:root {
  --accent: #eb3333;
  --bg-dark: #111111;
  --card-bg: #1a1a1a;
  --text-main: #ffffff;
  --text-dim: rgba(255, 255, 255, 0.7);
}

/* --- ОБЩИЕ ПРАВИЛА И АНИМАЦИИ --- */
[class^="txi-"] { font-family: 'mossport', sans-serif; }
.txi-animate { opacity: 0; transform: translateY(30px); transition: all 0.6s cubic-bezier(0.22, 1, 0.36, 1); }
.txi-animate.is-visible { opacity: 1; transform: translateY(0); }
.txi-delay-overlay { transition-delay: 0s; }
.txi-delay-1 { transition-delay: 0.1s; }
.txi-delay-2 { transition-delay: 0.2s; }
.txi-delay-3 { transition-delay: 0.3s; }
.txi-delay-4 { transition-delay: 0.4s; }

/* --- 1. ГЛАВНЫЙ БАННЕР (ТЕМНЫЙ) --- */
.txi-hero { position: relative; background-color: var(--bg-dark); color: var(--text-main); overflow: hidden; display: grid; grid-template-columns: 1fr 1fr; min-height: 100vh; }
.txi-hero__content { position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: center; padding: clamp(3rem, 6vw, 6rem) clamp(2rem, 5vw, 4.5rem); }
.txi-hero__info { display: inline-flex; align-items: center; gap: 0.8rem; margin-bottom: 1.5rem; }
.txi-hero__info-line { width: 40px; height: 3px; background: var(--accent); }
.txi-hero__info-text { font-weight: 700; font-size: 0.9rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); }
.txi-hero__title { font-weight: 600; font-size: clamp(2.5rem, 4.5vw, 4.5rem); line-height: 1.1; margin: 0 0 1.5rem 0; text-transform: uppercase; letter-spacing: -0.02em; }
.txi-hero__desc { font-weight: 400; font-size: clamp(1rem, 1.5vw, 1.25rem); line-height: 1.6; color: var(--text-dim); margin: 0 0 2.5rem 0; max-width: 550px; text-wrap: balance; }
.txi-hero__btn { display: inline-flex; align-items: center; justify-content: center; padding: 1.2rem 3rem; background: var(--accent); color: #fff !important; font-weight: 700; font-size: 1.1rem; text-decoration: none; text-transform: uppercase; letter-spacing: 0.05em; border-radius: 3px; transition: all 0.3s ease; align-self: flex-start; border: none; cursor: pointer; }
.txi-hero__btn:hover { background: #d12d2d; transform: translateY(-3px); }
.txi-hero__visual { position: relative; width: 100%; height: 100%; z-index: 1; }
.txi-hero__visual img { width: 100%; height: 100%; object-fit: cover; object-position: 10% center; }
.txi-hero__visual-overlay { position: absolute; inset: 0; background: linear-gradient(to right, var(--bg-dark) 0%, rgba(17,17,17,0.3) 40%, transparent 100%); }

/* --- 2. О ПОЛОСЕ (СВЕТЛЫЙ) --- */
.txi-about { background-color: #f5f5f5; overflow: hidden; }
.txi-about__grid { display: grid; grid-template-columns: 1fr 1fr; min-height: 560px; }
.txi-about__content { position: relative; display: flex; flex-direction: column; justify-content: center; padding: clamp(3rem, 6vw, 6rem) clamp(2rem, 5vw, 4.5rem); }
.txi-about__accent-bar { position: absolute; top: 0; left: 0; width: 5px; height: 100%; background: var(--accent); }
.txi-about__tag { display: inline-flex; align-items: center; gap: 0.8rem; margin-bottom: 1.5rem; }
.txi-about__tag-line { width: 40px; height: 3px; background: var(--accent); }
.txi-about__tag-label { font-weight: 700; font-size: 0.9rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); }
.txi-about__heading { font-weight: 600; font-size: clamp(2.5rem, 4.5vw, 4.5rem); line-height: 1.1; text-transform: uppercase; color: #111111; margin: 0 0 1.5rem 0; }
.txi-about__heading mark { background: none; color: var(--accent); }
.txi-about__body { font-weight: 400; font-size: clamp(1rem, 1.5vw, 1.25rem); line-height: 1.6; color: #444444; max-width: 550px; margin: 0; }
.txi-about__visual { position: relative; overflow: hidden; }
.txi-about__visual img { width: 100%; height: 100%; object-fit: cover; object-position: center top; display: block; transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1); }
.txi-about__visual:hover img { transform: scale(1.04); }
.txi-about__visual-overlay { position: absolute; inset: 0; background: linear-gradient(to right, rgba(245,245,245,1) 0%, rgba(245,245,245,0) 15%); pointer-events: none; }

/* --- 3. ДВА ДНЯ (ТЕМНЫЙ) --- */
.txi-days { background-color: var(--bg-dark); padding: clamp(4rem, 8vw, 7rem) clamp(1.5rem, 5vw, 4.5rem); color: var(--text-main); overflow: hidden; }
.txi-days__header { text-align: center; margin-bottom: 4rem; }
.txi-days__title { font-size: clamp(2.2rem, 4vw, 3.5rem); font-weight: 600; text-transform: uppercase; margin: 0; letter-spacing: 0.02em; }
.txi-days__title mark { background: none; color: var(--accent); }
.txi-days__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; max-width: 1200px; margin: 0 auto; }
.txi-day-card { position: relative; background: var(--card-bg); border: 1px solid rgba(255, 255, 255, 0.05); border-radius: 6px; display: flex; flex-direction: column; overflow: hidden; transition: all 0.4s ease; z-index: 1; }
.txi-day-card:hover { transform: translateY(-8px); border-color: rgba(235, 51, 51, 0.3); }
.txi-day-card::before { content: ''; position: absolute; left: 0; top: 0; width: 4px; height: 100%; background: rgba(255, 255, 255, 0.1); transition: background 0.4s ease; }
.txi-day-card:hover::before, .txi-day-card--pro::before { background: var(--accent); }
.txi-day-card__watermark { position: absolute; top: -10px; right: -10px; font-size: 8rem; font-weight: 900; color: rgba(255, 255, 255, 0.02); line-height: 1; z-index: -1; pointer-events: none; transition: all 0.6s ease; }
.txi-day-card:hover .txi-day-card__watermark { transform: scale(1.1) translate(-10px, 10px); color: rgba(235, 51, 51, 0.05); }
.txi-day-card__content { padding: 3rem 2.5rem 2rem; flex-grow: 1; }
.txi-day-card__badge { display: inline-block; padding: 0.4rem 0.8rem; background: rgba(255, 255, 255, 0.05); color: var(--text-dim); font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; border-radius: 3px; margin-bottom: 1.5rem; }
.txi-day-card__badge--accent { background: rgba(235, 51, 51, 0.15); color: var(--accent); }
.txi-day-card__title { font-size: 1.8rem; font-weight: 700; text-transform: uppercase; margin: 0 0 1rem 0; color: var(--text-main); }
.txi-day-card__title span { color: var(--accent); }
.txi-day-card__desc { font-size: 1rem; font-weight: 400; line-height: 1.6; color: var(--text-dim); margin: 0; }
.txi-day-card__footer { background: rgba(0, 0, 0, 0.3); padding: 1.5rem 2.5rem; border-top: 1px solid rgba(255, 255, 255, 0.03); display: flex; flex-direction: column; gap: 0.3rem; }
.txi-day-card__footer-label { font-size: 0.75rem; font-weight: 400; color: rgba(255, 255, 255, 0.4); text-transform: uppercase; letter-spacing: 0.05em; }
.txi-day-card__btn { display: block; margin-top: 1rem; padding: 1rem 1.5rem; background: rgba(255, 255, 255, 0.1); color: #fff; text-transform: uppercase; font-weight: 700; font-size: 0.9rem; text-align: center; border-radius: 4px; text-decoration: none; transition: all 0.3s ease; border: 1px solid rgba(255,255,255,0.1); }
.txi-day-card__btn:hover { background: var(--accent); border-color: var(--accent); transform: translateY(-2px); }
.txi-day-card--pro .txi-day-card__btn { background: var(--accent); border-color: var(--accent); }
.txi-day-card--pro .txi-day-card__btn:hover { background: #d12d2d; }

/* --- 4. УСЛОВИЯ УЧАСТИЯ (ТЕМНЫЙ) --- */
.txi-rules { background-color: var(--bg-dark); padding: clamp(4rem, 8vw, 7rem) clamp(1.5rem, 5vw, 4.5rem); color: var(--text-main); overflow: hidden; }
.txi-rules__header { text-align: center; margin-bottom: 4rem; }
.txi-rules__title { font-size: clamp(2.2rem, 4vw, 3.5rem); font-weight: 600; text-transform: uppercase; margin: 0; letter-spacing: 0.02em; }
.txi-rules__title mark { background: none; color: var(--accent); }
.txi-rules__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; max-width: 1300px; margin: 0 auto; }
.txi-rule-card { position: relative; background: var(--card-bg); padding: 3rem 2rem 2.5rem; border-radius: 4px; overflow: hidden; transition: all 0.4s ease; display: flex; flex-direction: column; z-index: 1; }
.txi-rule-card:hover { transform: translateY(-10px); box-shadow: 0 20px 40px rgba(0,0,0,0.4); }
.txi-rule-card::before { content: attr(data-step); position: absolute; top: -20px; right: -10px; font-size: 10rem; font-weight: 900; color: rgba(255, 255, 255, 0.03); z-index: -1; line-height: 1; transition: all 0.4s ease; }
.txi-rule-card:hover::before { color: rgba(235, 51, 51, 0.08); transform: scale(1.05) rotate(-5deg); }
.txi-rule-card::after { content: ''; position: absolute; top: 0; left: 0; height: 4px; width: 0; background: var(--accent); transition: width 0.6s cubic-bezier(0.22, 1, 0.36, 1); }
.txi-rule-card:hover::after { width: 100%; }
.txi-rule-card h3 { font-size: 1.4rem; font-weight: 700; text-transform: uppercase; margin: 0 0 1.5rem 0; color: var(--accent); letter-spacing: 0.05em; }
.txi-rule-card ul { list-style: none; padding: 0; margin: 0; flex-grow: 1; }
.txi-rule-card li { position: relative; padding-left: 1.5rem; margin-bottom: 1.2rem; font-size: 0.95rem; font-weight: 400; line-height: 1.6; color: var(--text-dim); }
.txi-rule-card li:last-child { margin-bottom: 0; }
.txi-rule-card li::before { content: ''; position: absolute; left: 0; top: 0.55rem; width: 6px; height: 6px; background: var(--accent); border-radius: 50%; }
/* Спец. стили для карточки ВАЖНО */
.txi-rules .txi-rule-card.txi-rule-card--important { background-color: var(--accent); border: none; }
.txi-rules .txi-rule-card--important h3 { color: #ffffff; }
.txi-rules .txi-rule-card--important li { color: rgba(255, 255, 255, 0.95); }
.txi-rules .txi-rule-card--important li::before, .txi-rules .txi-rule-card--important::after { background-color: #ffffff; }
.txi-rules .txi-rule-card--important::before { color: rgba(255, 255, 255, 0.15); }
.txi-rules .txi-rule-card--important:hover::before { color: rgba(255, 255, 255, 0.25); }

/* --- 5. ВАЖНЫЕ ДОКУМЕНТЫ (ТЕМНЫЙ) --- */
.txi-docs { background-color: var(--bg-dark); padding: clamp(4rem, 8vw, 7rem) clamp(1.5rem, 5vw, 4.5rem); color: var(--text-main); }
.txi-docs__container { max-width: 1300px; margin: 0 auto; }
.txi-docs__title { font-size: clamp(2.2rem, 4vw, 3.5rem); font-weight: 600; text-transform: uppercase; margin: 0 0 3rem 0; }
.txi-docs__buttons { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.txi-doc-btn { display: flex; align-items: stretch; border: 2px solid var(--text-main); border-radius: 6px; text-decoration: none; color: var(--text-main); transition: all 0.3s ease; overflow: hidden; min-width: 280px; }
.txi-doc-btn:hover { background-color: var(--accent); border-color: var(--accent); color: #ffffff; transform: translateY(-3px); }
.txi-doc-btn__text { padding: 1.2rem 2rem; font-weight: 700; font-size: 1.1rem; text-transform: uppercase; letter-spacing: 0.05em; flex-grow: 1; display: flex; align-items: center; }
.txi-doc-btn__icon { padding: 1.2rem; border-left: 2px solid var(--text-main); display: flex; align-items: center; justify-content: center; transition: border-color 0.3s ease; }
.txi-doc-btn:hover .txi-doc-btn__icon { border-left-color: rgba(255, 255, 255, 0.3); }
.txi-doc-btn__icon svg { width: 24px; height: 24px; transition: transform 0.3s ease; }
.txi-doc-btn:hover .txi-doc-btn__icon svg { transform: translate(3px, -3px); }

/* --- 6. ПРОГРАММА (СВЕТЛЫЙ) --- */
.txi-program { background-color: #f5f5f5; padding: clamp(4rem, 8vw, 7rem) clamp(1.5rem, 5vw, 4.5rem); color: #111111; }
.txi-program__header { text-align: center; margin-bottom: 3rem; }
.txi-program__title { font-size: clamp(2.2rem, 4vw, 3.5rem); font-weight: 600; text-transform: uppercase; margin: 0; color: #111111; }
.txi-program__title mark { background: none; color: var(--accent); }
.txi-program__slider { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; max-width: 1000px; margin: 0 auto; }
.txi-program__col { background: #ffffff; padding: 2.5rem; border-radius: 6px; border: 1px solid rgba(0, 0, 0, 0.08); box-shadow: 0 10px 30px rgba(0,0,0,0.03); }
.txi-program__date { font-size: 1.8rem; font-weight: 700; color: var(--accent); text-transform: uppercase; margin-bottom: 2rem; border-bottom: 2px solid rgba(0,0,0,0.08); padding-bottom: 1rem; }
.txi-program__list { list-style: none; padding: 0; margin: 0; }
.txi-program__list li { display: flex; gap: 1rem; margin-bottom: 1rem; font-size: 1.05rem; line-height: 1.4; color: #444444; }
.txi-program__list li span { font-weight: 700; color: #111111; min-width: 100px; }
.txi-program__footer { text-align: center; margin-top: 3rem; color: #555555; font-weight: 400; font-size: 1.1rem; }
.txi-program__note { margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid rgba(0,0,0,0.08); color: var(--accent); font-weight: 400; font-size: 0.95rem; line-height: 1.4; }
.txi-program__swipe-hint { display: none; }
@keyframes swipeLeftRight { 0% { transform: translateX(0); } 50% { transform: translateX(5px); } 100% { transform: translateX(0); } }

/* --- 7. ПОЛОСЫ ПРЕПЯТСТВИЙ (СВЕТЛЫЙ) --- */
.txi-obstacles { background-color: #f5f5f5; padding: clamp(4rem, 8vw, 7rem) clamp(1.5rem, 5vw, 4.5rem); color: #111111; }
.txi-obstacles__header { text-align: center; margin-bottom: 3rem; }
.txi-obstacles__main-title { font-size: clamp(2.2rem, 4vw, 3.5rem); font-weight: 600; text-transform: uppercase; margin: 0; color: #111111; }
.txi-obstacles__main-title mark { background: none; color: var(--accent); }
.txi-obstacles__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; max-width: 1300px; margin: 0 auto; }
.txi-obstacles__item { display: flex; flex-direction: column; gap: 1.5rem; }
.txi-obstacles__title { font-size: 1.5rem; font-weight: 700; text-transform: uppercase; margin: 0; text-align: center; color: #111111; }
.txi-obstacles__title span { color: var(--accent); }
.txi-obstacles__img-wrap { position: relative; width: 100%; height: 450px; border-radius: 6px; overflow: hidden; cursor: pointer; }
.txi-obstacles__img-wrap img { width: 100%; height: 100%; object-fit: contain; transition: transform 0.4s ease; }
.txi-obstacles__img-wrap:hover img { transform: scale(1.03); }
.txi-obstacles__zoom { position: absolute; bottom: 1rem; right: 1rem; background: rgba(0,0,0,0.7); color: #ffffff; padding: 0.5rem 1rem; border-radius: 20px; font-size: 0.9rem; font-weight: 400; opacity: 0; transition: opacity 0.3s ease; }
.txi-obstacles__img-wrap:hover .txi-obstacles__zoom { opacity: 1; }
/* Lightbox */
.txi-modal { display: none; position: fixed; z-index: 9999; left: 0; top: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.9); align-items: center; justify-content: center; backdrop-filter: blur(5px); }
.txi-modal__content { max-width: 90%; max-height: 90vh; object-fit: contain; border-radius: 4px; animation: zoomIn 0.3s ease; }
.txi-modal__close { position: absolute; top: 20px; right: 35px; color: #fff; font-size: 40px; font-weight: bold; cursor: pointer; }
@keyframes zoomIn { from {transform: scale(0.9); opacity: 0;} to {transform: scale(1); opacity: 1;} }

/* --- 8. ГАЛЕРЕЯ (СВЕТЛЫЙ) --- */
.txi-gallery { background-color: #f5f5f5; padding: clamp(4rem, 8vw, 7rem) clamp(1.5rem, 5vw, 4.5rem); }
.txi-gallery__header { text-align: center; margin-bottom: 3rem; }
.txi-gallery__title { font-size: clamp(2.2rem, 4vw, 3.5rem); font-weight: 600; text-transform: uppercase; margin: 0; color: #111111; }
.txi-gallery__title mark { background: none; color: var(--accent); }
.txi-gallery__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; max-width: 1300px; margin: 0 auto; }
.txi-gallery__item { position: relative; aspect-ratio: 1 / 1; overflow: hidden; border-radius: 4px; }
.txi-gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.txi-gallery__item:hover img { transform: scale(1.05); }

/* --- 9. ФУТЕР И СОЦСЕТИ (ТЕМНЫЙ) --- */
.txi-footer { background-color: var(--bg-dark); border-top: 1px solid rgba(255, 255, 255, 0.05); padding: 5rem clamp(1.5rem, 5vw, 4.5rem) 2rem; color: var(--text-main); }
.txi-footer__container { max-width: 1300px; margin: 0 auto; }
.txi-footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 3rem; margin-bottom: 4rem; }
.txi-footer__col--logos { display: flex; flex-direction: column; gap: 1.5rem; align-items: flex-start; }
.txi-footer__col--logos img { height: 40px; width: auto; object-fit: contain; opacity: 0.8; transition: opacity 0.3s ease; }
.txi-footer__col--logos img:hover { opacity: 1; }
.txi-footer__title { font-size: 1.1rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; margin: 0 0 1.5rem 0; color: var(--text-dim); }
.txi-footer__menu { display: flex; flex-direction: column; gap: 1rem; }
.txi-footer__menu a { color: var(--text-main); text-decoration: none; font-size: 1rem; font-weight: 600; text-transform: uppercase; transition: all 0.3s ease; display: inline-block; width: fit-content; }
.txi-footer__menu a:hover { color: var(--accent); transform: translateX(5px); }
.txi-footer__email { color: var(--text-main); text-decoration: none; font-size: 1.2rem; font-weight: 700; display: block; margin-bottom: 2rem; transition: color 0.3s ease; }
.txi-footer__email:hover { color: var(--accent); }
.txi-footer__bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 2rem; flex-wrap: wrap; gap: 1rem; border-top: none; }
.txi-footer__copyright, .txi-footer__policy { margin: 0; font-size: 0.85rem; color: var(--text-dim); text-decoration: none; transition: color 0.3s ease; }
.txi-footer__policy:hover { color: var(--accent); }
/* Соцсети (встроенные стили Tilda) */
.t-sociallinks__wrapper { display: flex; flex-direction: row; gap: 1.5rem; list-style: none; padding: 0; margin: 0; align-items: center; }
.t-sociallinks__item { margin: 0 !important; padding: 0 !important; }
.t-sociallinks__item a { display: inline-flex; color: #ffffff; transition: color 0.3s ease, transform 0.3s ease; }
.t-sociallinks__item a:hover { color: var(--accent); transform: translateY(-3px); }

/* --- 10. НАВИГАЦИОННАЯ ШАПКА --- */
.txi-header { position: fixed; top: 0; left: 0; right: 0; background: rgba(17, 17, 17, 0.90); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); z-index: 1000; border-bottom: 1px solid rgba(255, 255, 255, 0.05); transition: all 0.3s ease; }
.txi-header__inner { display: flex; justify-content: space-between; align-items: center; padding: 1rem clamp(1.5rem, 5vw, 4.5rem); max-width: 1400px; margin: 0 auto; }
.txi-header__logos { display: flex; align-items: center; gap: 1.5rem; }
.txi-header__logos img { height: 40px; width: auto; object-fit: contain; }
.txi-header__logo-polosa { height: 30px !important; }
.txi-header__nav { display: flex; gap: 2.5rem; align-items: center; }
.txi-header__link { color: var(--text-main); text-decoration: none; font-size: 0.95rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; transition: color 0.3s ease; }
.txi-header__link:hover { color: var(--accent); }
.txi-header__burger { display: none; background: none; border: none; cursor: pointer; width: 32px; height: 22px; position: relative; z-index: 1001; padding: 0; }
.txi-header__burger span { display: block; position: absolute; width: 100%; height: 2px; background: var(--text-main); transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1); border-radius: 2px; }
.txi-header__burger span:nth-child(1) { top: 0; }
.txi-header__burger span:nth-child(2) { top: 10px; }
.txi-header__burger span:nth-child(3) { bottom: 0; }
.txi-header__burger.is-active span:nth-child(1) { transform: rotate(45deg); top: 10px; }
.txi-header__burger.is-active span:nth-child(2) { opacity: 0; transform: translateX(-10px); }
.txi-header__burger.is-active span:nth-child(3) { transform: rotate(-45deg); bottom: 10px; }

/* --- 11. АДАПТИВ (ЕДИНЫЕ БЛОКИ) --- */
@media (max-width: 1024px) {
  .txi-rules__grid { grid-template-columns: 1fr; max-width: 700px; }
  .txi-rule-card::after { width: 40px; }
  .txi-gallery__grid { grid-template-columns: repeat(3, 1fr); }
  .txi-header__logos { gap: 1rem; }
  .txi-header__logos img { height: 32px; }
  .txi-header__logo-polosa { height: 24px !important; }
  .txi-header__burger { display: block; }
  .txi-header__nav { position: fixed; top: 0; left: 0; right: 0; height: 100vh; background: var(--bg-dark); flex-direction: column; justify-content: center; gap: 2.5rem; opacity: 0; visibility: hidden; transform: translateY(-20px); transition: all 0.4s ease; }
  .txi-header__nav.is-active { opacity: 1; visibility: visible; transform: translateY(0); }
  .txi-header__link { font-size: 1.5rem; }
}

@media (max-width: 960px) {
  .txi-hero { display: flex; flex-direction: column; justify-content: flex-end; height: 100svh; min-height: 600px; }
  .txi-hero__visual { position: absolute; inset: 0; height: 100%; }
  .txi-hero__visual img { object-position: 25% center; }
  .txi-hero__visual-overlay { background: linear-gradient(to top, var(--bg-dark) 10%, rgba(17,17,17,0.85) 50%, transparent 100%); transform: translateY(100px); }
  .txi-hero__content { padding: 0 1.5rem 2.5rem 1.5rem; background: transparent; }
  .txi-hero__info { margin-bottom: 1rem; }
  .txi-hero__title { font-size: 2.1rem; margin-bottom: 0.8rem; }
  .txi-hero__desc { font-size: 1rem; margin-bottom: 1.5rem; text-wrap: normal; }
  .txi-hero__btn { width: 100%; text-align: center; padding: 1rem; }
  .txi-delay-overlay { transition-delay: 0.1s; transition-duration: 1s; }
  .txi-delay-1 { transition-delay: 0.5s; }
  .txi-delay-2 { transition-delay: 0.6s; }
  .txi-delay-3 { transition-delay: 0.7s; }
  .txi-delay-4 { transition-delay: 0.8s; }
  
  .txi-about__grid { grid-template-columns: 1fr; }
  .txi-about__visual { height: 400px; order: -1; }
  .txi-about__visual-overlay { background: linear-gradient(to bottom, rgba(245,245,245,0) 85%, rgba(245,245,245,1) 100%); }
  .txi-about__accent-bar { width: 100%; height: 4px; top: 0; left: 0; }
  .txi-about__heading { font-size: 2.2rem; }
  
  .txi-days__grid { grid-template-columns: 1fr; max-width: 500px; }
  .txi-day-card__content { padding: 2.5rem 1.5rem 1.5rem; }
  .txi-day-card__footer { padding: 1.2rem 1.5rem; }
  
  .txi-obstacles__grid { grid-template-columns: 1fr; }
  .txi-obstacles__img-wrap { height: 350px; }
  .txi-obstacles__zoom { opacity: 1; }
  
  .txi-footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .txi-program__slider { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 1rem; padding-bottom: 1.5rem; -webkit-overflow-scrolling: touch; }
  .txi-program__col { min-width: 85vw; scroll-snap-align: center; padding: 1.5rem; }
  .txi-program__list li { flex-direction: column; gap: 0.2rem; }
  .txi-program__list li span { min-width: auto; }
  .txi-program__swipe-hint { display: block; text-align: right; color: var(--accent); font-weight: 700; font-size: 0.85rem; margin-bottom: 1rem; text-transform: uppercase; max-width: 1000px; margin-left: auto; margin-right: auto; }
  .txi-program__swipe-arrow { display: inline-block; animation: swipeLeftRight 1.5s infinite; }
  
  .txi-gallery__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .txi-docs__buttons { flex-direction: column; }
  .txi-doc-btn { width: 100%; }
  
  .txi-footer__grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .txi-footer__col--logos { flex-direction: row; flex-wrap: wrap; align-items: center; }
  .txi-footer__bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .txi-gallery__grid { grid-template-columns: 1fr; }
  .txi-header__logos { gap: 0.8rem; }
  .txi-header__logos img { height: 26px; }
  .txi-header__logo-polosa { height: 18px !important; }
}
/* Фикс ширины кнопки на мобильных экранах */
@media (max-width: 960px) {
  .txi-hero__btn {
    box-sizing: border-box !important;
    width: 100% !important;
  }
}