/* ============================================================
   RESPONSIVE.CSS — АТЕЛЬЕ «ЭЛЕН»
   ВСЕ медиазапросы сайта. В style.css медиазапросов НЕТ.
   ============================================================ */


/* ============================================================
   1. ПЛАНШЕТ (до 1100px)
   ============================================================ */
@media (max-width: 1100px) {

    /* --- Контейнер --- */
    .container { width: calc(100% - 40px); }

    /* --- Шапка --- */
    .header { height: 96px; }
    .header__nav { display: none; }
    .header__phones { display: none; }
    .header__burger { display: flex; }
    .header__logo { font-size: 30px; }

    /* --- Hero --- */
    .hero { padding: 90px 0 0; }
    .hero::before, .hero::after { display: none; }
    .hero__title { font-size: clamp(2.6rem, 6.5vw, 4rem); }
    .hero__subtitle { font-size: 1.25rem; min-height: 4em; }
    .hero__marquee { margin-top: 56px; }
    .hero__marquee-track span { font-size: 22px; padding-right: 40px; }
    .hero__marquee-track span::after { margin-left: 40px; font-size: 15px; }

    /* --- Секции --- */
    .section { padding: 90px 0; }
    .section-head { margin-bottom: 56px; min-height: auto; }
    .section-head h2 { min-height: auto; }
    .section-head p { min-height: auto; }

    /* --- Услуги: 2 колонки --- */
    .services__grid { grid-template-columns: repeat(2, 1fr); gap: 26px; }

    /* --- Прайсы: 2 колонки --- */
    .prices__grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }

    /* --- FAQ: 2 колонки --- */
    .faq__grid { gap: 0 40px; }

    /* --- Контакты: 1 колонка --- */
    .contacts__grid { grid-template-columns: 1fr; gap: 52px; }
    .contacts__map,
    .contacts__map iframe { min-height: 480px; }

    /* --- SEO-блок: 1 колонка --- */
    .seo-block { grid-template-columns: 1fr; gap: 40px; }

    /* --- Подвал: 2 колонки --- */
    .footer__grid { grid-template-columns: repeat(2, 1fr); gap: 48px; }
    .footer__brand { max-width: none; }

    /* --- Блок услуги: 1 колонка --- */
    .service-block,
    .service-block--reverse {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .service-block--reverse .service-block__media { order: 0; }
    .service-block__media {
        aspect-ratio: 16 / 10;
        max-width: 600px;
    }
}


/* ============================================================
   2. ТЕЛЕФОН (до 640px)
   ============================================================ */
@media (max-width: 640px) {

    /* --- Контейнер --- */
    .container { width: calc(100% - 28px); }

    /* --- Шапка --- */
    .header { height: 88px; }
    .header__inner { padding: 12px 0; }
    .header__logo { font-size: 24px; }

    /* --- Hero --- */
    .hero { padding: 60px 0 0; }
    .hero__title { font-size: clamp(2.2rem, 8vw, 2.8rem); margin-bottom: 22px; min-height: auto; }
    .hero__subtitle { font-size: 1.15rem; line-height: 1.6; margin-bottom: 36px; min-height: auto; }
    .hero__cta { gap: 14px; margin-bottom: 36px; min-height: auto; }
    .hero__cta .btn { flex: 1; min-width: 0; padding: 18px 24px; font-size: 15px; height: 60px; }
    .hero__note { font-size: 14px; }
    .hero__marquee { height: 68px; padding: 18px 0; margin-top: 48px; }
    .hero__marquee-track span { font-size: 18px; padding-right: 28px; }
    .hero__marquee-track span::after { margin-left: 28px; font-size: 14px; }

    /* --- Секции --- */
    .section { padding: 72px 0; }
    .section-head { margin-bottom: 44px; }
    .section-head__label {
        font-size: 12px;
        padding: 6px 16px;
        height: 32px;
        line-height: 20px;
        letter-spacing: 0.18em;
        margin-bottom: 20px;
    }
    .section-head h2 { font-size: clamp(2rem, 7vw, 2.4rem); }
    .section-head p { font-size: 18px; }
    .section--divided::before { margin-bottom: 44px; }

    /* --- Услуги: 1 колонка --- */
    .services__grid { grid-template-columns: 1fr; gap: 24px; }
    .service-card__img { aspect-ratio: 4 / 4.2; }
    .service-card__num { top: 18px; left: 18px; font-size: 12px; padding: 5px 12px; }
    .service-card__body { padding: 30px 26px 26px; }
    .service-card__title { font-size: 1.7rem; }
    .service-card__desc {
        font-size: 15px;
        max-height: none;
        opacity: 1;
        margin-top: 10px;
    }
    .service-card__link { margin-top: 16px; font-size: 13px; }

    /* --- Прайсы: 1 колонка --- */
    .prices__grid { grid-template-columns: 1fr; gap: 22px; }
    .price-card { padding: 40px 32px; min-height: auto; }
    .price-card__icon { width: 64px; height: 64px; font-size: 24px; margin-bottom: 26px; }
    .price-card__title { font-size: 1.5rem; margin-bottom: 22px; }
    .price-card::after { inset: 8px; }

    /* --- FAQ: 1 колонка --- */
    .faq__grid { grid-template-columns: 1fr; gap: 0; }
    .faq-item summary {
        padding: 26px 48px 26px 0;
        font-size: 19px;
    }
    .faq-item summary i { right: 8px; font-size: 13px; }
    .faq-item__answer {
        padding: 0 48px 28px 0;
        font-size: 17px;
    }

    /* --- Контакты --- */
    .contacts__grid { gap: 40px; }
    .contacts__list { gap: 32px; }
    .contact-item { gap: 20px; }
    .contact-item__icon { width: 56px; height: 56px; font-size: 20px; }
    .contact-item__label { font-size: 12px; letter-spacing: 0.18em; }
    .contact-item__value { font-size: 19px; }
    .contacts__map,
    .contacts__map iframe { min-height: 400px; }
    .contacts__map::after { inset: 8px; }

    /* --- SEO-блок --- */
    .seo-block { gap: 32px; }
    .seo-block__col { gap: 18px; }
    .seo-block__col p { font-size: 18px; line-height: 1.7; }

    /* --- Подвал: 1 колонка --- */
    .footer { padding: 72px 0 36px; }
    .footer__grid { grid-template-columns: 1fr; gap: 44px; padding-bottom: 48px; }
    .footer__logo-text { font-size: 28px; }
    .footer__phones a { font-size: 19px; }
    .footer__col h3 { margin-bottom: 22px; font-size: 13px; }
    .footer__bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
        padding-top: 32px;
        font-size: 15px;
    }
    .footer__legal { gap: 8px 20px; }
    .footer__legal a { font-size: 14px; }

    /* --- Подвал: документы + предупреждение --- */
    .footer-docs {
        margin-top: 24px;
        padding-top: 24px;
        font-size: 13px;
        line-height: 2;
    }
    .footer-docs a { font-size: 13px; }
    .footer-docs__sep { margin: 0 8px; }
    .footer-disclaimer {
        font-size: 12px;
        margin-top: 12px;
    }

    /* --- Кнопка «Наверх» --- */
    .scroll-up { right: 20px; bottom: 20px; width: 56px; height: 56px; font-size: 16px; }

    /* --- Мобильное меню --- */
    .mobile-menu { padding: 96px 28px 40px; }
    .mobile-menu__close { top: 24px; right: 24px; width: 48px; height: 48px; }
    .mobile-menu > a { font-size: 26px; padding: 20px 0; }
    .mobile-menu__sub { padding: 16px 0 16px 20px; }
    .mobile-menu__sub a { font-size: 17px; padding: 10px 0; }
    .mobile-menu__phones a { font-size: 20px; }
    .mobile-menu__info { font-size: 15px; }

    /* --- Страница документа --- */
    .doc-page { padding: 60px 0 80px; }
    .doc-page__header { margin-bottom: 40px; padding-bottom: 26px; }
    .doc-page__header h1 { font-size: 1.8rem; }
    .doc-page__header p { font-size: 16px; }
    .doc-page__content { font-size: 18px; line-height: 1.75; }
    .doc-page__content h4 { font-size: 1.3rem; margin: 36px 0 14px; }
    .doc-page__content ul li,
    .doc-page__content ol li { padding-left: 28px; }
    .doc-page__content table { font-size: 16px; }
    .doc-page__content table th,
    .doc-page__content table td { padding: 14px 16px; }
    .doc-page__content table th { font-size: 12px; letter-spacing: 0.14em; }

    /* --- Блок услуги --- */
    .service-block { padding: 36px 0; gap: 24px; }
    .service-block__media { aspect-ratio: 4 / 3; }
    .service-block__media-icon { font-size: 48px; }
    .service-block__title { font-size: 1.6rem; }
    .service-block__text { font-size: 17px; }
    .service-block__list li { font-size: 16px; }
    .service-block__price { font-size: 1.15rem; padding: 10px 20px; }

    /* --- Хлебные крошки --- */
    .breadcrumbs { font-size: 15px; margin-bottom: 28px; gap: 10px; }

    /* --- CTA-блок --- */
    .cta-block { padding: 48px 28px; margin-top: 52px; }
    .cta-block::after { inset: 8px; }
    .cta-block h3 { font-size: 1.7rem; }
    .cta-block p { font-size: 17px; margin-bottom: 28px; }
    .cta-block__phones { flex-direction: column; gap: 14px; margin-bottom: 18px; }
    .cta-block__phones a { font-size: 22px; }
    .cta-block__address { font-size: 15px; }

    /* --- Прайс-лист: навигация --- */
    .prays-nav {
        gap: 10px 14px;
        padding: 24px 0 32px;
        margin-bottom: 32px;
    }
    .prays-nav__item {
        padding: 10px 18px;
        font-size: 14px;
    }

    /* --- Страница 404 --- */
    .error-page { padding: 90px 0; }
    .error-page__code { font-size: clamp(5.5rem, 24vw, 9rem); margin-bottom: 18px; }
    .error-page__title { font-size: 1.8rem; }
    .error-page__desc { font-size: 17px; margin-bottom: 32px; }
    .error-page__actions { flex-direction: column; }
    .error-page__actions .btn { width: 100%; }
}


/* ============================================================
   3. МЕЛКИЕ (до 380px)
   ============================================================ */
@media (max-width: 380px) {
    .hero__cta { flex-direction: column; }
    .hero__cta .btn { width: 100%; }
    .footer__phones a { font-size: 18px; }
    .service-card__title { font-size: 1.55rem; }
    .prices__grid { gap: 18px; }
}