/* ============================================================
   css/sponsors.css — стили страницы «Партнёры фонда»
   Использует переменные main.css, паттерны из board/documents/patients-page.css
   Подключать после main.css / effects.css.
   ============================================================ */

/* ---------- Хлебные крошки внутри hero ---------- */
.breadcrumbs {
    position: absolute;
    top: 20px;
    left: 0;
    width: 100%;
    z-index: 3;
    padding: 0;
}
.breadcrumbs .container { text-align: left; }
.breadcrumbs__list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    font-size: 13px;
}
.breadcrumbs__item { display: flex; align-items: center; gap: 6px; }
.breadcrumbs__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: rgba(255, 255, 255, .68);
    transition: color .25s ease;
}
.breadcrumbs__link:hover { color: var(--color-white); }
.breadcrumbs__icon { width: 14px; height: 14px; }
.breadcrumbs__separator { color: rgba(255, 255, 255, .35); }
.breadcrumbs__current { color: rgba(255, 255, 255, .92); font-weight: 600; }

/* ---------- HERO ---------- */
.sponsors-hero {
    position: relative;
    min-height: 46vh; /* было 42vh */
    display: flex;
    align-items: center;
    padding-bottom: 60px; /* было 30px */
    overflow: hidden;
    color: var(--color-white);
}
.sponsors-hero__image-wrapper { position: absolute; inset: 0; z-index: 0; }
.sponsors-hero__image { width: 100%; height: 100%; object-fit: cover; }
.sponsors-hero__overlay { position: absolute; inset: 0; background: var(--gradient-hero); }

.sponsors-hero .container { position: relative; z-index: 2; }
.sponsors-hero__content { max-width: 660px; margin-top: 46px; }

.sponsors-hero__title {
    font-family: var(--font-display), var(--font-main), serif;
    font-size: clamp(30px, 4.2vw, 46px);
    color: var(--color-white);
    margin: 14px 0 16px;
    font-weight: 800;
}
.sponsors-hero__subtitle {
    font-size: 16.5px;
    color: rgba(255, 255, 255, .82);
    max-width: 560px;
}

@media (max-width: 640px) {
    .sponsors-hero { min-height: 48vh; padding-bottom: 70px; text-align: center; }
    .breadcrumbs { top: 16px; }
    .breadcrumbs .container { text-align: center; }
    .breadcrumbs__list { justify-content: center; }
    .sponsors-hero__content { margin-top: 64px; }
    .hero__eyebrow,
    .sponsors-hero__title,
    .sponsors-hero__subtitle { text-align: center; margin-left: auto; margin-right: auto; }
}

/* ---------- Секция партнёров ---------- */
.sponsors-section {
    padding: 70px 0 30px;
    position: relative;
    background: var(--color-cream);
}

.sponsors-intro {
    max-width: 720px;
    margin: 0 auto 56px;
    text-align: center;
    position: relative;
    z-index: 1;
}
.sponsors-intro__text {
    color: var(--color-text-muted);
    font-size: 17px;
    line-height: 1.7;
}

/* ---------- Категории ---------- */
.sponsors-categories {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 56px;
    margin-bottom: 60px;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 26px;
}
.category-header__icon {
    width: 44px; height: 44px;
    flex: 0 0 auto;
    border-radius: 50%;
    background: var(--color-plum-soft);
    color: var(--color-plum);
    display: flex; align-items: center; justify-content: center;
}
.category-header__icon svg { width: 20px; height: 20px; }
.category-header__title {
    font-size: 21px;
    color: var(--color-plum-dark);
    font-family: var(--font-display), var(--font-main);
}

.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 300px));
    justify-content: center;
    justify-items: center;
    gap: 22px;
}
.sponsors-grid--large {
    grid-template-columns: repeat(auto-fill, minmax(270px, 340px));
}

.sponsors-empty,
.sponsors-error {
    grid-column: 1 / -1;
    text-align: center;
    padding: 30px 0;
    color: var(--color-text-muted);
    font-size: 14px;
}

/* ---------- Карточка партнёра ---------- */
.sponsor-card {
    max-width: 340px;
    width: 100%;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s ease;
}
.sponsor-card:hover {
    transform: translate3d(0, -6px, 0);
    box-shadow: var(--shadow-card-hover);
}

.sponsor-card__image-wrapper {
    position: relative;
    aspect-ratio: 16 / 9;
    background: var(--color-cream);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.sponsor-card__image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
.sponsor-card__overlay { display: none; }

.sponsor-card__content {
    padding: 20px 22px 24px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.sponsor-card__type {
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--color-plum);
}
.sponsor-card__name {
    font-size: 16.5px;
    color: var(--color-plum-dark);
    font-family: var(--font-display), var(--font-main);
}
.sponsor-card__description {
    font-size: 13.5px;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* ---------- Информационный блок ---------- */
.sponsors-info {
    display: flex;
    justify-content: center;
    position: relative;
    z-index: 1;
}
.sponsors-info__card {
    max-width: 520px;
    width: 100%;
    text-align: center;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    padding: 44px 40px;
}
.sponsors-info__icon {
    width: 56px; height: 56px;
    margin: 0 auto 18px;
    border-radius: 50%;
    background: var(--color-plum-soft);
    color: var(--color-plum);
    display: flex; align-items: center; justify-content: center;
}
.sponsors-info__icon svg { width: 26px; height: 26px; }
.sponsors-info__title {
    font-size: 21px;
    color: var(--color-plum-dark);
    margin-bottom: 10px;
    font-family: var(--font-display), var(--font-main);
}
.sponsors-info__text {
    font-size: 14.5px;
    color: var(--color-text-muted);
    margin-bottom: 24px;
    line-height: 1.6;
}

/* ---------- Адаптив ---------- */
@media (max-width: 640px) {
    .sponsors-grid,
    .sponsors-grid--large { grid-template-columns: 1fr; }
    .sponsor-card { max-width: none; }
    .sponsors-info__card { padding: 34px 24px; }
}

.sponsor-card__link {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 12px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-plum);
    border-bottom: 1.5px solid var(--color-plum-mid);
    transition: color .25s ease, border-color .25s ease;
}
.sponsor-card__link::after {
    content: "↗";
    font-size: .95em;
}
.sponsor-card__link:hover {
    color: var(--color-plum-dark);
    border-color: var(--color-plum);
}

.sponsor-card,
.sponsor-card__image-wrapper {
    background: var(--color-white);
}