/* ============================================
   AUTO ESTHETE — Стили главной страницы
   
   Содержание:
   1. HERO — полноэкранный первый экран
   2. УСЛУГИ — сетка карточек с раскрытием
   3. ПРЕИМУЩЕСТВА — сетка иконок
   4. О НАС — текст + фото + счётчики
   5. ГАЛЕРЕЯ — сетка фото с lightbox
   6. ВИДЕО — Reels-карточки 9:16
   7. ОТЗЫВЫ — карточки + форма отзыва
   8. ФОРМА ЗАЯВКИ — контактная форма
   9. КОНТАКТЫ — информация + карты
   10. МОДАЛКИ — видео и lightbox
   11. АНИМАЦИИ — fade-in при скролле
   12. АДАПТИВНОСТЬ — tablet и mobile
   ============================================ */


/* ============================================
   1. HERO — полноэкранный первый экран
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(10, 10, 10, 0.7) 0%,
        rgba(10, 10, 10, 0.5) 50%,
        rgba(10, 10, 10, 0.8) 100%
    );
}

.hero__inner {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 120px 20px 80px;
    max-width: 800px;
}

.hero__title {
    font-size: 3rem;                    /* размер заголовка desktop */
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero__title span {
    color: var(--color-accent);
}

.hero__subtitle {
    font-size: 1.1875rem;              /* размер подзаголовка */
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    margin-bottom: 32px;
    background-color: rgba(200, 16, 46, 0.15);
    border: 1px solid rgba(200, 16, 46, 0.4);
    border-radius: 30px;
    color: #FFFFFF;
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.hero__btn {
    padding: 16px 40px;
    font-size: 1rem;
}

.hero__scroll-down {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    color: var(--color-text-secondary);
    animation: hero-bounce 2s ease-in-out infinite;
    transition: color var(--transition);
}

.hero__scroll-down:hover {
    color: var(--color-accent);
}

@keyframes hero-bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}


/* ============================================
   2. УСЛУГИ — сетка карточек
   Desktop: 3 колонки | Tablet/Mobile: 2
   ============================================ */
.services {
    display: grid;
    grid-template-columns: repeat(3, 1fr);    /* 3 колонки desktop */
    gap: 20px;
}

.services__card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 28px 24px;
    cursor: pointer;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.services__card:hover {
    transform: translateY(-4px);
    border-color: var(--color-accent);
    box-shadow: 0 12px 40px rgba(200, 16, 46, 0.12);
}

.services__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(200, 16, 46, 0.1);
    border-radius: var(--border-radius);
    margin-bottom: 16px;
}

.services__icon--placeholder { color: var(--color-accent); }

.services__image {
    border-radius: var(--border-radius);
    overflow: hidden;
    margin-bottom: 16px;
}

.services__image img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.services__title {
    font-size: 1.0625rem;
    margin-bottom: 10px;
    line-height: 1.3;
}

.services__description {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    margin-bottom: 0;
    line-height: 1.5;
}

.services__toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 14px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-accent);
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    transition: color var(--transition);
}

.services__toggle:hover { color: var(--color-accent-hover); }

.services__toggle-icon {
    display: inline-block;
    width: 16px;
    height: 16px;
    transition: transform var(--transition);
}

.services__card--expanded .services__toggle-icon { transform: rotate(180deg); }

.services__features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, margin-top 0.4s ease;
    margin-top: 0;
}

.services__card--expanded .services__features {
    max-height: 500px;
    margin-top: 14px;
}

.services__feature {
    position: relative;
    padding-left: 18px;
    color: var(--color-text-secondary);
    font-size: 0.8125rem;
    line-height: 1.5;
}

.services__feature::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    background-color: var(--color-accent);
    border-radius: 50%;
}


/* ============================================
   3. ПРЕИМУЩЕСТВА — сетка иконок
   Desktop: 3 колонки | Mobile: 2
   ============================================ */
.advantages {
    display: grid;
    grid-template-columns: repeat(3, 1fr);    /* 3 колонки desktop */
    gap: 24px;
}

.advantages__card {
    text-align: center;
    padding: 32px 20px;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border);
    background-color: rgba(26, 26, 26, 0.6);
    transition: border-color var(--transition), background-color var(--transition);
}

.advantages__card:hover {
    border-color: var(--color-border);
    background-color: var(--color-bg-card);
}

.advantages__icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    background-color: rgba(200, 16, 46, 0.1);
    border-radius: 50%;
}

.advantages__icon--placeholder { color: var(--color-accent); }

.advantages__title {
    font-size: 1.125rem;
    margin-bottom: 10px;
}

.advantages__description {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
}


/* ============================================
   4. О НАС — текст + фото + счётчики
   ============================================ */
.about {
    display: flex;
    gap: 48px;
    align-items: center;
    margin-bottom: 48px;
}

.about__content { flex: 1; }

.about__text {
    font-size: 1.0625rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.about__image {
    flex: 1;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.about__image img {
    width: 100%;
    height: 360px;                            /* высота фото */
    object-fit: cover;
}

.about__counters {
    display: flex;
    justify-content: center;
    gap: 48px;
    padding: 40px 0;
    border-top: 1px solid var(--color-border);
}

.about__counter { text-align: center; }

.about__counter-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;                        /* размер числа */
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1;
}

.about__counter-suffix {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-accent);
}

.about__counter-label {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    margin-top: 8px;
}

.about__text p:first-child {           /* Текст в секции "О нас" */
    color: #FFFFFF;
    font-size: 1.25rem;
    font-weight: 600;
    font-family: var(--font-heading);
    margin-bottom: 16px;
}


/* ============================================
   5. ГАЛЕРЕЯ — сетка фото с lightbox
   ============================================ */
.gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
}

.gallery__item {
    flex: 1 1 calc(33.333% - 12px);          /* 3 в ряд */
    min-width: 280px;
    max-width: 400px;
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    cursor: pointer;
}

.gallery__image {
    width: 100%;
    height: 280px;                            /* высота фото */
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery__item:hover .gallery__image { transform: scale(1.05); }

.gallery__caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px;
    background: linear-gradient(transparent, rgba(10, 10, 10, 0.85));
    opacity: 0;
    transition: opacity var(--transition);
}

.gallery__item:hover .gallery__caption { opacity: 1; }

.gallery__caption-text { font-size: 0.875rem; font-weight: 500; }

.gallery__count {
    position: absolute;
    top: 12px;
    right: 12px;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background-color: rgba(0, 0, 0, 0.6);
    border-radius: 20px;
    color: var(--color-text);
    font-size: 0.8125rem;
    font-weight: 500;
    z-index: 1;
}

.gallery__item--placeholder {
    background-color: var(--color-bg-card);
    border: 1px dashed var(--color-border);
}

.gallery__placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 280px;
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
}


/* ============================================
   6. ВИДЕО — Reels-карточки 9:16
   ============================================ */
.videos {
    display: flex;
    gap: 20px;
    justify-content: center;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
}

.videos::-webkit-scrollbar { height: 4px; }
.videos::-webkit-scrollbar-track { background: var(--color-border); border-radius: 4px; }
.videos::-webkit-scrollbar-thumb { background: var(--color-accent); border-radius: 4px; }

.videos__card {
    flex: 0 0 220px;                          /* ширина карточки desktop */
    scroll-snap-align: start;
}

.videos__player {
    position: relative;
    width: 220px;                             /* ширина видео desktop */
    height: 390px;                            /* высота видео desktop */
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    cursor: pointer;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.videos__player:hover {
    border-color: var(--color-accent);
    box-shadow: 0 8px 30px rgba(200, 16, 46, 0.15);
}

.videos__video { width: 100%; height: 100%; object-fit: cover; }

.videos__play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: opacity var(--transition), transform var(--transition);
    pointer-events: none;
}

.videos__player:hover .videos__play-btn {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.8);
}

.videos__player--playing .videos__play-btn { opacity: 0; }

.videos__title {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    margin-top: 10px;
    text-align: center;
}


/* ============================================
   7. ОТЗЫВЫ + форма отзыва
   ============================================ */
.reviews {
    display: flex;
    gap: 24px;
    justify-content: center;
}

.reviews__card {
    flex: 1;
    max-width: 380px;
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 32px 28px;
    transition: border-color var(--transition);
}

.reviews__card:hover { border-color: var(--color-accent); }

.reviews__quote { color: var(--color-accent); margin-bottom: 16px; opacity: 0.6; }

.reviews__text {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.reviews__author {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
}

/* Форма отзыва */
.review-form-wrapper {
    max-width: 640px;
    margin: 48px auto 0;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}

.review-form__title { text-align: center; font-size: 1.25rem; margin-bottom: 24px; }

.review-form__fields {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 20px;
}

.review-form__group { width: 100%; }
.review-form__submit { text-align: center; }


/* ============================================
   8. ФОРМА ЗАЯВКИ
   ============================================ */
.contact-form { max-width: 640px; margin: 0 auto; }

.contact-form__hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

.contact-form__fields { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 24px; }

.contact-form__group { flex: 1 1 calc(50% - 8px); min-width: 240px; }
.contact-form__group--full { flex: 1 1 100%; }

.contact-form__input {
    width: 100%;
    padding: 14px 18px;
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    color: var(--color-text);
    font-size: 0.9375rem;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.contact-form__input::placeholder { color: var(--color-text-secondary); opacity: 0.7; }

.contact-form__input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.15);
}

.contact-form__input--error { border-color: #E63946; }
.contact-form__textarea { resize: vertical; min-height: 100px; }

.contact-form__error { display: block; color: #E63946; font-size: 0.8125rem; margin-top: 6px; min-height: 20px; }

.contact-form__submit { text-align: center; margin-bottom: 16px; }
.contact-form__btn { min-width: 220px; padding: 14px 36px; }
.contact-form__btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; box-shadow: none; }

.contact-form__status { text-align: center; font-size: 0.9375rem; min-height: 24px; }
.contact-form__status--success { color: #2ECC71; }
.contact-form__status--error { color: #E63946; }


/* ============================================
   9. КОНТАКТЫ
   ============================================ */
.contacts { display: flex; gap: 48px; align-items: flex-start; }

.contacts__info { flex: 1; display: flex; flex-direction: column; gap: 28px; }
.contacts__item { display: flex; gap: 16px; align-items: flex-start; }

.contacts__icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(200, 16, 46, 0.1);
    border-radius: 50%;
    color: var(--color-accent);
}

.contacts__label {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.contacts__value { font-size: 1rem; color: var(--color-text); }

.contacts__value--link { font-family: var(--font-heading); font-weight: 600; font-size: 1.0625rem; }
.contacts__value--link:hover { color: var(--color-accent); }

.contacts__messengers { display: flex; gap: 12px; margin-top: 4px; }

.contacts__messenger {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    transition: color var(--transition), border-color var(--transition), background-color var(--transition);
}

.contacts__messenger:hover {
    color: var(--color-text);
    border-color: var(--color-accent);
    background-color: rgba(200, 16, 46, 0.1);
}

.contacts__map-links {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 40px;
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
}

.contacts__map-links .contacts__label { margin-bottom: 20px; font-size: 1rem; }

.contacts__map-buttons { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

.contacts__map-btn {
    display: inline-flex;
    align-items: center;
    padding: 12px 24px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-family: var(--font-heading);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-text);
    transition: border-color var(--transition), background-color var(--transition), transform var(--transition);
}

.contacts__map-btn:hover {
    border-color: var(--color-accent);
    background-color: rgba(200, 16, 46, 0.1);
    transform: translateY(-2px);
}


/* ============================================
   10. МОДАЛКИ — видео и lightbox
   ============================================ */

/* Видео модалка */
.video-modal {
    position: fixed; inset: 0; z-index: 2000;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
}
.video-modal--active { opacity: 1; visibility: visible; }
.video-modal__overlay { position: absolute; inset: 0; background-color: rgba(0, 0, 0, 0.9); }
.video-modal__content { position: relative; z-index: 1; max-width: 420px; max-height: 90vh; width: 100%; }
.video-modal__video { width: 100%; max-height: 90vh; border-radius: var(--border-radius-lg); background-color: #000; }
.video-modal__close {
    position: absolute; top: -48px; right: 0;
    width: 44px; height: 44px;
    display: flex; align-items: center; justify-content: center;
    color: var(--color-text); opacity: 0.7; transition: opacity var(--transition); z-index: 2;
}
.video-modal__close:hover { opacity: 1; }

/* Lightbox галереи */
.lightbox {
    position: fixed; inset: 0; z-index: 2000;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
}
.lightbox--active { opacity: 1; visibility: visible; }
.lightbox__overlay { position: absolute; inset: 0; background-color: rgba(0, 0, 0, 0.92); }

.lightbox__content {
    position: relative; z-index: 1;
    max-width: 90vw; max-height: 85vh;
    display: flex; flex-direction: column; align-items: center;
}

.lightbox__image {
    max-width: 90vw; max-height: 80vh;
    object-fit: contain;
    border-radius: var(--border-radius);
    transition: opacity 0.2s ease;
}

.lightbox__caption { color: var(--color-text-secondary); font-size: 0.875rem; margin-top: 12px; text-align: center; }

/* Точки-индикаторы */
.lightbox__dots {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-top: 16px;
}

.lightbox__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: background-color var(--transition), transform var(--transition);
}

.lightbox__dot:hover {
    background-color: rgba(255, 255, 255, 0.6);
}

.lightbox__dot--active {
    background-color: var(--color-accent);
    transform: scale(1.3);
}

.lightbox__close {
    position: absolute; top: 20px; right: 20px; z-index: 2;
    width: 44px; height: 44px;
    display: flex; align-items: center; justify-content: center;
    color: var(--color-text); opacity: 0.7; transition: opacity var(--transition);
}
.lightbox__close:hover { opacity: 1; }

.lightbox__arrow {
    position: absolute; top: 50%; transform: translateY(-50%); z-index: 2;
    width: 48px; height: 48px;
    display: flex; align-items: center; justify-content: center;
    color: var(--color-text); opacity: 0.6; transition: opacity var(--transition);
}
.lightbox__arrow:hover { opacity: 1; }
.lightbox__arrow--prev { left: 20px; }
.lightbox__arrow--next { right: 20px; }


/* ============================================
   11. АНИМАЦИИ — fade-in при скролле
   ============================================ */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in--visible { opacity: 1; transform: translateY(0); }

.services__card.fade-in:nth-child(2) { transition-delay: 0.1s; }
.services__card.fade-in:nth-child(3) { transition-delay: 0.2s; }
.advantages__card.fade-in:nth-child(2) { transition-delay: 0.1s; }
.advantages__card.fade-in:nth-child(3) { transition-delay: 0.2s; }
.advantages__card.fade-in:nth-child(4) { transition-delay: 0.3s; }
.gallery__item.fade-in:nth-child(2) { transition-delay: 0.1s; }
.gallery__item.fade-in:nth-child(3) { transition-delay: 0.15s; }
.gallery__item.fade-in:nth-child(4) { transition-delay: 0.2s; }
.gallery__item.fade-in:nth-child(5) { transition-delay: 0.25s; }
.gallery__item.fade-in:nth-child(6) { transition-delay: 0.3s; }
.reviews__card.fade-in:nth-child(2) { transition-delay: 0.1s; }
.reviews__card.fade-in:nth-child(3) { transition-delay: 0.2s; }


/* ============================================
   12. АДАПТИВНОСТЬ
   ============================================ */

/* ---------- Tablet (768px — 1199px) ---------- */
@media (max-width: 1199px) {
    .hero__title { font-size: 2.5rem; }
    .services { grid-template-columns: repeat(2, 1fr); }
    .advantages { grid-template-columns: repeat(2, 1fr); }
    .reviews { flex-wrap: wrap; }
    .reviews__card { flex: 1 1 calc(50% - 12px); max-width: none; }
    .about { gap: 32px; }
    .about__counters { gap: 32px; }
    .contacts { flex-direction: column; }
    .contacts__map-links { width: 100%; }
}

/* ---------- Mobile (до 767px) ---------- */
@media (max-width: 767px) {

    /* Hero */
    .hero__title { font-size: 1.875rem; }
    .hero__subtitle { font-size: 1rem; }
    .hero__badge { font-size: 0.75rem; padding: 8px 18px; }
    .hero__btn { padding: 14px 32px; width: 100%; max-width: 320px; }

    /* Услуги */
    .services { grid-template-columns: repeat(2, 1fr); gap: 12px; }

    /* Преимущества */
    .advantages { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .advantages__card { padding: 24px 16px; }
    .advantages__title { font-size: 1rem; }
    .advantages__description { font-size: 0.875rem; }

    /* О нас */
    .about { flex-direction: column; gap: 24px; }
    .about__image img { height: 260px; }
    .about__counters { flex-wrap: wrap; gap: 24px; }
    .about__counter { flex: 1 1 calc(50% - 12px); }
    .about__counter-number { font-size: 2rem; }

    /* Галерея */
    .gallery__item { flex: 1 1 calc(50% - 8px); min-width: 150px; }
    .gallery__image { height: 200px; }
    .gallery__placeholder { height: 200px; }

    /* Видео: одна карточка по центру + свайп */
    .videos {
        justify-content: flex-start;          /* убираем center для скролла */
        scroll-snap-type: x mandatory;
        gap: 16px;
        padding: 0 calc(50% - 130px) 8px;    /* центрирование активной карточки */
    }

    .videos__card {
        flex: 0 0 260px;                      /* ширина карточки mobile */
        scroll-snap-align: center;            /* прилипание по центру */
    }

    .videos__player {
        width: 260px;                         /* ширина видео mobile */
        height: 460px;                        /* высота видео mobile */
    }

    /* Отзывы */
    .reviews__card { flex: 1 1 100%; }

    /* Форма */
    .contact-form__group { flex: 1 1 100%; }
    .contact-form__btn { width: 100%; }

    /* Контакты */
    .contacts__messengers { flex-wrap: wrap; }
}