/* Главная страница — тёмная тема, акцент жёлтый→красный (под видео) */
/* Ограничение только максимума для SVG, размеры задают точечные правила (шапка, кнопки) */
.page-main .vf-first-screen svg,
.page-main .vf-main-with-bg svg,
.page-main .vf-block-start svg,
.page-main .vf-block-ai-switcher svg,
.page-main .vf-block-promo svg,
.page-main .vf-block-more svg,
.page-main .vf-tariffs svg,
.page-main .vf-faq svg {
    max-width: 32px;
    max-height: 32px;
    flex-shrink: 0;
    object-fit: contain;
}
.page-main .vf-first-screen-cta svg,
.page-main .vf-block-start-cta svg {
    width: 20px !important;
    height: 20px !important;
    max-width: 20px !important;
    max-height: 20px !important;
}
.page-main {
    --vf-orange: #d84315;
    --vf-orange-light: #f5c842;
    --vf-btn-bg: var(--gradient-vf, linear-gradient(135deg, #f5d84a, #e8a020, #d84315));
    --vf-btn-hover: var(--vf-cta-light, #f5c842);
}

/* ========== Прелоадер с космической туманностью ========== */
.vf-preloader {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: #0a0610;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}
.vf-preloader.vf-preloader--hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
.vf-preloader-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 1;
    image-rendering: auto;
}
.vf-preloader-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 70% at 50% 45%, transparent 50%, rgba(0,0,0,0.25) 100%);
    pointer-events: none;
}
.vf-preloader-inner {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2rem;
}
.vf-preloader-logo {
    width: 200px;
    height: auto;
    margin-bottom: 1.5rem;
    opacity: 0.95;
    display: block;
    filter: drop-shadow(0 0 20px rgba(255,255,255,0.2));
}
.vf-preloader-text {
    font-size: 2.75rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.95);
    margin: 0 0 1.75rem;
    text-shadow: 0 0 28px rgba(255,255,255,0.25);
}
.vf-preloader-bar {
    width: 360px;
    height: 12px;
    background: rgba(255,255,255,0.15);
    border-radius: 12px;
    overflow: hidden;
    margin: 0 auto;
    box-shadow: inset 0 1px 4px rgba(0,0,0,0.3);
}
.vf-preloader-progress {
    display: block;
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, #f5d84a, #e8a020, #d84315);
    border-radius: 12px;
    box-shadow: 0 0 12px rgba(245, 216, 74, 0.4);
    animation: vf-preloader-fill 2s ease-in-out infinite;
}
@keyframes vf-preloader-fill {
    0% { width: 0; margin-left: 0; }
    50% { width: 70%; margin-left: 0; }
    100% { width: 70%; margin-left: 30%; }
}

/* Свечение курсора за курсором (включено на главной) */

/* Системный курсор виден; пыльца феи — доп. эффект */

/* Пыльца феи: частицы за курсором, поверх всего */
.vf-fairy-dust {
    position: fixed;
    inset: 0;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 2147483647;
    overflow: visible;
}
.vf-fairy-wrap {
    position: fixed;
    width: 0;
    height: 0;
    left: 0;
    top: 0;
    pointer-events: none;
}
.vf-fairy-dot {
    position: absolute;
    left: 0;
    top: 0;
    width: 10px;
    height: 10px;
    margin-left: -5px;
    margin-top: -5px;
    border-radius: 50%;
    animation: vf-fairy-scatter 0.7s ease-out forwards;
    pointer-events: none;
}
.vf-fairy-white {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 0 12px rgba(255,255,255,0.8), 0 0 24px rgba(255,255,255,0.4);
}
.vf-fairy-gold {
    background: rgba(255, 230, 180, 0.9);
    box-shadow: 0 0 10px rgba(255, 220, 150, 0.7), 0 0 20px rgba(255, 200, 100, 0.3);
}
.vf-fairy-pink {
    background: rgba(255, 200, 220, 0.9);
    box-shadow: 0 0 10px rgba(255, 180, 210, 0.6), 0 0 20px rgba(255, 150, 180, 0.25);
}
.vf-fairy-blue {
    background: rgba(200, 230, 255, 0.9);
    box-shadow: 0 0 10px rgba(180, 220, 255, 0.6), 0 0 20px rgba(150, 200, 255, 0.25);
}
@keyframes vf-fairy-scatter {
    0% {
        transform: translate(0, 0) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(0, -52px) scale(0.15);
        opacity: 0;
    }
}

/* Анимация лого в хедере: влево-вправо */
.page-main .header .logo .logo-image,
.page-main .header .mobile-logo .mobile-logo-image {
    animation: vf-logo-flip-h 5.5s ease-in-out infinite;
}
.page-main .header .logo:hover .logo-image,
.page-main .header .mobile-logo:hover .mobile-logo-image {
    animation-duration: 3s;
}
@keyframes vf-logo-flip-h {
    0% { transform: scaleX(1); }
    9% { transform: scaleX(-1); }
    45% { transform: scaleX(-1); }
    55% { transform: scaleX(1); }
    100% { transform: scaleX(1); }
}

/* Хедер на главной всегда с плотным фоном, не прозрачный */
.page-main .header {
    background-color: #0a0a0f !important;
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
}

/* Один скролл по всей странице: скроллит только html, у body скролла нет */
html.has-page-main,
html:has(body.page-main) {
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    height: 100%;
}
body.page-main {
    font-size: 1rem;
    overflow-x: hidden !important;
    overflow-y: hidden !important; /* без своего скроллбара — скролл только у html */
    min-height: 100%;
    width: 100%;
    max-width: 100vw;
    margin: 0;
}
.page-main .app-container {
    overflow: visible;
    width: 100%;
    max-width: 100%;
}
/* Никакого своего скролла в блоках — только общий скролл страницы */
.page-main .vf-block-start,
.page-main .vf-block-start-inner,
.page-main .vf-main-with-bg,
.page-main .vf-block-start-header,
.page-main .vf-block-start-gallery {
    overflow: visible !important;
    max-height: none !important;
}
/* Десктоп: явный ровный layout */
@media (min-width: 1024px) {
    .page-main .vf-main-with-bg {
        max-width: 100%;
    }
    .page-main .vf-block-start-inner,
    .page-main .vf-tariffs-inner,
    .page-main .vf-faq-inner {
        max-width: 1200px;
        margin-left: auto;
        margin-right: auto;
    }
}
.page-main .vf-main-with-bg {
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
}

/* ========== Первый экран: 100vh, фон небула + видео ========== */
.page-main .vf-first-screen {
    height: 100vh;
    min-height: 100vh;
    width: 100%;
    max-width: 100vw;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
    background: #080808 center/cover no-repeat;
}
/* Космическое свечение поверх видео — заметная анимация */
.page-main .vf-first-screen::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background: radial-gradient(ellipse 85% 65% at 50% 45%,
        rgba(124, 58, 237, 0.25) 0%,
        rgba(216, 67, 21, 0.12) 45%,
        transparent 70%);
    animation: vf-hero-glow 8s ease-in-out infinite;
}
@keyframes vf-hero-glow {
    0%, 100% { opacity: 0.7; transform: scale(1) translate(0, 0); }
    33% { opacity: 1; transform: scale(1.08) translate(1%, -1%); }
    66% { opacity: 0.85; transform: scale(0.98) translate(-1%, 1%); }
}

.page-main .vf-first-screen-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.page-main .vf-first-screen-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: brightness(0.75);
}

/* Единая логика по viewport — без разделения Telegram/браузер */
.page-main .vf-first-screen-video .video-desktop { display: none; }
.page-main .vf-first-screen-video .video-mobile { display: block; }
@media (min-width: 1024px) {
    .page-main .vf-first-screen-video .video-desktop { display: block; }
    .page-main .vf-first-screen-video .video-mobile { display: none; }
}

/* Оверлей на видео: затемнение ещё ниже, чёрный как в блоках */
.page-main .vf-first-screen-overlay {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;
    padding: 4rem 1.5rem 5rem;
    z-index: 2;
    background: linear-gradient(to top,
        #080808 0%,
        #080808 4%,
        rgba(8,8,8,0.9) 10%,
        rgba(0,0,0,0.35) 22%,
        rgba(0,0,0,0.06) 45%,
        transparent 68%);
    pointer-events: none;
}

.page-main .vf-first-screen-overlay > * {
    pointer-events: auto;
}

.page-main .vf-first-screen-title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.03em;
    margin: 0 0 0.5rem;
    line-height: 1.05;
    text-shadow: 0 2px 20px rgba(0,0,0,0.5);
    animation: vf-fade-up 1s ease-out 0.2s both;
}

.page-main .vf-first-screen-desc {
    font-size: clamp(1rem, 2.5vw, 1.35rem);
    color: var(--vf-cta-light, #f5c842);
    margin: 0 0 1.5rem;
    max-width: 420px;
    line-height: 1.4;
    text-shadow: 0 1px 10px rgba(0,0,0,0.4);
    animation: vf-fade-up 1s ease-out 0.4s both;
}

.page-main .vf-first-screen-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.9rem 1.75rem;
    background: var(--gradient-vf);
    color: #0a0a0f;
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.02em;
    border-radius: 12px;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
    box-shadow: 0 4px 24px rgba(245, 216, 74, 0.4);
    animation: vf-fade-up 1s ease-out 0.6s both;
}

.page-main .vf-first-screen-cta:hover {
    background: var(--gradient-vf);
    filter: brightness(1.1);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(245, 216, 74, 0.5);
}

.page-main .vf-first-screen-cta:active {
    transform: translateY(0);
}

.page-main .vf-first-screen-cta svg {
    width: 20px;
    height: 20px;
    transition: transform 0.2s;
}

.page-main .vf-first-screen-cta:hover svg {
    transform: scale(1.1);
}

/* Лёгкий пульс кнопки на первом экране */
.page-main .vf-first-screen-cta {
    animation: vf-fade-up 1s ease-out 0.6s both, vf-cta-glow 3s ease-in-out infinite;
}
.page-main .vf-first-screen-cta:hover {
    animation: none;
}
@keyframes vf-cta-glow {
    0%, 100% { box-shadow: 0 4px 24px rgba(245, 216, 74, 0.4); }
    50% { box-shadow: 0 6px 32px rgba(245, 216, 74, 0.55); }
}

/* Подсказка «листай вниз» — без пульса/подсветки */
.page-main .vf-scroll-hint {
    animation: vf-bounce 2s ease-in-out infinite;
    pointer-events: none;
}

@keyframes vf-fade-up {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.page-main .vf-scroll-hint {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: rgba(255,255,255,0.7);
    width: 24px;
    height: 24px;
}
.page-main .vf-scroll-hint svg {
    width: 24px;
    height: 24px;
    display: block;
}
@media (min-width: 1024px) {
    .page-main .vf-scroll-hint { display: none !important; }
}
@keyframes vf-bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ========== Фон блоков: чёрный + оранжевые пятна (как на референсе) ========== */
.page-main .vf-main-with-bg {
    position: relative;
    width: 100%;
    max-width: 100%;
    padding-top: 4rem;
    box-sizing: border-box;
    overflow-x: hidden;
    overflow-y: visible;
    min-height: 60vh;
    background: #080808;
}

/* Тёплый градиент: темнее по краям */
.page-main .vf-main-with-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background:
        radial-gradient(ellipse 80% 50% at 60% 30%, rgba(60, 25, 10, 0.3) 0%, transparent 55%),
        radial-gradient(ellipse 70% 60% at 25% 60%, rgba(50, 20, 8, 0.22) 0%, transparent 50%);
}

.page-main .vf-main-with-bg::after {
    content: none;
}

.page-main .vf-main-with-bg > * {
    position: relative;
    z-index: 1;
}

/* Блоки: изначально скрыты, при скролле vf-visible — плавное появление без моргания */
.page-main .vf-anim-block {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}
.page-main .vf-anim-block.vf-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Начальное состояние: контент скрыт до vf-visible, чтобы не было моргания */
.page-main .vf-anim-block:not(.vf-visible) .vf-block-start .vf-block-start-title,
.page-main .vf-anim-block:not(.vf-visible) .vf-block-start .vf-block-start-text,
.page-main .vf-anim-block:not(.vf-visible) .vf-block-start .vf-block-start-gallery .vf-gallery-card,
.page-main .vf-anim-block:not(.vf-visible) .vf-block-start .vf-block-start-actions .vf-action-btn {
    opacity: 0;
    transform: translateY(24px);
}
.page-main .vf-anim-block:not(.vf-visible) .vf-block-ai-switcher .vf-ai-switcher-heading,
.page-main .vf-anim-block:not(.vf-visible) .vf-block-ai-switcher .vf-ai-switcher-tabs,
.page-main .vf-anim-block:not(.vf-visible) .vf-block-ai-switcher .vf-ai-switcher-content {
    opacity: 0;
    transform: translateY(20px);
}
.page-main .vf-anim-block:not(.vf-visible) .vf-block-promo .vf-promo-card,
.page-main .vf-anim-block:not(.vf-visible) .vf-block-more .vf-block-more-title,
.page-main .vf-anim-block:not(.vf-visible) .vf-block-more .vf-more-tool,
.page-main .vf-anim-block:not(.vf-visible) .vf-tariffs .vf-tariffs-header,
.page-main .vf-anim-block:not(.vf-visible) .vf-tariffs .vf-tariff-card,
.page-main .vf-anim-block:not(.vf-visible) .vf-faq .vf-faq-heading,
.page-main .vf-anim-block:not(.vf-visible) .vf-faq .vf-faq-sub,
.page-main .vf-anim-block:not(.vf-visible) .vf-faq .vf-faq-support-btn,
.page-main .vf-anim-block:not(.vf-visible) .vf-faq .vf-faq-item {
    opacity: 0;
    transform: translateY(20px);
}

/* Блок 1: при скролле — каскадная анимация появления */
.page-main .vf-anim-block.vf-visible .vf-block-start .vf-block-start-title {
    animation: vf-fade-up 0.55s ease-out 0.05s forwards;
}
.page-main .vf-anim-block.vf-visible .vf-block-start .vf-block-start-text {
    animation: vf-fade-up 0.55s ease-out 0.15s forwards;
}
.page-main .vf-anim-block.vf-visible .vf-block-start .vf-block-start-gallery .vf-gallery-card:nth-child(1) { animation: vf-fade-up 0.5s ease-out 0.25s forwards; }
.page-main .vf-anim-block.vf-visible .vf-block-start .vf-block-start-gallery .vf-gallery-card:nth-child(2) { animation: vf-fade-up 0.5s ease-out 0.32s forwards; }
.page-main .vf-anim-block.vf-visible .vf-block-start .vf-block-start-gallery .vf-gallery-card:nth-child(3) { animation: vf-fade-up 0.5s ease-out 0.39s forwards; }
.page-main .vf-anim-block.vf-visible .vf-block-start .vf-block-start-gallery .vf-gallery-card:nth-child(4) { animation: vf-fade-up 0.5s ease-out 0.46s forwards; }
.page-main .vf-anim-block.vf-visible .vf-block-start .vf-block-start-gallery .vf-gallery-card:nth-child(5) { animation: vf-fade-up 0.5s ease-out 0.53s forwards; }
.page-main .vf-anim-block.vf-visible .vf-block-start .vf-block-start-actions .vf-action-btn:nth-child(1) { animation: vf-fade-up 0.45s ease-out 0.5s forwards; }
.page-main .vf-anim-block.vf-visible .vf-block-start .vf-block-start-actions .vf-action-btn:nth-child(2) { animation: vf-fade-up 0.45s ease-out 0.58s forwards; }
.page-main .vf-anim-block.vf-visible .vf-block-start .vf-block-start-actions .vf-action-btn:nth-child(3) { animation: vf-fade-up 0.45s ease-out 0.66s forwards; }
.page-main .vf-anim-block.vf-visible .vf-block-start .vf-block-start-actions .vf-action-btn:nth-child(4) { animation: vf-fade-up 0.45s ease-out 0.74s forwards; }
.page-main .vf-anim-block.vf-visible .vf-block-start .vf-block-start-actions .vf-action-btn:nth-child(5) { animation: vf-fade-up 0.45s ease-out 0.82s forwards; }

.page-main .vf-block-start {
    padding: 5rem 1.5rem 4rem;
    position: relative;
    overflow: visible;
}

@media (min-width: 1024px) {
    .page-main .vf-block-start { padding: 6rem 3rem 5rem; }
}

.page-main .vf-block-start-inner {
    max-width: 1280px;
    margin: 0 auto;
    overflow: visible;
}

.page-main .vf-block-start-header {
    display: grid;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

@media (min-width: 1024px) {
    .page-main .vf-block-start-header {
        grid-template-columns: 1fr 1fr;
        align-items: start;
        gap: 3rem;
    }
}

.page-main .vf-block-start-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin: 0;
    transition: transform 0.3s ease, color 0.3s ease;
}

.page-main .vf-block-start:hover .vf-block-start-title {
    transform: translateX(4px);
}

.page-main .vf-block-start-text p {
    color: rgba(255,255,255,0.75);
    font-size: 1rem;
    line-height: 1.7;
    margin: 0 0 0.75rem;
}

/* Кнопка «Начать создавать» в блоке — жёлто-красный градиент, плавный hover/leave */
.page-main .vf-block-start-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #f5d84a 0%, #e8a020 50%, #d84315 100%);
    color: #0a0a0f;
    font-weight: 700;
    border-radius: 12px;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(245, 216, 74, 0.4);
    transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
}

.page-main .vf-block-start-cta:hover {
    filter: brightness(1.08);
    transform: translateY(-3px);
    box-shadow: 0 8px 28px rgba(245, 216, 74, 0.5), 0 0 0 1px rgba(216, 67, 21, 0.25);
}

.page-main .vf-block-start-cta:active {
    transform: translateY(-1px);
}

.page-main .vf-block-start-cta svg { width: 20px; height: 20px; }

/* Галерея из 5 карточек по горизонтали */
.page-main .vf-block-start-gallery {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.75rem;
    margin-bottom: 2rem;
    border-radius: 16px;
    overflow: hidden;
}

.page-main .vf-block-start-gallery .vf-gallery-card {
    aspect-ratio: 3/4;
    border-radius: 12px;
    overflow: hidden;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
}

.page-main .vf-block-start-gallery .vf-gallery-card {
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease;
}

.page-main .vf-block-start-gallery .vf-gallery-card:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
}

.page-main .vf-block-start-gallery .vf-gallery-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.page-main .vf-block-start-gallery .vf-gallery-card:hover img {
    transform: scale(1.08);
}

/* 5 кнопок действий под галереей */
.page-main .vf-block-start-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 0.75rem;
}

.page-main .vf-action-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 12px;
    color: #fff;
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: transform 0.25s ease, background 0.2s, border-color 0.2s, box-shadow 0.25s ease;
}

.page-main .vf-action-btn:hover {
    background: rgba(255,255,255,0.12);
    border-color: rgba(255,255,255,0.25);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-main .vf-action-btn .arrow {
    transition: transform 0.2s ease;
}

.page-main .vf-action-btn:hover .arrow {
    transform: translateX(4px);
}

.page-main .vf-action-btn svg { width: 20px; height: 20px; flex-shrink: 0; }
.page-main .vf-action-btn .arrow { opacity: 0.7; }

/* ========== Блок переключения нейросетей по именам ========== */
.page-main .vf-block-ai-switcher {
    padding: 4rem 1.5rem 5rem;
    position: relative;
}
@media (min-width: 1024px) {
    .page-main .vf-block-ai-switcher { padding: 5rem 3rem 6rem; }
}
.page-main .vf-ai-switcher-inner {
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
}
.page-main .vf-ai-switcher-heading {
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
    font-weight: 700;
    color: #fff;
    text-align: center;
    margin: 0 0 1.75rem;
    line-height: 1.25;
}
.page-main .vf-ai-switcher-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
}
.page-main .vf-ai-tab {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.5rem 0.9rem;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    color: rgba(255,255,255,0.75);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.35s ease, border-color 0.35s ease, color 0.35s ease, transform 0.25s ease;
}
.page-main .vf-ai-tab:active {
    transform: scale(0.98);
}
/* Появление блока ИИ при скролле каскадом */
.page-main .vf-anim-block.vf-visible .vf-block-ai-switcher .vf-ai-switcher-heading {
    animation: vf-fade-up 0.5s ease-out 0.06s forwards;
}
.page-main .vf-anim-block.vf-visible .vf-block-ai-switcher .vf-ai-switcher-tabs {
    animation: vf-fade-up 0.5s ease-out 0.12s forwards;
}
.page-main .vf-anim-block.vf-visible .vf-block-ai-switcher .vf-ai-switcher-content {
    animation: vf-fade-up 0.5s ease-out 0.18s forwards;
}
.page-main .vf-ai-tab:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.18);
    color: #fff;
}
.page-main .vf-ai-tab.active {
    background: var(--gradient-vf);
    border-color: transparent;
    color: #0a0a0f;
}
.page-main .vf-ai-tab-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}
.page-main .vf-ai-tab-icon svg { width: 18px; height: 18px; opacity: 0.9; }
.page-main .vf-ai-switcher-content {
    position: relative;
    min-height: 360px;
    overflow: visible;
}
.page-main .vf-ai-panes {
    position: relative;
    min-height: 400px;
}
@media (min-width: 900px) {
    .page-main .vf-ai-panes { min-height: 420px; }
}
/* Все панели в одном слое, переключение с плавным crossfade */
.page-main .vf-ai-pane {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
    align-items: start;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
    z-index: 0;
}
.page-main .vf-ai-pane.active {
    opacity: 1;
    pointer-events: auto;
    z-index: 1;
}
@media (min-width: 900px) {
    .page-main .vf-ai-pane {
        grid-template-columns: 1fr 1.35fr;
        gap: 1.75rem;
    }
}
.page-main .vf-ai-pane-text {
    order: 1;
}
.page-main .vf-ai-pane-title {
    font-family: var(--vf-serif, "Playfair Display", Georgia, serif);
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 600;
    color: #fff;
    margin: 0 0 0.75rem;
    letter-spacing: 0.02em;
}
.page-main .vf-ai-pane-desc {
    color: rgba(255,255,255,0.75);
    font-size: 0.95rem;
    line-height: 1.65;
    margin: 0 0 1.25rem;
}
.page-main .vf-ai-pane-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.35rem;
    background: var(--gradient-vf);
    color: #0a0a0f;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 12px;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s;
}
.page-main .vf-ai-pane-cta:hover {
    background: var(--gradient-vf);
    filter: brightness(1.1);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 216, 74, 0.4);
}
.page-main .vf-ai-pane-cta svg { width: 18px; height: 18px; }

/* Карточка с фото по ИИ: все фото в одной сетке, без внутреннего скролла */
.page-main .vf-ai-pane-showcase {
    order: 2;
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
    gap: 0.75rem;
    border-radius: 20px;
    overflow: visible;
}
@media (min-width: 900px) {
    .page-main .vf-ai-pane-showcase {
        grid-template-columns: 1.1fr 1fr;
        grid-template-rows: 1fr;
        gap: 0.85rem;
        align-items: stretch;
        min-height: 380px;
    }
}
.page-main .vf-ai-showcase-main {
    border-radius: 16px;
    overflow: hidden;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease;
    position: relative;
}
.page-main .vf-ai-showcase-main:hover {
    transform: translateY(-6px) scale(1.01);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(255, 200, 100, 0.08);
}
.page-main .vf-ai-showcase-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}
.page-main .vf-ai-showcase-main:hover img {
    transform: scale(1.06);
}
.page-main .vf-ai-showcase-main {
    aspect-ratio: 3/4;
    max-height: 340px;
}
@media (min-width: 900px) {
    .page-main .vf-ai-showcase-main {
        max-height: none;
        aspect-ratio: auto;
        min-height: 100%;
    }
}
.page-main .vf-ai-showcase-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.65rem;
    overflow: visible;
}
@media (min-width: 900px) {
    .page-main .vf-ai-showcase-gallery {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(3, 1fr);
        gap: 0.75rem;
    }
}
.page-main .vf-ai-showcase-item {
    border-radius: 14px;
    overflow: hidden;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s ease;
}
.page-main .vf-ai-showcase-item--1 { transform: rotate(-1.2deg); }
.page-main .vf-ai-showcase-item--2 { transform: rotate(0.8deg); }
.page-main .vf-ai-showcase-item--3 { transform: rotate(-0.6deg); }
.page-main .vf-ai-showcase-item:hover {
    transform: rotate(0) translateY(-4px) scale(1.02);
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.06);
}
.page-main .vf-ai-showcase-item--1:hover { transform: rotate(0) translateY(-4px) scale(1.02); }
.page-main .vf-ai-showcase-item--2:hover { transform: rotate(0) translateY(-4px) scale(1.02); }
.page-main .vf-ai-showcase-item--3:hover { transform: rotate(0) translateY(-4px) scale(1.02); }
.page-main .vf-ai-showcase-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.page-main .vf-ai-showcase-item:hover img {
    transform: scale(1.08);
}
.page-main .vf-ai-showcase-item {
    aspect-ratio: 1;
    min-height: 0;
}
@media (min-width: 900px) {
    .page-main .vf-ai-showcase-item {
        aspect-ratio: auto;
        min-height: 0;
    }
}

/* ========== Блок акции: скидка 10% — яркий, с анимациями и текстом ========== */
.page-main .vf-block-promo {
    padding: 3.5rem 1rem 5rem;
    position: relative;
}
@media (min-width: 1024px) {
    .page-main .vf-block-promo { padding: 4rem 2rem 5.5rem; }
}
.page-main .vf-block-promo::before {
    content: none;
}
.page-main .vf-promo-inner {
    max-width: 780px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.page-main .vf-promo-card {
    position: relative;
    display: block;
    padding: 0;
    background: linear-gradient(145deg, rgba(22, 22, 28, 0.95) 0%, rgba(14, 14, 18, 0.98) 100%);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 24px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease, border-color 0.4s ease;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.04);
}
.page-main .vf-promo-card:hover {
    transform: translateY(-6px) scale(1.008);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(245, 216, 74, 0.2), 0 0 60px rgba(245, 216, 74, 0.08);
    border-color: rgba(245, 216, 74, 0.2);
}
/* Фоновое свечение */
.page-main .vf-promo-bg-glow {
    position: absolute;
    top: -40%;
    right: -20%;
    width: 70%;
    height: 140%;
    background: radial-gradient(ellipse at center, rgba(245, 216, 74, 0.12) 0%, rgba(216, 67, 21, 0.06) 40%, transparent 70%);
    pointer-events: none;
    animation: vf-promo-glow 8s ease-in-out infinite;
}
@keyframes vf-promo-glow {
    0%, 100% { opacity: 1; transform: scale(1) translate(0, 0); }
    50% { opacity: 0.85; transform: scale(1.1) translate(-3%, 2%); }
}
/* Блик по границе при наведении */
.page-main .vf-promo-shine {
    position: absolute;
    inset: -100%;
    background: linear-gradient(105deg, transparent 35%, rgba(255, 255, 255, 0.06) 45%, rgba(255, 255, 255, 0.1) 50%, rgba(255, 255, 255, 0.06) 55%, transparent 65%);
    transform: translateX(-100%) skewX(-12deg);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s ease;
}
.page-main .vf-promo-card:hover .vf-promo-shine {
    opacity: 1;
    animation: vf-promo-shine 1.2s ease-out forwards;
}
@keyframes vf-promo-shine {
    to { transform: translateX(100%) skewX(-12deg); }
}
.page-main .vf-promo-badge {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 0.9rem;
    background: var(--gradient-vf);
    color: #0a0a0f;
    font-size: 0.7rem;
    font-weight: 800;
    border-radius: 999px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    box-shadow: 0 4px 16px rgba(245, 216, 74, 0.4);
    animation: vf-promo-badge-pulse 2.5s ease-in-out infinite;
}
@keyframes vf-promo-badge-pulse {
    0%, 100% { box-shadow: 0 4px 16px rgba(245, 216, 74, 0.4); transform: scale(1); }
    50% { box-shadow: 0 4px 24px rgba(245, 216, 74, 0.55); transform: scale(1.02); }
}
.page-main .vf-promo-main {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 2.25rem 1.5rem 1.75rem 1.5rem;
    position: relative;
    z-index: 1;
}
@media (min-width: 640px) {
    .page-main .vf-promo-main {
        flex-direction: row;
        align-items: center;
        gap: 2rem;
        padding: 2.5rem 2rem 2rem 2.25rem;
    }
}
.page-main .vf-promo-content {
    flex: 1;
    min-width: 0;
}
.page-main .vf-promo-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
    margin: 0 0 0.5rem;
    letter-spacing: -0.02em;
}
@media (min-width: 640px) {
    .page-main .vf-promo-title { font-size: 1.65rem; }
}
.page-main .vf-promo-title .vf-promo-highlight {
    color: var(--vf-cta-light, #f5c842);
    font-weight: 800;
}
.page-main .vf-promo-desc {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.5;
    margin: 0 0 1rem;
}
.page-main .vf-promo-features {
    list-style: none;
    margin: 0 0 1.25rem;
    padding: 0;
}
.page-main .vf-promo-features li {
    position: relative;
    padding-left: 1.35rem;
    margin-bottom: 0.4rem;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.45;
}
.page-main .vf-promo-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.45em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--vf-cta-light, #f5c842);
    box-shadow: 0 0 10px rgba(245, 216, 74, 0.5);
}
.page-main .vf-promo-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    background: linear-gradient(135deg, rgba(245, 216, 74, 0.25), rgba(216, 67, 21, 0.15));
    color: var(--vf-cta-light, #f5c842);
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: 12px;
    border: 1px solid rgba(245, 216, 74, 0.4);
    transition: background 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.page-main .vf-promo-card:hover .vf-promo-cta {
    background: var(--gradient-vf);
    color: #0a0a0f;
    border-color: transparent;
    box-shadow: 0 6px 20px rgba(245, 216, 74, 0.35);
    transform: translateY(-2px);
}
.page-main .vf-promo-cta svg {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease;
}
.page-main .vf-promo-card:hover .vf-promo-cta svg {
    transform: translateX(4px);
}
.page-main .vf-promo-visual {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}
.page-main .vf-promo-image {
    width: 100px;
    height: 100px;
    border-radius: 16px;
    overflow: hidden;
    flex-shrink: 0;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.page-main .vf-promo-card:hover .vf-promo-image {
    transform: scale(1.06) rotate(2deg);
}
.page-main .vf-promo-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.page-main .vf-promo-timer {
    font-size: 0.75rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 0.35rem 0.65rem;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 8px;
    animation: vf-promo-timer-pulse 2s ease-in-out infinite;
}
@keyframes vf-promo-timer-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.page-main .vf-anim-block.vf-visible .vf-block-promo .vf-promo-card {
    animation: vf-promo-enter 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.page-main .vf-anim-block.vf-visible .vf-block-promo .vf-promo-features li {
    opacity: 0;
    animation: vf-promo-item-in 0.5s ease-out forwards;
}
.page-main .vf-anim-block.vf-visible .vf-block-promo .vf-promo-features li:nth-child(1) { animation-delay: 0.35s; }
.page-main .vf-anim-block.vf-visible .vf-block-promo .vf-promo-features li:nth-child(2) { animation-delay: 0.45s; }
.page-main .vf-anim-block.vf-visible .vf-block-promo .vf-promo-features li:nth-child(3) { animation-delay: 0.55s; }
@keyframes vf-promo-enter {
    from {
        opacity: 0;
        transform: translateY(24px) scale(0.97);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}
@keyframes vf-promo-item-in {
    from { opacity: 0; transform: translateX(-8px); }
    to { opacity: 1; transform: translateX(0); }
}

/* Блок 2: при скролле — каскадная анимация */
.page-main .vf-anim-block.vf-visible .vf-block-more .vf-block-more-title {
    animation: vf-fade-up 0.5s ease-out 0.05s forwards;
}
.page-main .vf-anim-block.vf-visible .vf-block-more .vf-more-tool:nth-child(1) { animation: vf-fade-up 0.4s ease-out 0.1s forwards; }
.page-main .vf-anim-block.vf-visible .vf-block-more .vf-more-tool:nth-child(2) { animation: vf-fade-up 0.4s ease-out 0.15s forwards; }
.page-main .vf-anim-block.vf-visible .vf-block-more .vf-more-tool:nth-child(3) { animation: vf-fade-up 0.4s ease-out 0.2s forwards; }
.page-main .vf-anim-block.vf-visible .vf-block-more .vf-more-tool:nth-child(4) { animation: vf-fade-up 0.4s ease-out 0.25s forwards; }
.page-main .vf-anim-block.vf-visible .vf-block-more .vf-more-tool:nth-child(5) { animation: vf-fade-up 0.4s ease-out 0.3s forwards; }

.page-main .vf-block-more {
    padding: 4rem 1.5rem 5rem;
    position: relative;
}

.page-main .vf-block-more-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    color: #fff;
    text-align: center;
    margin: 0 0 2rem;
    transition: transform 0.3s ease;
}

.page-main .vf-block-more:hover .vf-block-more-title {
    transform: scale(1.02);
}

.page-main .vf-block-more-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem;
    max-width: 1100px;
    margin: 0 auto;
}

.page-main .vf-more-tool {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    color: rgba(255,255,255,0.9);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.2s, border-color 0.2s;
}

.page-main .vf-more-tool {
    transition: transform 0.25s ease, background 0.2s, border-color 0.2s, box-shadow 0.25s ease;
}

.page-main .vf-more-tool:hover {
    background: rgba(255,255,255,0.12);
    border-color: rgba(255,255,255,0.22);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

.page-main .vf-more-tool svg { width: 18px; height: 18px; opacity: 0.9; }

/* Тарифы: разовое пополнение нейронов */
.page-main .vf-tariffs {
    padding: 4rem 1.5rem 5rem;
    position: relative;
}

.page-main .vf-tariffs-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.page-main .vf-tariffs-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.page-main .vf-tariffs-title {
    font-family: var(--vf-serif, "Playfair Display", Georgia, serif);
    font-size: clamp(1.9rem, 3.5vw, 2.5rem);
    font-weight: 600;
    color: #fff;
    margin: 0 0 0.5rem;
    letter-spacing: 0.02em;
}

.page-main .vf-tariffs-sub {
    color: rgba(255,255,255,0.55);
    font-size: 0.95rem;
    margin: 0 0 1rem;
}

.page-main .vf-tariffs-compare {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    color: var(--vf-cta-light, #f5c842);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    border: 1px solid rgba(245, 200, 66, 0.5);
    border-radius: 8px;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.page-main .vf-tariffs-compare:hover {
    background: rgba(245, 216, 74, 0.15);
    border-color: var(--vf-cta-light, #f5c842);
    color: #f5d84a;
}

.page-main .vf-tariffs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    align-items: stretch;
}

@media (min-width: 768px) {
    .page-main .vf-tariffs-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
}

@media (min-width: 1100px) {
    .page-main .vf-tariffs-grid {
        grid-template-columns: repeat(5, 1fr);
        gap: 1rem;
    }
}

.page-main .vf-tariff-card {
    position: relative;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    padding: 1.5rem 1.25rem;
    display: flex;
    flex-direction: column;
    transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}

.page-main .vf-tariff-card:hover {
    border-color: rgba(255,255,255,0.18);
    box-shadow: 0 12px 40px rgba(0,0,0,0.35);
    transform: translateY(-4px);
}

.page-main .vf-tariff-card--top {
    border-color: rgba(245, 216, 74, 0.4);
    box-shadow: 0 0 0 1px rgba(245, 216, 74, 0.2);
}

.page-main .vf-tariff-card--top:hover {
    border-color: rgba(245, 216, 74, 0.55);
    box-shadow: 0 12px 40px rgba(0,0,0,0.35), 0 0 0 1px rgba(245, 216, 74, 0.3);
}

.page-main .vf-tariff-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--gradient-vf);
    color: #0a0a0f;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(245, 216, 74, 0.45);
}

.page-main .vf-tariff-name {
    font-family: var(--vf-serif, "Playfair Display", Georgia, serif);
    font-size: 1.35rem;
    font-weight: 600;
    color: #fff;
    margin: 0 0 0.5rem;
    letter-spacing: 0.02em;
}

.page-main .vf-tariff-card--top .vf-tariff-name { margin-top: 0.5rem; }

.page-main .vf-tariff-neurons {
    font-size: 1rem;
    font-weight: 600;
    color: var(--vf-cta-light, #f5c842);
    margin-bottom: 0.25rem;
}

.page-main .vf-tariff-desc {
    color: rgba(255,255,255,0.55);
    font-size: 0.85rem;
    margin: 0 0 0.75rem;
}

.page-main .vf-tariff-features {
    list-style: none;
    margin: 0 0 1.25rem;
    padding: 0;
    flex: 1;
}

.page-main .vf-tariff-features li {
    position: relative;
    padding-left: 1.25rem;
    margin-bottom: 0.5rem;
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
    line-height: 1.4;
}

.page-main .vf-tariff-features li::before {
    content: "+";
    position: absolute;
    left: 0;
    color: rgba(255,255,255,0.5);
    font-weight: 600;
}

.page-main .vf-tariff-price {
    margin-top: auto;
    margin-bottom: 0.75rem;
}

.page-main .vf-tariff-price-current {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--vf-cta-light, #f5c842);
    letter-spacing: 0.02em;
}

.page-main .vf-tariff-cta {
    display: block;
    text-align: center;
    padding: 0.6rem 1rem;
    background: rgba(245, 216, 74, 0.18);
    border: 1px solid rgba(245, 216, 74, 0.5);
    border-radius: 10px;
    color: var(--vf-cta-light, #f5c842);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.page-main .vf-tariff-cta:hover {
    background: var(--gradient-vf);
    border-color: transparent;
    color: #0a0a0f;
}

/* Анимация появления тарифов */
.page-main .vf-anim-block.vf-visible.vf-tariffs .vf-tariffs-title {
    animation: vf-fade-up 0.5s ease-out 0.05s forwards;
}
.page-main .vf-anim-block.vf-visible.vf-tariffs .vf-tariffs-sub {
    animation: vf-fade-up 0.5s ease-out 0.1s forwards;
}
.page-main .vf-anim-block.vf-visible.vf-tariffs .vf-tariffs-compare {
    animation: vf-fade-up 0.5s ease-out 0.15s forwards;
}
.page-main .vf-anim-block.vf-visible.vf-tariffs .vf-tariff-card:nth-child(1) { animation: vf-fade-up 0.45s ease-out 0.15s forwards; }
.page-main .vf-anim-block.vf-visible.vf-tariffs .vf-tariff-card:nth-child(2) { animation: vf-fade-up 0.45s ease-out 0.2s forwards; }
.page-main .vf-anim-block.vf-visible.vf-tariffs .vf-tariff-card:nth-child(3) { animation: vf-fade-up 0.45s ease-out 0.25s forwards; }
.page-main .vf-anim-block.vf-visible.vf-tariffs .vf-tariff-card:nth-child(4) { animation: vf-fade-up 0.45s ease-out 0.3s forwards; }
.page-main .vf-anim-block.vf-visible.vf-tariffs .vf-tariff-card:nth-child(5) { animation: vf-fade-up 0.45s ease-out 0.35s forwards; }
.page-main .vf-anim-block.vf-visible.vf-tariffs .vf-tariff-card:nth-child(6) { animation: vf-fade-up 0.45s ease-out 0.4s forwards; }
.page-main .vf-anim-block.vf-visible.vf-tariffs .vf-tariff-card:nth-child(7) { animation: vf-fade-up 0.45s ease-out 0.45s forwards; }
.page-main .vf-anim-block.vf-visible.vf-tariffs .vf-tariff-card:nth-child(8) { animation: vf-fade-up 0.45s ease-out 0.5s forwards; }
.page-main .vf-anim-block.vf-visible.vf-tariffs .vf-tariff-card:nth-child(9) { animation: vf-fade-up 0.45s ease-out 0.55s forwards; }
.page-main .vf-anim-block.vf-visible.vf-tariffs .vf-tariff-card:nth-child(10) { animation: vf-fade-up 0.45s ease-out 0.6s forwards; }

/* Блок 3: FAQ виден; при скролле — каскадная анимация */
.page-main .vf-anim-block.vf-visible.vf-faq .vf-faq-heading {
    animation: vf-fade-up 0.5s ease-out 0.05s forwards;
}
.page-main .vf-anim-block.vf-visible.vf-faq .vf-faq-sub {
    animation: vf-fade-up 0.5s ease-out 0.12s forwards;
}
.page-main .vf-anim-block.vf-visible.vf-faq .vf-faq-support-btn {
    animation: vf-fade-up 0.5s ease-out 0.2s forwards;
}
.page-main .vf-anim-block.vf-visible.vf-faq .vf-faq-list .vf-faq-item:nth-child(1) { animation: vf-fade-up 0.45s ease-out 0.2s forwards; }
.page-main .vf-anim-block.vf-visible.vf-faq .vf-faq-list .vf-faq-item:nth-child(2) { animation: vf-fade-up 0.45s ease-out 0.28s forwards; }
.page-main .vf-anim-block.vf-visible.vf-faq .vf-faq-list .vf-faq-item:nth-child(3) { animation: vf-fade-up 0.45s ease-out 0.36s forwards; }
.page-main .vf-anim-block.vf-visible.vf-faq .vf-faq-list .vf-faq-item:nth-child(4) { animation: vf-fade-up 0.45s ease-out 0.44s forwards; }
.page-main .vf-anim-block.vf-visible.vf-faq .vf-faq-list .vf-faq-item:nth-child(5) { animation: vf-fade-up 0.45s ease-out 0.52s forwards; }

/* Блок 3: FAQ (скрин 3) */
.page-main .vf-faq {
    padding: 4rem 1.5rem 5rem;
    position: relative;
}

.page-main .vf-faq-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    gap: 2rem;
}

@media (min-width: 1024px) {
    .page-main .vf-faq-inner {
        grid-template-columns: 1fr 1.8fr;
        align-items: start;
        gap: 3rem;
    }
}

.page-main .vf-faq-heading {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 700;
    color: #fff;
    margin: 0 0 0.75rem;
    line-height: 1.2;
}

.page-main .vf-faq-sub {
    color: rgba(255,255,255,0.6);
    font-size: 0.95rem;
    margin: 0 0 1.5rem;
}

.page-main .vf-faq-support-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--gradient-vf);
    color: #0a0a0f;
    font-weight: 600;
    border-radius: 12px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: filter 0.2s, transform 0.2s, box-shadow 0.2s;
}

.page-main .vf-faq-support-btn:hover {
    background: var(--gradient-vf);
    filter: brightness(1.1);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 216, 74, 0.4);
}

.page-main .vf-faq-support-btn svg { width: 20px; height: 20px; }

.page-main .vf-faq-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.page-main .vf-faq-item {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    overflow: hidden;
    transition: background 0.25s ease, border-color 0.25s ease, transform 0.2s ease;
}

.page-main .vf-faq-item:hover {
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.12);
}

.page-main .vf-faq-item.open {
    border-color: rgba(245, 216, 74, 0.3);
    background: rgba(245, 216, 74, 0.06);
}

.page-main .vf-faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: none;
    border: none;
    color: #fff;
    font-size: 1rem;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: background 0.2s;
}

.page-main .vf-faq-question:hover {
    background: rgba(255,255,255,0.04);
}

.page-main .vf-faq-question .chevron {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    opacity: 0.6;
    transition: transform 0.2s;
}

.page-main .vf-faq-item.open .vf-faq-question .chevron {
    transform: rotate(180deg);
}

.page-main .vf-faq-answer {
    padding: 0 1.25rem 1rem;
    display: none;
    animation: vf-faq-open 0.3s ease;
}

@keyframes vf-faq-open {
    from { opacity: 0; }
    to { opacity: 1; }
}

.page-main .vf-faq-item.open .vf-faq-answer {
    display: block;
}

.page-main .vf-faq-answer p {
    margin: 0;
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
    line-height: 1.6;
}

@media (max-width: 1023px) {
    .page-main .vf-block-start-gallery {
        grid-template-columns: repeat(3, 1fr);
    }
    .page-main .vf-block-start-gallery .vf-gallery-card:nth-child(n+4) {
        display: none;
    }
}

.page-main {
    overflow-x: hidden;
    background: #080808;
    --vf-orange: #d84315;
    --vf-orange-light: #f5c842;
    --vf-bg: #0a0a0c;
    --vf-bg-section-1: #0d0d10;
    --vf-bg-section-2: #0a0a0f;
    --vf-bg-section-3: #0e0c12;
    --vf-bg-section-4: #0c0a0f;
}
.page-main .app-container {
    background: transparent;
}

.page-main .vf-video-hero {
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 6rem 1.5rem 4rem;
    position: relative;
    background:
        radial-gradient(ellipse 100% 60% at 50% 0%, rgba(245, 216, 74, 0.06) 0%, transparent 55%),
        radial-gradient(ellipse 80% 40% at 80% 20%, rgba(124, 58, 237, 0.04) 0%, transparent 50%);
}

html:has(body.page-main) {
    scroll-behavior: smooth;
}

.page-main .vf-video-hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: #fff;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin: 0 0 1rem;
    max-width: 900px;
}

.page-main .vf-video-hero-sub {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.7);
    margin: 0 0 2.5rem;
    max-width: 560px;
}

/* Чипы инструментов (как кнопки Midjourney, Veo и т.д.) */
.page-main .vf-tool-chips {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
}

.page-main .vf-tool-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    border-radius: 999px;
    font-size: 0.95rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-decoration: none;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.page-main .vf-tool-chip:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.18);
    color: #fff;
}

.page-main .vf-tool-chip.active {
    background: var(--gradient-vf);
    border-color: transparent;
    color: #0a0a0f;
}

.page-main .vf-tool-chip svg {
    width: 18px;
    height: 18px;
    opacity: 0.9;
}

/* Секции с разными фонами при скролле */
.page-main .vf-video-section {
    padding: 5rem 1.5rem;
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
}

@media (min-width: 1024px) {
    .page-main .vf-video-section {
        padding: 6rem 3rem;
    }
}

.page-main .vf-video-section.section-bg-1 {
    background: var(--vf-bg-section-1);
    background-image:
        radial-gradient(ellipse 80% 50% at 50% 0%, rgba(245, 216, 74, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(124, 58, 237, 0.04) 0%, transparent 50%);
}

.page-main .vf-video-section.section-bg-2 {
    background: var(--vf-bg-section-2);
    background-image:
        radial-gradient(ellipse 70% 50% at 20% 50%, rgba(245, 216, 74, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse 50% 30% at 90% 20%, rgba(6, 182, 212, 0.04) 0%, transparent 50%);
}

.page-main .vf-video-section.section-bg-3 {
    background: var(--vf-bg-section-3);
    background-image:
        radial-gradient(ellipse 60% 40% at 70% 80%, rgba(78, 205, 196, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse 80% 30% at 10% 30%, rgba(124, 58, 237, 0.05) 0%, transparent 50%);
}

.page-main .vf-video-section.section-bg-4 {
    background: var(--vf-bg-section-4);
    background-image:
        radial-gradient(ellipse 70% 50% at 50% 100%, rgba(245, 216, 74, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse 50% 40% at 0% 50%, rgba(124, 58, 237, 0.04) 0%, transparent 50%);
}

/* Контейнер секции: два столбца на десктопе */
.page-main .vf-section-inner {
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
}

@media (min-width: 1024px) {
    .page-main .vf-section-inner.vf-split {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        align-items: center;
    }
}

.page-main .vf-section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.02em;
    margin: 0 0 1.25rem;
    line-height: 1.1;
}

.page-main .vf-section-desc {
    font-size: 1.05rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    margin: 0 0 1.75rem;
    max-width: 520px;
}

.page-main .vf-cta-orange {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--gradient-vf);
    color: #0a0a0f;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 12px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: filter 0.2s, transform 0.2s;
}

.page-main .vf-cta-orange:hover {
    background: var(--gradient-vf);
    filter: brightness(1.1);
    transform: translateY(-1px);
}

.page-main .vf-cta-orange svg {
    width: 20px;
    height: 20px;
}

/* Галерея справа (3 картинки в ряд) */
.page-main .vf-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    border-radius: 16px;
    overflow: hidden;
}

.page-main .vf-gallery-item {
    aspect-ratio: 3/4;
    overflow: hidden;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
}

.page-main .vf-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Секция «только текст» (Музыка — Скоро, Текст) */
.page-main .vf-section-text-only .vf-section-inner {
    text-align: center;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

.page-main .vf-section-text-only .vf-section-desc {
    max-width: none;
}

.page-main .vf-badge-soon {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 0.5rem;
}

/* Мобилка: секции без split, галерея на всю ширину */
@media (max-width: 1023px) {
    .page-main .vf-video-section {
        min-height: auto;
        padding: 3rem 1rem;
    }
    .page-main .vf-section-inner.vf-split {
        display: flex;
        flex-direction: column;
        gap: 2rem;
    }
    .page-main .vf-gallery {
        order: -1;
        max-height: 220px;
    }
    .page-main .vf-gallery-item {
        aspect-ratio: 4/3;
    }
}