/* PAPER MARKET — production CSS bundle, 2026-08-25 16:42. Source modules retained in /css. */

/* ===== variables.css ===== */

/* ================================================================
   UI Kit — Variables (CSS-переменные)
   Новая цветовая система по ТЗ от 2026-08-19
   ================================================================ */

:root {
    /* --- Основные фоны --- */
    --bg-body: #F4F6F5;          /* основной фон страницы */
    --bg-white: #FFFFFF;          /* белые карточки, поля */
    --bg-light-blue: #EAF4F8;     /* светло-голубые секции, модалки */
    --bg-card: #FFFFFF;           /* фон карточек */
    --bg-input: #FFFFFF;          /* фон полей ввода */
    --bg-footer: #073B5C;         /* тёмно-синий футер */
    --bg-header: #FFFFFF;         /* белая шапка */

    /* --- Тексты --- */
    --text-primary: #252525;      /* основной текст */
    --text-secondary: #667078;    /* вторичный текст */
    --text-muted: #8A9AA5;        /* приглушённый текст */
    --text-light: #FFFFFF;        /* светлый текст на тёмном */
    --text-footer: #D8E7EF;       /* текст в футере */
    --text-footer-heading: #FFFFFF;

    /* --- Границы и тени --- */
    --border-color: #E2E8EB;      /* основные границы */
    --border-light: #E2E8EB;      /* светлые границы */
    --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-card-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-modal: 0 16px 48px rgba(7, 59, 92, 0.15);

    /* --- Акцентные цвета --- */
    --primary: #0084D6;           /* основной синий */
    --primary-hover: #0075BE;     /* синий при наведении */
    --primary-light: #EAF4F8;     /* светло-голубой (используется как фон) */
    --dark-blue: #073B5C;         /* тёмно-синий для футера и акцентов */
    --action-blue: #0088CC;       /* единый Telegram-синий для кнопок и раскрывающихся панелей */
    --action-blue-hover: #0077B5; /* более насыщенный Telegram-синий при hover/focus */
    --green-accent: #36A269;      /* зелёный для особого CTA */

    /* --- Скругления --- */
    --radius-btn: 8px;
    --radius-card: 12px;
    --radius-modal: 16px;
    --radius-input: 8px;

    /* --- Статусы (оставлены для совместимости) --- */
    --danger: #C62828;
    --success: #36A269;

    /* --- Оверлей --- */
    --overlay-color: rgba(7, 59, 92, 0.45);
}

/* ===== base.css ===== */

/* ================================================================
   UI Kit — Base (Сброс и базовые стили)
   Версия: 1.0
   ================================================================ */

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-body);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    display: block;
    height: auto;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
}

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
}

input, select, textarea {
    font-family: inherit;
}
/* Скрытая визуально, но доступная скринридерам подпись поля */
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}


/* ===== layout.css ===== */

/* ================================================================
   UI Kit — Layout (Контейнер, секции, сетка)
   Версия: 2.0 (с новыми фонами)
   ================================================================ */

.container {
    max-width: 1360px;
    margin: 0 auto;
    padding: 0 32px;
}

.section {
    padding: 100px 0;
}

/* Фоны секций */
.section--light {
    background: var(--bg-body);
}

.section--white {
    background: var(--bg-white);
}

.section--blue {
    background: var(--bg-light-blue);
}

.section--dark {
    background: var(--bg-footer);
    color: var(--text-footer);
}

.section--dark .section__title {
    color: #fff;
}

.section__title {
    font-size: 2.8rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: var(--text-primary);
    letter-spacing: -0.5px;
    line-height: 1.2;
}


.footer__developer {
    display: flex;
    justify-content: center;
    margin-top: 10px;
    font-size: 0.72rem;
    line-height: 1;
}

.footer__developer-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: rgba(216, 231, 239, 0.48);
    text-decoration: none;
    transition: color 0.2s ease, opacity 0.2s ease;
}

.footer__developer-logo {
    width: 22px;
    height: 22px;
    object-fit: contain;
    filter: invert(1);
    opacity: 0.42;
}

.footer__developer-link:hover,
.footer__developer-link:focus-visible {
    color: rgba(255, 255, 255, 0.68);
}

.footer__developer-link:hover .footer__developer-logo,
.footer__developer-link:focus-visible .footer__developer-logo {
    opacity: 0.58;
}

/* Адаптив */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    .section {
        padding: 70px 0;
    }
    .section__title {
        font-size: 2.2rem;
        margin-bottom: 40px;
    }
}

/* ===== header.css ===== */

/* ================================================================
   UI Kit — Header (Шапка) v3.0 – новая цветовая система
   ================================================================ */

.header {
    background: var(--bg-header);
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
    gap: 15px;
}

/* Логотип */
.header__logo {
    flex-shrink: 0;
}

.header__logo-link {
    display: block;
    text-decoration: none;
    line-height: 0;
}

.header__logo-img {
    display: block;
    width: 300px;
    height: auto;
    max-width: 100%;
}

/* Навигация */
.header__nav {
    flex-shrink: 1;
}

.header__menu {
    display: flex;
    list-style: none;
    gap: 24px;
    margin: 0;
    padding: 0;
}

.header__menu-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-secondary);
    padding: 6px 0;
    transition: color 0.2s;
    text-decoration: none;
    white-space: nowrap;
}

.header__menu-link:hover,
.header__menu-link:focus-visible,
.header__menu-link--active {
    color: var(--primary);
}

.header__menu-item:focus-within > .header__menu-link {
    color: var(--primary);
}

/* Выпадающие подменю */
.header__submenu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--action-blue);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card-hover);
    border: 1px solid rgba(255,255,255,.16);
    padding: 8px 0;
    min-width: 200px;
    z-index: 1001;
}

.header__menu-item {
    position: relative;
}

.header__menu-item:hover .header__submenu,
.header__menu-item--open .header__submenu {
    display: block;
}

.header__submenu-link {
    display: block;
    padding: 10px 20px;
    font-size: 0.9rem;
    color: #fff;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
}

.header__submenu-link:hover,
.header__submenu-link:focus-visible {
    background: var(--action-blue-hover);
    color: #fff;
}

/* Видимый клавиатурный фокус */
.header__menu-link:focus-visible,
.header__submenu-link:focus-visible,
.header__contact-toggle:focus-visible,
.header__contact-link:focus-visible,
.header__burger:focus-visible,
.mobile-menu__close:focus-visible,
.mobile-menu__link:focus-visible,
.mobile-menu__sublink:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 3px;
}

/* Правая часть */
.header__right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.header__contact-btn {
    position: relative;
}

.header__contact-toggle {
    padding: 8px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    background: var(--action-blue);
    border: 1px solid var(--action-blue);
    color: #fff;
    border-radius: var(--radius-btn);
    transition: all 0.2s;
    cursor: pointer;
}

.header__contact-toggle:hover,
.header__contact-toggle:focus-visible {
    background: var(--action-blue-hover);
    color: #fff;
}

.header__contact-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--action-blue);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card-hover);
    border: 1px solid rgba(255,255,255,.16);
    padding: 8px 0;
    min-width: 260px;
    z-index: 1001;
    list-style: none;
    color: #fff;
}

.header__contact-dropdown--open {
    display: block;
}

.header__contact-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    font-size: 0.95rem;
    color: #fff;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
}

.header__contact-link:hover,
.header__contact-link:focus-visible {
    background: var(--action-blue-hover);
    color: #fff;
}

/* Весь раскрывающийся блок «Связаться» — единый Telegram-синий */
.header__contact-dropdown .header__contact-item {
    border-color: rgba(255,255,255,.12) !important;
}
.header__contact-dropdown .header__contact-item,
.header__contact-dropdown .header__contact-item span,
.header__contact-dropdown .header__contact-item div {
    color: #fff !important;
}
.header__contact-dropdown .header__contact-link {
    display: inline-flex;
    width: auto;
    padding: 5px 12px !important;
    background: var(--action-blue-hover) !important;
    border: 1px solid rgba(255,255,255,.18) !important;
    border-radius: 7px !important;
    color: #fff !important;
    font-size: .85rem !important;
    line-height: 1.25;
}
.header__contact-dropdown .header__contact-link:hover,
.header__contact-dropdown .header__contact-link:focus-visible {
    background: #0077B5 !important;
    color: #fff !important;
}

/* Бургер */
.header__burger {
    display: none;
    font-size: 2rem;
    cursor: pointer;
    background: none;
    border: none;
    color: var(--text-primary);
}

/* Мобильное меню */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-white);
    z-index: 2000;
    flex-direction: column;
    padding: 20px;
    overflow-y: auto;
}

.mobile-menu--open {
    display: flex;
}

.mobile-menu__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.mobile-menu__logo {
    display: block;
    line-height: 0;
    text-decoration: none;
}

.mobile-menu__logo-img {
    display: block;
    width: 235px;
    height: auto;
    max-width: 76vw;
}

.mobile-menu__close {
    font-size: 2rem;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
}

.mobile-menu__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-menu__item {
    margin-bottom: 5px;
}

.mobile-menu__link {
    display: block;
    padding: 14px 0;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
    border-bottom: 1px solid var(--border-light);
}

.mobile-menu__sublist {
    list-style: none;
    padding: 0 0 10px 15px;
    margin: 0;
}

.mobile-menu__sublink {
    display: block;
    padding: 10px 0;
    font-size: 1rem;
    color: var(--text-secondary);
    text-decoration: none;
}

.mobile-menu__cta {
    margin-top: auto;
    padding-top: 20px;
}

.mobile-menu__contacts {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.mobile-menu__contacts a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    font-size: 1rem;
    color: var(--text-primary);
    text-decoration: none;
}

/* Адаптив */
@media (max-width: 1200px) {
    .header__menu {
        gap: 16px;
    }
    .header__menu-link {
        font-size: 0.85rem;
    }
}

@media (max-width: 992px) {
    .header__menu {
        gap: 12px;
    }
    .header__menu-link {
        font-size: 0.8rem;
    }
    .header__contact-toggle {
        padding: 6px 14px;
        font-size: 0.8rem;
    }
}

@media (max-width: 768px) {
    .header__container {
        flex-wrap: wrap;
        gap: 10px;
    }
    .header__logo {
        flex: 1;
    }
    .header__nav {
        display: none;
    }
    .header__right .btn--primary {
        display: none;
    }
    .header__contact-btn {
        display: none;
    }
    .header__burger {
        display: block;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 8px 0;
    }
}
/* ================================================================
   Mobile menu — тёмная тема + жёсткая фиксация по viewport
   ================================================================ */
@media (max-width: 768px) {
    .mobile-menu {
        display: none;
        position: fixed;
        inset: 0;
        width: auto;
        height: auto;
        max-width: none;
        max-height: none;
        margin: 0;
        padding: 20px clamp(20px, 5vw, 28px) 28px;
        background:
            radial-gradient(circle at 88% 8%, rgba(0,132,214,.15), transparent 28%),
            linear-gradient(160deg, #061f33 0%, #073b5c 56%, #05283f 100%);
        color: #fff;
        z-index: 2000;
        flex-direction: column;
        overflow-y: auto;
        overflow-x: hidden;
        overscroll-behavior: contain;
        touch-action: pan-y;
        -webkit-overflow-scrolling: touch;
    }

    .mobile-menu--open {
        display: flex;
    }

    html.mobile-menu-open,
    body.mobile-menu-open {
        overflow: hidden;
        overscroll-behavior: none;
    }

    .mobile-menu__header {
        flex: 0 0 auto;
        margin: 0 0 24px;
        padding: 2px 0 18px;
        border-bottom: 1px solid rgba(255,255,255,.16);
    }

    .mobile-menu__logo-img {
        width: min(235px, 70vw);
        max-width: calc(100% - 58px);
        height: auto;
        filter: brightness(0) invert(1);
    }

    .mobile-menu__close {
        flex: 0 0 auto;
        padding: 4px;
        font-size: 2rem;
        line-height: 1;
        color: #fff;
        background: none;
        border: 0;
    }

    .mobile-menu__list {
        flex: 0 0 auto;
        width: 100%;
        margin: 0;
        padding: 0;
    }

    .mobile-menu__item {
        width: 100%;
        margin: 0;
    }

    .mobile-menu__link {
        width: 100%;
        padding: 16px 0;
        color: #fff;
        font-size: 1.15rem;
        font-weight: 500;
        border-bottom: 1px solid rgba(255,255,255,.14);
    }

    .mobile-menu__link:hover,
    .mobile-menu__link:focus-visible {
        color: #fff;
        background: transparent;
    }

    .mobile-menu__sublist {
        width: 100%;
        padding: 4px 0 8px 16px;
        margin: 0;
        border-bottom: 1px solid rgba(255,255,255,.08);
    }

    .mobile-menu__sublink {
        padding: 10px 0;
        color: #c9dce8;
        font-size: .98rem;
    }

    .mobile-menu__sublink:hover,
    .mobile-menu__sublink:focus-visible {
        color: #fff;
    }

    .mobile-menu__cta {
        margin-top: 26px;
        padding-top: 0;
    }

    .mobile-menu__cta .btn {
        width: 100%;
        padding: 14px 22px;
        background: var(--action-blue);
        border-color: rgba(255,255,255,.22);
        color: #fff;
        box-shadow: 0 8px 22px rgba(0,0,0,.22);
    }

    .mobile-menu__contacts {
        margin-top: 24px;
        padding-top: 18px;
        border-top: 1px solid rgba(255,255,255,.16);
    }

    .mobile-menu__contacts a {
        display: block;
        width: 100%;
        padding: 8px 0;
        color: #d7e6ee;
        font-size: .96rem;
        line-height: 1.35;
    }

    .mobile-menu__contacts a:hover,
    .mobile-menu__contacts a:focus-visible {
        color: #fff;
    }
}


/* ===== hero.css ===== */

/* ================================================================
   Hero — десктоп: фото + HTML-плашка, мобильный: фото сверху + карточка снизу
   ================================================================ */
.hero {
    position: relative;
    min-height: 455px;
    overflow: hidden;
    background: var(--bg-light-blue);
    isolation: isolate;
}
.hero__media {
    position: absolute;
    inset: 0;
    z-index: -3;
}
.hero__media,
.hero__media img {
    width: 100%;
    height: 100%;
    display: block;
}
.hero__media img {
    object-fit: cover;
    object-position: center center;
}
.hero__overlay {
    position: absolute;
    inset: 0;
    z-index: -2;
    pointer-events: none;
    background: linear-gradient(90deg, rgba(234,244,248,.30) 0%, rgba(234,244,248,.09) 44%, rgba(234,244,248,0) 68%);
}
.hero__container {
    min-height: 455px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-top: 28px;
    padding-bottom: 28px;
}
.hero__content {
    width: min(500px, 46%);
    padding: 30px 32px;
    border: 1px solid rgba(0,132,214,.22);
    border-radius: 20px;
    background: rgba(241,248,251,.90);
    box-shadow: 0 14px 38px rgba(7,59,92,.16);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    text-align: left;
}
.hero__eyebrow {
    margin: 0 0 10px;
    color: var(--primary);
    font-size: .88rem;
    line-height: 1.3;
    font-weight: 700;
    letter-spacing: .035em;
    text-transform: uppercase;
}
.hero__title {
    margin: 0 0 14px;
    max-width: 450px;
    color: var(--dark-blue);
    font-size: clamp(2.15rem, 3.4vw, 3.25rem);
    line-height: 1.04;
    font-weight: 700;
    letter-spacing: -.035em;
}
.hero__subtitle {
    margin: 0 0 24px;
    max-width: 440px;
    color: #425866;
    font-size: 1.06rem;
    line-height: 1.55;
    font-weight: 400;
}
.hero__actions {
    display: flex;
    gap: 12px;
    align-items: stretch;
    flex-wrap: wrap;
}
.hero__actions .btn {
    min-width: 176px;
}

@media (max-width: 992px) {
    .hero, .hero__container { min-height: 430px; }
    .hero__content { width: min(470px, 52%); padding: 26px 28px; }
    .hero__title { font-size: 2.5rem; }
}

@media (max-width: 768px) {
    .hero {
        min-height: 0;
        background: #f3f6f8;
        padding-bottom: 18px;
    }
    .hero__media {
        position: relative;
        inset: auto;
        z-index: 0;
        background: linear-gradient(180deg, #f7f7f7 0%, #f3f3f3 100%);
    }
    .hero__media,
    .hero__media img {
        height: auto;
    }
    .hero__media img {
        object-fit: contain;
        object-position: center center;
        background: transparent;
    }
    .hero__overlay {
        display: none;
    }
    .hero__container {
        min-height: 0;
        display: block;
        padding-top: 18px;
        padding-bottom: 0;
    }
    .hero__content {
        width: 100%;
        margin: 0;
        padding: 22px 20px 24px;
        border-radius: 22px;
        border: 1px solid rgba(0,132,214,.16);
        background: rgba(248,251,253,.98);
        box-shadow: 0 10px 28px rgba(7,59,92,.10);
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
    }
    .hero__eyebrow {
        margin-bottom: 12px;
        font-size: .84rem;
        letter-spacing: .035em;
    }
    .hero__title {
        margin-bottom: 12px;
        max-width: none;
        font-size: clamp(2.1rem, 8.6vw, 3.0rem);
        line-height: 1.02;
    }
    .hero__subtitle {
        margin-bottom: 20px;
        max-width: none;
        font-size: 1rem;
        line-height: 1.45;
    }
    .hero__actions {
        flex-direction: column;
        gap: 12px;
    }
    .hero__actions .btn {
        width: 100%;
        min-width: 0;
    }
}

@media (max-width: 480px) {
    .hero {
        padding-bottom: 14px;
    }
    .hero__container {
        padding-left: 14px;
        padding-right: 14px;
        padding-top: 14px;
    }
    .hero__content {
        padding: 20px 18px 22px;
        border-radius: 20px;
    }
    .hero__eyebrow {
        font-size: .80rem;
        margin-bottom: 10px;
    }
    .hero__title {
        font-size: clamp(1.95rem, 8.9vw, 2.55rem);
    }
    .hero__subtitle {
        font-size: .95rem;
    }
    .hero__actions .btn--large {
        padding: 14px 22px;
        font-size: 1rem;
    }
}

@media (prefers-reduced-transparency: reduce) {
    .hero__content {
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
        background: rgba(241,248,251,.97);
    }
}


/* ===== buttons.css ===== */

/* ================================================================
   UI Kit — Buttons (Кнопки) v2.0 – новая цветовая система
   ================================================================ */

.btn {
    display: inline-block;
    padding: 14px 32px;
    border: none;
    border-radius: var(--radius-btn);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    text-align: center;
    line-height: 1.2;
    text-decoration: none;
    white-space: nowrap;
}

/* Размеры */
.btn--small {
    padding: 8px 20px;
    font-size: 0.9rem;
}

.btn--large {
    padding: 18px 40px;
    font-size: 1.1rem;
}

/* Единая тёмно-синяя система кнопок */
.btn--primary,
.btn--secondary,
.btn--outline,
.btn--green,
.btn--light {
    background: var(--action-blue);
    border: 1px solid var(--action-blue);
    color: #fff;
    box-shadow: 0 4px 12px rgba(0, 136, 204, 0.22);
}

.btn--primary:hover,
.btn--primary:focus-visible,
.btn--secondary:hover,
.btn--secondary:focus-visible,
.btn--outline:hover,
.btn--outline:focus-visible,
.btn--green:hover,
.btn--green:focus-visible,
.btn--light:hover,
.btn--light:focus-visible {
    background: var(--action-blue-hover);
    border-color: var(--action-blue-hover);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 136, 204, 0.30);
}

/* Заблокированная */
.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.btn--full {
    width: 100%;
}

/* ===== cards.css ===== */

/* ================================================================
   UI Kit — Cards (Карточки) v2.0 – новый стиль
   ================================================================ */

.card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.card {
    background: var(--bg-card);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.card__image {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    object-fit: contain;
    background: var(--bg-body);
    padding: 16px;
}

.card__body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card__title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 8px;
}

.card__sku {
    margin: -1px 0 10px;
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.35;
}

.card__sku strong {
    color: var(--text-primary);
    font-weight: 600;
}

.card__text {
    color: var(--text-secondary);
    font-size: 0.95rem;
    flex: 1;
    margin-bottom: 12px;
}

.card__price {
    font-weight: 700;
    color: var(--primary);
    font-size: 1.1rem;
    margin-bottom: 16px;
}

.card__actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.card__badge {
    display: inline-block;
    background: var(--primary);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 4px 14px;
    border-radius: 20px;
    letter-spacing: 0.3px;
    align-self: flex-start;
    margin: 15px 15px 0;
    position: relative;
    z-index: 2;
}

/* Убираем красные рамки и выделения */
.card--featured {
    border: 2px solid var(--primary);
}

/* Простая карточка (без изображения) */
.card--simple {
    padding: 24px;
}

.card--simple .card__title {
    margin-bottom: 6px;
}

/* Адаптив */
@media (max-width: 992px) {
    .card-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .card-grid {
        grid-template-columns: 1fr;
    }
    .card__image {
        aspect-ratio: 1 / 1;
    }
}

/* Документы */
.docs-page__header {
    max-width: 820px;
    margin: 0 auto 32px;
    text-align: center;
}

.docs-page__lead {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.docs-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 900px;
    margin: 0 auto;
}

.document-card {
    position: relative;
}

.document-card__type {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 28px;
    margin-bottom: 16px;
    border-radius: 6px;
    background: var(--primary-light);
    color: var(--dark-blue);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

@media (max-width: 768px) {
    .docs-grid {
        grid-template-columns: 1fr;
    }
}

/* SEO-каталог и реквизиты */
.catalog-card[hidden] { display: none !important; }
.catalog-card__badge {
    font-size: 0.75rem;
    background: var(--primary-light);
    color: var(--primary);
    margin: 0 0 10px;
}
.requisites-card {
    max-width: 900px;
    margin: 32px auto 0;
}
.requisites-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 28px;
    margin: 18px 0 0;
}
.requisites-list p { margin: 0; }
@media (max-width: 768px) {
    .requisites-list { grid-template-columns: 1fr; }
}


/* ===== forms.css ===== */

/* ================================================================
   UI Kit — Forms (Поля ввода и формы) v2.0
   ================================================================ */

.form-container {
    max-width: 600px;
    margin: 0 auto;
    background: var(--bg-card);
    padding: 36px;
    border-radius: var(--radius-modal);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-color);
}

.form-label {
    font-weight: 600;
    display: block;
    margin-top: 20px;
    margin-bottom: 6px;
    font-size: 1rem;
    color: var(--text-primary);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-input);
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.25s ease;
    box-sizing: border-box;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.form-textarea {
    resize: vertical;
    min-height: 80px;
}

.form-consent {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 15px 0 5px;
}

.form-consent input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    flex-shrink: 0;
    accent-color: var(--primary);
}

.form-consent a {
    color: var(--primary);
    text-decoration: underline;
}

.form-consent a:hover {
    color: var(--primary-hover);
}

.form-submit {
    width: 100%;
    margin-top: 20px;
}

.form-result {
    margin-top: 24px;
    padding: 20px;
    background: var(--bg-light-blue);
    border-radius: var(--radius-card);
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-primary);
    display: none;
}

.form-result--visible {
    display: block;
}

.form-result__price {
    color: var(--primary);
    font-weight: 700;
    font-size: 1.8rem;
}

.form-disclaimer {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 15px;
    text-align: center;
}

@media (max-width: 768px) {
    .form-container {
        padding: 24px;
    }
}


/* ================================================================
   Samples — тёмная фирменная тема в стиле мобильного меню
   ================================================================ */
.samples-section {
    position: relative;
    overflow: hidden;
    color: #fff;
    background:
        radial-gradient(circle at 88% 8%, rgba(0,132,214,.15), transparent 28%),
        linear-gradient(160deg, #061f33 0%, #073b5c 56%, #05283f 100%);
}

.samples-section .section__title {
    color: #fff;
}

.samples-section > .container > div > p {
    color: #c9dce8 !important;
}

.samples-card {
    background: rgba(5, 40, 63, .84);
    border: 1px solid rgba(136, 206, 246, .22);
    box-shadow: 0 22px 60px rgba(0,0,0,.24);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
}

.samples-card .form-label {
    color: #edf7fc;
}

.samples-card .form-input,
.samples-card .form-select,
.samples-card .form-textarea {
    color: #fff;
    background: rgba(4, 30, 49, .82);
    border-color: rgba(151, 207, 239, .25);
}

.samples-card .form-input::placeholder,
.samples-card .form-textarea::placeholder {
    color: #92aebb;
}

.samples-card .form-select option {
    color: #fff;
    background: #073b5c;
}

.samples-card .form-input:focus,
.samples-card .form-select:focus,
.samples-card .form-textarea:focus {
    border-color: #25a3ec;
    box-shadow: 0 0 0 3px rgba(37,163,236,.13);
}

.samples-card .form-consent {
    color: #c9dce8;
}

.samples-card .form-consent a {
    color: #69c9ff;
}

.samples-card .form-result {
    color: #eaf6fc;
    background: rgba(3, 27, 44, .72);
    border: 1px solid rgba(151,207,239,.16);
}

.samples-card .form-result p[style] {
    color: #a9c2d0 !important;
}

/* ================================================================
   Calculator — тёмная фирменная тема
   ================================================================ */
.calculator-page {
    position: relative;
    overflow: hidden;
    padding: 76px 0 88px;
    color: #fff;
    background:
        radial-gradient(circle at 85% 8%, rgba(0,132,214,.22), transparent 32%),
        radial-gradient(circle at 15% 92%, rgba(244,123,32,.08), transparent 28%),
        linear-gradient(145deg, #041e31 0%, #073b5c 54%, #052a43 100%);
}

.calculator-page::before,
.calculator-page::after {
    content: '';
    position: absolute;
    pointer-events: none;
    border: 1px solid rgba(255,255,255,.05);
    transform: rotate(-18deg);
}

.calculator-page::before {
    width: 520px;
    height: 220px;
    top: -90px;
    right: -140px;
}

.calculator-page::after {
    width: 420px;
    height: 180px;
    bottom: -120px;
    left: -120px;
}

.calculator-page__heading {
    position: relative;
    z-index: 1;
    max-width: 720px;
    margin: 0 auto 34px;
    text-align: center;
}

.calculator-page__eyebrow {
    margin: 0 0 8px;
    color: #74c8fb;
    font-size: .82rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.calculator-page__heading h1 {
    margin: 0 0 12px;
    color: #fff;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.08;
}

.calculator-page__heading > p:last-child {
    margin: 0 auto;
    max-width: 620px;
    color: #c8d9e4;
    font-size: 1rem;
}

.calculator-card {
    position: relative;
    z-index: 1;
    max-width: 720px;
    padding: 34px;
    background: rgba(5, 40, 63, .82);
    border: 1px solid rgba(136, 206, 246, .24);
    box-shadow: 0 22px 60px rgba(0,0,0,.24);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
}

.calculator-card .form-label {
    color: #edf7fc;
}

.calculator-card .form-input,
.calculator-card .form-select {
    color: #fff;
    background: rgba(4, 30, 49, .82);
    border-color: rgba(151, 207, 239, .25);
}

.calculator-card .form-input::placeholder {
    color: #92aebb;
}

.calculator-card .form-select option {
    color: #fff;
    background: #073b5c;
}

.calculator-card .form-input:focus,
.calculator-card .form-select:focus {
    border-color: #25a3ec;
    box-shadow: 0 0 0 3px rgba(37,163,236,.13);
}

.calculator-product-sku {
    margin: -8px 0 16px;
    color: #a9c5d4;
    font-size: .9rem;
}

.calculator-product-sku strong {
    color: #fff;
    font-weight: 600;
}

.calculator-card__calc {
    background: var(--action-blue);
    color: #fff;
    border: 1px solid rgba(255,255,255,.20);
    box-shadow: 0 8px 22px rgba(0,132,214,.22);
}

.calculator-card__calc:hover,
.calculator-card__calc:focus-visible {
    background: var(--action-blue-hover);
}

.calculator-result {
    margin-top: 24px;
    background: rgba(3, 27, 44, .72);
    border: 1px solid rgba(151,207,239,.16);
    color: #eaf6fc;
}

.calculator-result p + p {
    margin-top: 8px;
}

.calculator-result #unitPrice,
.calculator-result .form-result__price {
    color: #69c9ff;
}

.order-chooser {
    position: relative;
    margin-top: 18px;
}

.order-chooser__toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 15px 22px;
    color: #fff;
    background: var(--action-blue);
    border: 1px solid rgba(255,255,255,.14);
    box-shadow: 0 10px 28px rgba(0,0,0,.24);
}

.order-chooser__toggle:hover,
.order-chooser__toggle:focus-visible {
    background: var(--action-blue-hover);
}

.order-chooser__chevron {
    display: inline-block;
    font-size: 1.25rem;
    line-height: 1;
    transition: transform .2s ease;
}

.order-chooser__toggle[aria-expanded="true"] .order-chooser__chevron {
    transform: rotate(180deg);
}

.order-menu {
    margin-top: 8px;
    overflow: hidden;
    border: 1px solid rgba(151,207,239,.20);
    border-radius: 12px;
    background: #0088cc;
    box-shadow: 0 18px 42px rgba(0,0,0,.30);
}

.order-menu[hidden] {
    display: none;
}

.order-menu__item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 13px 16px;
    color: #fff;
    text-decoration: none;
    border-bottom: 1px solid rgba(255,255,255,.10);
    transition: background .18s ease;
}

.order-menu__item:last-child {
    border-bottom: 0;
}

.order-menu__item:hover,
.order-menu__item:focus-visible {
    background: rgba(0,132,214,.15);
}

.order-menu__item strong {
    color: #fff;
    font-size: 1rem;
}

.order-menu__item span {
    color: #a9c2d0;
    font-size: .86rem;
}

@media (max-width: 768px) {
    .calculator-page {
        padding: 48px 0 60px;
    }

    .calculator-page__heading {
        margin-bottom: 24px;
        text-align: left;
    }

    .calculator-page__heading h1 {
        font-size: 2rem;
    }

    .calculator-card {
        padding: 24px;
        border-radius: 16px;
    }

    .order-menu__item {
        padding: 14px 16px;
    }
}

@media (max-width: 480px) {
    .calculator-page {
        padding: 34px 0 48px;
    }

    .calculator-page__heading h1 {
        font-size: 1.75rem;
    }

    .calculator-page__heading > p:last-child {
        font-size: .94rem;
    }

    .calculator-card {
        padding: 20px 16px;
    }
}


/* Calculator tabs v3 */
.calculator-tabs {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    max-width: 720px;
    margin: 0 auto 14px;
}

.calculator-tab {
    min-height: 52px;
    padding: 12px 14px;
    color: #c6dce9;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    background: rgba(5, 40, 63, .72);
    border: 1px solid rgba(151,207,239,.22);
    border-radius: 12px;
    transition: background .18s ease, border-color .18s ease, color .18s ease, transform .18s ease;
}

.calculator-tab:hover,
.calculator-tab:focus-visible {
    color: #fff;
    border-color: rgba(105,201,255,.62);
}

.calculator-tab--active {
    color: #fff;
    background: var(--action-blue);
    border-color: #35b4ff;
    box-shadow: 0 8px 24px rgba(0,132,214,.20);
}

.calculator-panel[hidden] { display: none; }

.calculator-panel__intro { margin-bottom: 22px; }
.calculator-panel__intro h2 { margin: 0 0 6px; color: #fff; font-size: 1.35rem; }
.calculator-panel__intro p { margin: 0; color: #b8ceda; }
.calculator-panel__intro strong { color: #fff; }

.calculator-kraft-meta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin: 16px 0 4px;
}

.calculator-kraft-meta > div,
.calculator-request-card {
    padding: 16px;
    background: rgba(3,27,44,.72);
    border: 1px solid rgba(151,207,239,.16);
    border-radius: 12px;
}

.calculator-kraft-meta span,
.calculator-request-card > span {
    display: block;
    margin-bottom: 4px;
    color: #9eb9c8;
    font-size: .86rem;
}

.calculator-kraft-meta strong { color: #69c9ff; font-size: 1.15rem; }
.calculator-request-card { margin-top: 16px; text-align: center; }
.calculator-request-card strong { display: block; margin: 3px 0 7px; color: #69c9ff; font-size: 2rem; }
.calculator-request-card p { margin: 0; color: #abc2cf; font-size: .92rem; }
.calculator-disclaimer { margin-top: 16px; color: #92aebb; text-align: center; }

@media (max-width: 640px) {
    .calculator-tabs { grid-template-columns: 1fr; gap: 8px; }
    .calculator-tab { min-height: 46px; }
    .calculator-kraft-meta { grid-template-columns: 1fr; }
}


/* ================================================================
   Quick calculator v4 — 3 product modules + corner protection groups
   ================================================================ */
.quick-calc-heading {
    max-width: 760px;
    margin: 0 auto 26px;
    text-align: center;
}
.quick-calc-heading .section__title { margin-bottom: 8px; color: #fff; }
.quick-calc-heading > p:last-child { margin: 0; color: rgba(255,255,255,.78); }
.quick-calc-modules {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    max-width: 900px;
    margin: 0 auto 16px;
}
.quick-calc-module {
    min-height: 86px;
    padding: 14px 16px;
    text-align: left;
    color: #d9edf7;
    font: inherit;
    cursor: pointer;
    background: rgba(5,40,63,.72);
    border: 1px solid rgba(151,207,239,.22);
    border-radius: 14px;
    transition: background .18s ease, border-color .18s ease, transform .18s ease;
}
.quick-calc-module strong,
.quick-calc-module span { display: block; }
.quick-calc-module strong { margin-bottom: 4px; color: #fff; font-size: 1rem; }
.quick-calc-module span { color: #a9c5d4; font-size: .84rem; line-height: 1.3; }
.quick-calc-module:hover,
.quick-calc-module:focus-visible { border-color: rgba(105,201,255,.62); transform: translateY(-1px); }
.quick-calc-module--active { background: var(--action-blue); border-color: #35b4ff; box-shadow: 0 8px 24px rgba(0,132,214,.20); }
.quick-calc-module--active span { color: #dff4ff; }
.quick-calc-card { max-width: 760px; }
.quick-calc-panel[hidden] { display: none; }
.quick-calc-panel .calculator-panel__intro h3 { margin: 0 0 6px; color: #fff; font-size: 1.35rem; }
.quick-calc-price { margin-bottom: 2px; }
.quick-calc-contact-fields { margin-top: 10px; padding-top: 8px; border-top: 1px solid rgba(151,207,239,.14); }

.corner-group-selector {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin: 14px 0 18px;
}
.corner-group-btn {
    min-height: 58px;
    padding: 10px 9px;
    color: #c6dce9;
    font: inherit;
    cursor: pointer;
    background: rgba(3,27,44,.66);
    border: 1px solid rgba(151,207,239,.18);
    border-radius: 10px;
    transition: background .18s ease, border-color .18s ease, color .18s ease;
}
.corner-group-btn strong,
.corner-group-btn span { display: block; }
.corner-group-btn strong { color: #fff; font-size: .9rem; line-height: 1.2; }
.corner-group-btn span { margin-top: 3px; color: #9eb9c8; font-size: .78rem; }
.corner-group-btn:hover,
.corner-group-btn:focus-visible { border-color: rgba(105,201,255,.62); }
.corner-group-btn--active { background: var(--action-blue); border-color: #35b4ff; }
.corner-group-btn--active span { color: #dff4ff; }

@media (max-width: 640px) {
    .quick-calc-modules { grid-template-columns: 1fr; gap: 8px; }
    .quick-calc-module { min-height: 66px; }
    .corner-group-selector { grid-template-columns: 1fr; }
    .corner-group-btn { min-height: 50px; text-align: left; padding-left: 14px; }
    .corner-group-btn strong, .corner-group-btn span { display: inline; }
    .corner-group-btn span { margin-left: 6px; }
}


/* ===== tables.css ===== */

/* ================================================================
   UI Kit — Tables (Таблицы)
   Версия: 1.0
   ================================================================ */

.table-wrap {
    overflow-x: auto;
    background: var(--bg-card);
    border-radius: 16px;
    box-shadow: var(--shadow-card);
    padding: 20px;
    border: 1px solid var(--border-light);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
    min-width: 700px;
}

.table th,
.table td {
    padding: 12px 14px;
    text-align: center;
    border-bottom: 1px solid var(--border-light);
}

.table th {
    background: var(--bg-gray);
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.table tr:nth-child(even) {
    background: var(--bg-gray);
}

.table__name {
    text-align: left;
    font-weight: 500;
}

.table__price {
    font-weight: 600;
    color: var(--primary);
}

.table__action {
    display: inline-block;
    background: var(--action-blue);
    color: #fff;
    padding: 6px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    text-decoration: none;
    transition: background 0.3s;
}

.table__action:hover {
    background: var(--action-blue-hover);
}

/* --- Адаптив --- */

@media (max-width: 768px) {
    /* Простые таблицы характеристик должны помещаться в экран. */
    .table {
        min-width: 0;
        width: 100%;
        table-layout: fixed;
        font-size: 0.8rem;
    }
    /* Каталожные широкие таблицы остаются прокручиваемыми внутри .table-wrap. */
    .table-wrap .table {
        min-width: 600px;
        table-layout: auto;
    }
    .table th,
    .table td {
        padding: 8px 6px;
    }
}
/* Длинные значения в компактных таблицах не расширяют страницу */
.table:not(.price-table) th,
.table:not(.price-table) td { overflow-wrap: anywhere; word-break: normal; }


/* ===== footer.css ===== */

/* ================================================================
   UI Kit — Footer (Подвал) v2.0 – новый цвет
   ================================================================ */

.footer {
    background: var(--bg-footer);
    color: var(--text-footer);
    padding: 50px 0 25px;
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 30px;
}

.footer__col-title {
    color: var(--text-footer-heading);
    margin-bottom: 15px;
    font-weight: 600;
    font-size: 1.1rem;
}

.footer__text {
    font-size: 0.9rem;
    margin-bottom: 6px;
}

.footer__links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer__links li {
    margin-bottom: 8px;
}

.footer__links a {
    color: var(--text-footer);
    text-decoration: none;
    transition: color 0.3s;
    font-size: 0.95rem;
}

.footer__links a:hover {
    color: #fff;
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 20px;
    text-align: center;
    font-size: 0.9rem;
}

.footer__contact-link {
    color: var(--text-footer);
    text-decoration: none;
}

.footer__contact-link:hover {
    color: #fff;
}

/* Адаптив */
@media (max-width: 992px) {
    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .footer {
        padding: 40px 0 20px;
    }
    .footer__grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

/* ===== animations.css ===== */

/* ================================================================
   UI Kit — Animations (Анимации)
   Версия: 1.0
   ================================================================ */

/* --- Плавное появление 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);
}

/* --- Задержки для каскадного появления --- */

.fade-in--delay-1 { transition-delay: 0.1s; }
.fade-in--delay-2 { transition-delay: 0.2s; }
.fade-in--delay-3 { transition-delay: 0.3s; }
.fade-in--delay-4 { transition-delay: 0.4s; }
.fade-in--delay-5 { transition-delay: 0.5s; }

/* ===== responsive.css ===== */

/* ================================================================
   UI Kit — Responsive (Адаптивность)
   Версия: 1.0
   ================================================================ */

/* --- Ноутбуки (≤ 1200px) --- */

@media (max-width: 1200px) {
    .header__logo-img {
        width: 250px;
    }
    .header__menu {
        gap: 12px;
    }
    .header__menu-link {
        font-size: 0.85rem;
    }
}

/* --- Планшеты (≤ 992px) --- */

@media (max-width: 992px) {
    .header__logo-img {
        width: 200px;
    }
    .header__phone {
        display: none;
    }
    .header__menu {
        gap: 10px;
    }
    .header__menu-link {
        font-size: 0.8rem;
    }
    .card-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

/* --- Мобильные (≤ 768px) --- */

@media (max-width: 768px) {
    .header__logo-img {
        width: 235px;
    }
    .container {
        padding: 0 16px;
    }
    .section {
        padding: 70px 0;
    }
    .section__title {
        font-size: 2.2rem;
        margin-bottom: 40px;
    }


    .header__container {
        flex-wrap: wrap;
        gap: 10px;
    }
    .header__logo {
        flex: 1;
    }
    .header__burger {
        display: block;
    }
    .header__menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 60px;
        left: 0;
        width: 100%;
        background: var(--bg-white);
        padding: 20px;
        box-shadow: var(--shadow-card);
        gap: 12px;
        border-bottom: 1px solid var(--border-light);
        z-index: 999;
    }
    .header__menu--open {
        display: flex;
    }
    .header__menu-link {
        font-size: 1rem;
    }
    .header__right .btn {
        display: none;
    }


    /* Двухколоночные блоки с этой утилитой на телефоне становятся одноколоночными. */
    .responsive-two-col {
        grid-template-columns: minmax(0, 1fr) !important;
    }
    .responsive-two-col > * {
        min-width: 0;
    }
    main h1,
    .section__title {
        overflow-wrap: anywhere;
    }
    .card-grid {
        grid-template-columns: 1fr;
    }
    .card__image {
        height: 220px;
    }
    .card--featured {
        transform: none;
    }

    .form-container {
        padding: 24px;
    }

    .footer {
        padding: 40px 0 20px;
    }
    .footer__grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .table {
        min-width: 0;
        width: 100%;
        table-layout: fixed;
        font-size: 0.8rem;
    }
    .table-wrap .table {
        min-width: 600px;
        table-layout: auto;
    }
    .table th,
    .table td {
        padding: 8px 6px;
    }
}

/* --- Маленькие мобильные (≤ 480px) --- */

@media (max-width: 480px) {
    .header__logo-img {
        width: 225px;
    }
    .header {
        padding: 8px 0;
    }
}
/* ================================================================
   Единый выбор канала отправки для всех форм
   ================================================================ */
.form-channel-chooser {
    margin-top: 14px;
}

.form-channel-chooser[hidden] {
    display: none;
}

.form-channel-chooser__title {
    margin: 0 0 8px;
    color: inherit;
    font-weight: 700;
    text-align: left;
}

.form-channel-menu {
    margin-top: 0;
}

.form-channel-status__hint {
    margin-top: 6px;
    font-size: .9rem;
    color: var(--text-secondary);
}

.samples-card .form-channel-chooser__title,
.calculator-card .form-channel-chooser__title {
    color: #edf7fc;
}

.samples-card .form-channel-status__hint,
.calculator-card .form-channel-status__hint {
    color: #a9c2d0;
}

/* Единая читаемость текста в голубых меню отправки */
.order-menu__item span {
    color: rgba(255,255,255,.84);
}
.order-menu__item:hover,
.order-menu__item:focus-visible {
    background: rgba(255,255,255,.12);
}