font-size: 22px; margin-bottom: 10px; }
.btny-consent__text { font-size: 15px; line-height: 1.6; color: var(--text-color); }
.btny-consent__text a { color: var(--primary-color); text-decoration: underline; text-underline-offset: 3px; }
.btny-consent__prefs { display: grid; gap: 12px; margin-top: 20px; }
.btny-consent__prefs[hidden] { display: none; }
.btny-consent__row {
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 14px 18px; border-radius: var(--btny-radius-sm);
  background: var(--bg-color); cursor: pointer; position: relative;
}
.btny-consent__row strong { display: block; font-size: 16px; font-weight: 600; }
.btny-consent__row small { display: block; font-size: 14px; color: var(--text-color); line-height: 1.45; }
.btny-consent__row input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.btny-switch {
  flex-shrink: 0; position: relative;
  width: 46px; height: 26px; border-radius: 999px;
  background: #D8D6CC; transition: background .25s;
}
.btny-switch::after {
  content: ""; position: absolute; top: 3px; left: 3px;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--white-color);
  transition: transform .25s var(--btny-ease);
}
.btny-consent__row input:checked + .btny-switch { background: var(--accent-color); }
.btny-consent__row input:checked + .btny-switch::after { transform: translateX(20px); }
.btny-consent__row input:disabled + .btny-switch { opacity: .6; }
.btny-consent__row input:focus-visible + .btny-switch { outline: 2px solid var(--primary-color); outline-offset: 2px; }
.btny-consent__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.btny-consent__btn {
  flex: 1 1 auto;
  padding: 13px 20px; border-radius: 999px;
  font-size: 15px; font-weight: 600; cursor: pointer;
  transition: background .3s, color .3s, border-color .3s;
}
.btny-consent__btn[hidden] { display: none; }
.btny-consent__btn--ghost { background: transparent; border: 1px solid var(--divider-color); color: var(--primary-color); }
.btny-consent__btn--ghost:hover { border-color: var(--primary-color); }
.btny-consent__btn--solid { background: var(--accent-color); border: 1px solid var(--accent-color); color: var(--primary-color); }
.btny-consent__btn--solid:hover { background: var(--primary-color); border-color: var(--primary-color); color: var(--white-color); }

.btny-legal-top {
  position: relative;
  padding: 200px 0 90px;
  color: var(--white-color);
  background: var(--primary-color);
  overflow: hidden; isolation: isolate;
}
.btny-legal-top::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(90deg, rgba(24,24,24,.85), rgba(24,24,24,.55)), url("../images/bt-hero-living-room.jpg") center / cover no-repeat;
}
.btny-legal-top__title { font-size: clamp(36px, 5vw, 64px); margin-bottom: 18px; }
.btny-legal-top__crumbs { display: flex; flex-wrap: wrap; gap: 10px; font-size: 17px; color: rgba(255,255,255,.75); }
.btny-legal-top__crumbs a:hover { color: var(--accent-color); }
.btny-legal-top__crumbs span[aria-hidden] { color: var(--accent-color); }

.btny-legal { padding: 90px 0 110px; }
.btny-legal__box {
  max-width: 960px; margin: 0 auto;
  background: var(--white-color);
  border-radius: var(--btny-radius-lg);
  padding: 64px 70px;
}
.btny-legal__updated {
  display: inline-block; margin-bottom: 30px;
  padding: 8px 18px; border-radius: 999px;
  background: var(--bg-color); font-size: 15px; font-weight: 500;
}
.btny-legal__box h2 { font-size: 26px; margin: 44px 0 16px; }
.btny-legal__box h3 { font-size: 20px; font-weight: 600; margin: 28px 0 12px; }
.btny-legal__box p,
.btny-legal__box li { color: #5f5e5b; font-size: 17px; line-height: 1.75; }
.btny-legal__box p + p { margin-top: 14px; }
.btny-legal__box ul { margin: 14px 0; display: grid; gap: 8px; }
.btny-legal__box li { position: relative; padding-left: 26px; }
.btny-legal__box li::before {
  content: ""; position: absolute; left: 4px; top: 12px;
  width: 7px; height: 7px; border-radius: 50%; background: var(--accent-color);
}
.btny-legal__box a { color: var(--primary-color); text-decoration: underline; text-underline-offset: 3px; word-break: break-word; }
.btny-legal__box a:hover { color: #B39600; }
.btny-legal__box strong { color: var(--primary-color); }
.btny-legal__table-wrap { overflow-x: auto; margin: 18px 0; border-radius: var(--btny-radius-sm); border: 1px solid var(--divider-color); }
.btny-legal__table { width: 100%; border-collapse: collapse; min-width: 560px; font-size: 16px; }
.btny-legal__table th,
.btny-legal__table td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--divider-color); vertical-align: top; color: #5f5e5b; }
.btny-legal__table th { background: var(--bg-color); color: var(--primary-color); font-weight: 600; }
.btny-legal__table tr:last-child td { border-bottom: 0; }
.btny-legal__contact {
  margin-top: 20px; padding: 26px 30px;
  border-radius: var(--btny-radius-md);
  background: var(--bg-color);
}
.btny-legal__contact p { margin: 0 !important; }

.btny-js [data-btny-reveal] {
  opacity: 0; transform: translateY(34px);
  transition: opacity .8s var(--btny-ease), transform .8s var(--btny-ease);
}
.btny-js [data-btny-reveal].is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .btny-js [data-btny-reveal] { opacity: 1; transform: none; }
}

@media (max-width: 1280px) {
  :root { --btny-block-space: 100px; }
  .btny-nav__list { gap: 30px; }
  .btny-about__grid,
  .btny-values__grid,
  .btny-contact__grid { gap: 56px; }
  .btny-benefit { padding: 40px 36px 0; min-height: 540px; }
  .btny-benefit__overlay { padding: 40px 36px; }
  .btny-foot__grid { grid-template-columns: 1.2fr .8fr .9fr 1.3fr; gap: 36px; }
}

@media (max-width: 1100px) {
  .btny-burger { display: inline-flex; }
  .btny-topbar__cta { margin-left: auto; }

  .btny-nav {
    position: fixed; top: 0; right: 0; bottom: 0; z-index: 70;
    width: min(380px, 88vw);
    padding: 110px 34px 40px;
    background: var(--primary-color);
    display: flex; flex-direction: column; gap: 34px;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform .45s var(--btny-ease);
    visibility: hidden;
  }
  .btny-nav.is-open { transform: none; visibility: visible; }
  .btny-nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .btny-nav__list li { border-bottom: 1px solid var(--dark-divider-color); }
  .btny-nav__link { display: block; padding: 18px 0; font-size: 21px; }
  .btny-nav__link::after { display: none; }
  .btny-nav__mobile-cta { display: inline-flex; align-self: flex-start; }
  .btny-nav__mobile-info { display: grid; gap: 8px; color: rgba(255,255,255,.7); font-size: 16px; word-break: break-word; }
  .btny-nav__mobile-info a:hover { color: var(--accent-color); }
  body.btny-menu-open { overflow: hidden; }
  body.btny-menu-open .btny-topbar { z-index: 90; }

  .btny-about__grid,
  .btny-values__grid,
  .btny-contact__grid { grid-template-columns: 1fr; }
  .btny-about__media,
  .btny-values__media { max-width: 680px; width: 100%; margin: 0 auto; }
  .btny-contact__aside { position: static; grid-template-columns: 1fr 1fr; align-items: stretch; }
  .btny-contact__body { order: -1; }
  .btny-contact__card { padding: 36px 30px; }
  .btny-contact__card-head { flex-direction: column; align-items: flex-start; gap: 18px; }
  .btny-benefit { padding: 36px 30px 0; }
  .btny-benefit__overlay { padding: 36px 30px; }
  .btny-benefit__title { font-size: 25px; }
  .btny-contact__photo { aspect-ratio: auto; min-height: 280px; }

  .btny-doors__grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .btny-benefits__grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .btny-benefit--dark { grid-column: 1 / -1; min-height: 0; }
  .btny-benefit--dark .btny-benefit__art { max-width: 280px; }

  .btny-foot__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  :root { --btny-block-space: 84px; }
  .btny-intro__perks { grid-template-columns: 1fr; gap: 22px; padding-top: 30px; padding-bottom: 36px; }
  .btny-perk__icon { width: 56px; height: 56px; }
  .btny-perk__icon svg { width: 26px; height: 26px; }
  .btny-perk__title { font-size: 21px; margin-bottom: 4px; }
  .btny-perk__text { font-size: 16px; }
  .btny-center-head { margin-bottom: 48px; }
}

@media (max-width: 767px) {
  :root { --btny-gutter: 16px; --btny-block-space: 70px; --btny-radius-lg: 22px; }
  body { font-size: 16px; }
  .btny-topbar__row { min-height: 84px; gap: 12px; }
  .btny-brand__mark { width: 46px; height: 46px; }
  .btny-brand__word { font-size: 22px; }
  .btny-topbar__cta { display: none; }
  .btny-burger { margin-left: auto; }
  .btny-nav { padding-top: 96px; }

  .btny-intro { padding-top: 84px; height: auto; min-height: 100vh; min-height: 100svh; }
  .btny-intro__inner { padding-top: 20px; padding-bottom: 20px; }
  .btny-intro__title { font-size: 30px; margin-bottom: 14px; }
  .btny-intro__lead { font-size: 16px; line-height: 1.55; margin-bottom: 22px; }
  .btny-intro__actions { gap: 16px; }
  .btny-intro__play { width: 48px; height: 48px; }
  .btny-intro__perks { gap: 12px; padding-top: 20px; padding-bottom: 22px; }
  .btny-perk { align-items: center; gap: 14px; }
  .btny-perk__icon { width: 44px; height: 44px; }
  .btny-perk__icon svg { width: 22px; height: 22px; }
  .btny-perk__title { font-size: 18px; margin: 0; }
  .btny-perk__text { display: none; }
  .btny-intro .btny-tag { margin-bottom: 14px; font-size: 14px; }

  .btny-pill { padding: 16px 28px; font-size: 17px; }
  .btny-text { font-size: 17px; }
  .btny-heading { margin-bottom: 20px; }

  .btny-stat { padding: 16px 18px; gap: 12px; top: 6%; }
  .btny-stat__icon { width: 48px; height: 48px; }
  .btny-stat__icon svg { width: 24px; height: 24px; }
  .btny-stat__num { font-size: 30px; margin-bottom: 4px; }
  .btny-stat__label { font-size: 14px; }
  .btny-about__second { border-width: 6px; }

  .btny-about__card { padding: 26px 22px; margin: 30px 0 34px; }
  .btny-about__card-head { flex-direction: column; gap: 18px; }
  .btny-about__card-title { font-size: 22px; }
  .btny-icon-disc { width: 60px; height: 60px; }
  .btny-icon-disc svg { width: 26px; height: 26px; }
  .btny-about__foot { grid-template-columns: 1fr; }

  .btny-doors__grid { grid-template-columns: 1fr; gap: 22px; }
  .btny-door-card { padding-bottom: 28px; }
  .btny-door-card__title { font-size: 23px; }
  .btny-door-card__hover { opacity: 1; transform: translate(-50%, 0); padding: 12px 22px; font-size: 16px; }

  .btny-values__inset { border-width: 6px; }
  .btny-values__lead { flex-direction: column; gap: 18px; }
  .btny-values__lead-title { font-size: 22px; }
  .btny-values__list { grid-template-columns: 1fr; gap: 14px; }
  .btny-values__item { padding: 20px 20px 20px 60px; font-size: 18px; }

  .btny-benefits__grid { grid-template-columns: 1fr; gap: 22px; }
  .btny-benefit { min-height: 0; padding: 34px 26px 0; }
  .btny-benefit--photo { min-height: 460px; padding: 0; }
  .btny-benefit__overlay { padding: 32px 26px; }
  .btny-benefit__title { font-size: 24px; padding-bottom: 20px; margin-bottom: 20px; }
  .btny-benefit__text { font-size: 17px; }
  .btny-benefit__art { max-width: 260px; }
  .btny-benefits__note { font-size: 17px; margin-top: 40px; }

  .btny-contact__aside { grid-template-columns: 1fr; gap: 22px; }
  .btny-contact__photo { aspect-ratio: 1.3 / 1; min-height: 0; }
  .btny-contact__card { padding: 30px 24px; }
  .btny-contact__card-head { flex-direction: row; align-items: center; gap: 16px; }
  .btny-form { margin-top: 32px; }
  .btny-form__grid { grid-template-columns: 1fr; gap: 16px; }
  .btny-field__input { padding: 18px 20px; font-size: 16px; }
  .btny-form__submit .btny-pill { width: 100%; }

  .btny-thanks__box { padding: 40px 24px 30px; }
  .btny-thanks__title { font-size: 26px; }

  .btny-foot { padding-top: 70px; }
  .btny-foot__top { padding-bottom: 44px; margin-bottom: 44px; }
  .btny-foot__grid { grid-template-columns: 1fr 1fr; gap: 36px 20px; padding-bottom: 44px; }
  .btny-foot__col--brand,
  .btny-foot__col:last-child { grid-column: 1 / -1; }
  .btny-foot__head { margin-bottom: 16px; }
  .btny-foot__bottom { flex-direction: column; align-items: flex-start; }

  .btny-consent { left: 12px; bottom: 12px; width: calc(100% - 24px); }
  .btny-consent__box { padding: 22px 20px; }
  .btny-consent__btn { flex: 1 1 100%; }

  .btny-legal-top { padding: 150px 0 60px; }
  .btny-legal { padding: 50px 0 70px; }
  .btny-legal__box { padding: 36px 22px; }
  .btny-legal__box h2 { font-size: 22px; margin-top: 34px; }
  .btny-legal__box p,
  .btny-legal__box li { font-size: 16px; }
}

@media (max-width: 400px) {
  .btny-brand__word { font-size: 20px; }
  .btny-intro__title { font-size: 34px; }
  .btny-stat { position: relative; top: auto; right: auto; margin-top: -30px; margin-left: 10%; width: max-content; }
  .btny-about__media { padding-bottom: 0; }
  .btny-about__second { position: relative; margin: -40% 0 0 auto; }
}

@media (max-height: 700px) and (min-width: 768px) {
  .btny-intro { height: auto; min-height: 100vh; min-height: 100svh; }
}