/* ===== CSS VARIABLES ===== */
@font-face {
    font-family: 'Golos Text VF';
    src: url('fonts/GolosTextVF-Regular.woff2') format('woff2'),
    url('fonts/GolosTextVF-Regular.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}



@font-face {
    font-family: 'PT Root UI VF';
    src: url('fonts/ptrootuivf.woff2') format('woff2');
    font-weight: 300 800; /* диапазон для variable font */
    font-style: normal;
    font-display: swap;
}

/* ===== КАСТОМНЫЙ СКРОЛЛБАР ===== */

/* Современный стандарт (Firefox, новые версии Chrome/Edge) */
html {
    scrollbar-color: rgba(0, 77, 255, 1) transparent;
    scrollbar-width: thin;
}

/* Fallback для WebKit-браузеров (Chrome, Safari, Edge) */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(0, 77, 255, 1);
    border-radius: 10px;
    border: 2px solid transparent;
    background-clip: padding-box;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 77, 255, 0.8);
    border: 2px solid transparent;
    background-clip: padding-box;
}



:root {
    --container: 1440px;
    --gap: 24px;
    --gap-sm: 16px;
    --radius: 16px;
    --radius-sm: 12px;

    --color-bg: #ffffff;
    --color-card: #ffffff;
    --color-text: #0f1011;
    --color-text-secondary: rgba(15, 16, 17, 1);
    --color-link: rgba(0, 77, 255, 1);
    --color-border: #e8e8e8;

    --font-main: 'Golos Text VF', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    --font-secondary: 'PT Root UI VF', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-card-hover: 0 4px 12px rgba(0, 0, 0, 0.08);

    --header-height: 90px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-main);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
    list-style: none;
}

/* ===== CONTAINER ===== */
.container {
    max-width: min(95vw, var(--container));
    margin: 0 auto;
    padding: 0 var(--gap-sm);
}

/* ===== HEADER ===== */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-card);
    height: var(--header-height);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: var(--gap-sm);
}

.header__logo {
    font-size: clamp(16px, 2vw, 24px);
    font-weight: 600;
    color: var(--color-link);
    white-space: nowrap;
    flex-shrink: 0;
    font-family: var(--font-main);
    line-height: 100%;
    transition: transform 0.45s;
}

.header__logo:hover {
    transform: translateY(-3px);
}


.header__nav {
    display: flex;
    align-items: center;
    gap: var(--gap-sm);
    flex-wrap: wrap;
}

.header__nav-link {
    font-size: clamp(12px, 1.45vw, 18px);
    color: var(--color-text-secondary);
    transition: color 0.2s ease;
    white-space: nowrap;

    font-family: var(--font-secondary);
    font-weight: 500;
    line-height: 100%;
}

.header__nav-link:hover {
    color: var(--color-link);
}

.header__burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}

.header__burger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.header__burger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.header__burger.active span:nth-child(2) {
    opacity: 0;
}

.header__burger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== SECTIONS ===== */
.section {
    padding: clamp(30px, 5vw, 60px) 0;
}

.section__title {
    font-size: clamp(22px, 3vw, 32px);
    font-weight: 700;
    line-height: 100%;
    margin-bottom: 2rem;
    color: var(--color-text);
}

/* ===== ACTIVITIES ===== */
.activities__grid {
    display: grid;
    grid-template-columns: repeat(20, 1fr);
    gap: var(--gap);
}

/* 1-й ряд и 3-й ряд — по 50% */
.activity-card:nth-child(1),
.activity-card:nth-child(2),
.activity-card:nth-child(5),
.activity-card:nth-child(6) {
    grid-column: span 10;
}

/* 2-й ряд: первая карточка 65% */
.activity-card:nth-child(3) {
    grid-column: span 12;
}

/* 2-й ряд: вторая карточка 35% */
.activity-card:nth-child(4) {
    grid-column: span 8;
}

.activity-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap-sm);
    background: var(--color-card);
    border-radius: 20px;
    padding: 44px 50px;
    box-shadow: 0 6px 34px 0 rgba(24, 26, 29, 0.05);
    transition: transform 0.45s ease, box-shadow 0.2s ease;  /* добавили transform */
}

.activity-card:hover,
.org-card__column:hover,
.bank-details__row:hover,
.contacts__row:hover {
    box-shadow: 0 12px 32px rgba(24, 26, 29, 0.12);
    transform: translateY(-6px);          /* ← вместо scale(1.03) */
}
.activity-card__text {
    flex: 1;
    min-width: 0;
}

.activity-card__title {
    font-size: clamp(14px, 1.75vw, 22px);
    font-weight: 600;
    line-height: 1.4;
    color: var(--color-text);
}

.activity-card__icon {
    flex-shrink: 0;
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.activity-card__img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* ===== КАРТОЧКА ОРГАНИЗАЦИИ ===== */
.org-card__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gap);
    align-items: start;
    margin-bottom: 75px; /* ← компенсация выступающей части иконок */
}

.org-card__column {
    background: var(--color-card);
    border-radius: 20px;
    padding: 44px 50px;
    box-shadow: 0 6px 34px 0 rgba(24, 26, 29, 0.05);
    display: flex;
    flex-direction: column;
    gap: var(--gap);
    transition: transform 0.45s ease, box-shadow 0.2s ease;
    overflow: visible; /* ← явно разрешаем выход контента за границы */
}

.org-card__item {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.org-card__label {
    font-size: clamp(14px, 1.75vw, 22px);
    font-weight: 600;
    color: var(--color-text);
    text-align: center;
}

.org-card__value {
    font-size: clamp(14px, 1.75vw, 22px);
    font-weight: 400;
    color: var(--color-text-secondary);
    text-align: center;
}

.org-card__icon-wrap {
    margin-top: auto;
    display: flex;
    justify-content: center;
    padding-top: var(--gap);
}

.org-card__big-icon {
    width: 300px;
    height: 300px;
    object-fit: contain;
    transform: translateY(50%); /* ← 25% от высоты самой иконки (75px) */
}
/* ===== BANK DETAILS ===== */
.bank-details__layout {
      display: grid;
      grid-template-columns: 13fr 7fr;   /* соотношение 60% : 40% */
      gap: 3rem;
      align-items: center;
}

.bank-details__list {
    display: flex;
    flex-direction: column;
    gap: var(--gap-sm);
}

.bank-details__row {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--gap);
    background: var(--color-card);
    border-radius: 16px;
    padding: 42px 50px;
    box-shadow: 0 6px 34px 0 rgba(24, 26, 29, 0.05);
    align-items: center;
    transition: transform 0.45s ease, box-shadow 0.2s ease;
}

.bank-details__label {
    font-size: clamp(16px, 2vw, 24px);
    font-weight: 700;
    color: var(--color-text);
}

.bank-details__value {
    font-size: clamp(14px, 1.75vw, 22px);
    font-weight: 400;
    color: var(--color-text-secondary);
}

.bank-details__icon-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
}

.bank-details__big-icon {
    width: 100%;
    max-width: 350px;
    height: auto;
    object-fit: contain;
}

/* ===== CONTACTS ===== */
.contacts__layout {
    display: grid;
    grid-template-columns: 1fr 1fr ;
    gap: var(--gap);
    align-items: center;
}

.contacts__list {
    display: flex;
    flex-direction: column;
    gap: var(--gap-sm);
}

.contacts__row {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: var(--color-card);
    border-radius: 16px;
    padding: 42px 50px;
    box-shadow: 0 6px 34px 0 rgba(24, 26, 29, 0.05);
    transition: transform 0.45s ease, box-shadow 0.2s ease;
}

.contacts__label {
    font-size: clamp(16px, 2vw, 24px);
    font-weight: 700;
    color: var(--color-text);
}

.contacts__value {
    font-size: clamp(14px, 1.75vw, 22px);
    color: var(--color-text-secondary);
}

.contacts__value--link {
    color: var(--color-link);
    transition: opacity 0.2s ease;
}

.contacts__value--link:hover {
    opacity: 0.7;
}

.contacts__icon-wrap {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.contacts__big-icon {
    width: 100%;
    max-width: 450px;
    height: auto;
    object-fit: contain;
}


/* ===== HEADER (скрытие при скролле + тень) ===== */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-card);
    height: var(--header-height);
    transition: transform 0.3s ease, box-shadow 0.3s ease;  /* добавлен transition для тени */
}

.header--hidden {
    transform: translateY(-100%);
}

.header--shadow {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* ===== MOBILE MENU (DRAWER) ===== */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 999;
    pointer-events: none;
}

.mobile-menu__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    pointer-events: auto;
}

.mobile-menu__panel {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: auto;
    min-width: 280px;
    max-width: 85vw;
    background: var(--color-card);
    box-shadow: -4px 0 12px rgba(0, 0, 0, 0.2);
    padding: var(--gap);
    padding-top: calc(var(--header-height) + var(--gap-sm));
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    pointer-events: auto;
    display: flex;
    flex-direction: column;
    gap: var(--gap-sm);
}

.mobile-menu__close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    font-size: 32px;
    line-height: 1;
    cursor: pointer;
    color: var(--color-text);
    padding: 4px;
}

.mobile-menu.open {
    pointer-events: auto;
}

.mobile-menu.open .mobile-menu__overlay {
    opacity: 1;
    visibility: visible;
}

.mobile-menu.open .mobile-menu__panel {
    transform: translateX(0);
}

.mobile-menu__panel .header__nav-link {
    font-size: 18px;
    padding: 12px 0;
    white-space: normal;
}
/* ===== RESPONSIVE ===== */

/* Tablet */
@media (max-width: 1024px) {
    .org-card__grid {
        grid-template-columns: repeat(2, 1fr);
        margin-bottom: 0;
        align-items: stretch; /* ← явно растягиваем элементы строки по высоте */
    }

    .org-card__column:last-child {
        grid-column: 1 / -1;
        justify-self: center;
        width: calc(50% - var(--gap) / 2);
        align-self: auto; /* ← третья карточка не участвует в растягивании */
    }

    .bank-details__row {
        grid-template-columns: 220px 1fr;
    }

    .org-card__column {
        height: auto;
        align-self: stretch; /* ← первые две карточки растягиваются до высоты самой высокой */
    }

    .org-card__grid {
        margin-bottom: 0; /* ← убираем резерв под выступающие иконки */
    }

    .org-card__big-icon {
        transform: none; /* ← сбрасываем сдвиг вниз */
    }

    .activity-card:nth-child(3) {
        grid-column: span 11;
    }
    .activity-card:nth-child(4) {
        grid-column: span 9;
    }
}

/* Mobile landscape / small tablet */
@media (max-width: 850px) {
    .header__nav {
        display: none;
    }

    .header__burger {
        display: flex;
    }

    .activities__grid {
        grid-template-columns: 1fr; /* ← одна колонка на всю ширину */
    }

    .activity-card:nth-child(n) {
        grid-column: span 1; /* ← сбрасываем все правила span */
    }

    .org-card__column:last-child {
        width: 100%;
    }

    .org-card__grid {
        grid-template-columns: 1fr;
    }

    .org-card__column:last-child {
        grid-column: auto;
    }

    .bank-details__layout,
    .contacts__layout {
        grid-template-columns: 1fr;
    }

    .bank-details__icon-wrap,
    .contacts__icon-wrap {
        order: -1;
        max-width: 75%;
        margin: 0 auto;
    }

    .contacts__icon-wrap {
        justify-content: center;
    }

    .bank-details__row {
        grid-template-columns: 1fr;
        gap: 8px;
    }
}

/* Mobile portrait */
@media (max-width: 480px) {
    .activity-card {
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .activity-card__title {
        text-align: center;
    }

    .bank-details__icon-wrap,
    .contacts__icon-wrap {
        max-width: 50%;
    }

}