/* ============================================================
ОСНОВНЫЕ НАСТРОЙКИ
============================================================ */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family:
        Arial,
        Helvetica,
        sans-serif;

    background: #f5f8fc;
    color: #172033;
    line-height: 1.6;
}

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

button,
input,
textarea {
    font: inherit;
}

img {
    max-width: 100%;
}


/* ============================================================
КОНТЕЙНЕР
============================================================ */

.container {
    width: 100%;
    max-width: 1180px;

    margin: 0 auto;

    padding-left: 24px;
    padding-right: 24px;
}


/* ============================================================
ШАПКА
============================================================ */

.site-header {
    background: #ffffff;

    border-bottom: 1px solid #e5eaf1;

    position: sticky;

    top: 0;

    z-index: 1000;
}

.navbar {
    min-height: 76px;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 30px;
}

.logo {
    color: #1261a0;

    font-size: 22px;

    font-weight: 800;

    white-space: nowrap;
}

nav ul {
    margin: 0;

    padding: 0;

    list-style: none;

    display: flex;

    align-items: center;

    justify-content: flex-end;

    gap: 4px;

    flex-wrap: wrap;
}

nav a {
    display: block;

    padding: 10px 12px;

    border-radius: 8px;

    color: #39475a;

    font-size: 14px;

    font-weight: 600;

    transition:
        background 0.2s ease,
        color 0.2s ease;
}

nav a:hover {
    background: #eef5fb;

    color: #1261a0;
}


/* ============================================================
HERO
============================================================ */

/*
   Основной герой.
   Сохраняем исходную концепцию:
   синий корпоративный стиль,
   белый текст,
   мягкие декоративные элементы.

   Для главной страницы используется класс hero-slider.
*/

.hero {
    min-height: 480px;

    display: flex;

    align-items: center;

    background:
        linear-gradient(
            135deg,
            #0d4f83 0%,
            #1269a7 50%,
            #1788c9 100%
        );

    position: relative;

    overflow: hidden;
}

.hero::before {
    content: "";

    position: absolute;

    width: 500px;

    height: 500px;

    border-radius: 50%;

    background: rgba(255, 255, 255, 0.08);

    right: -140px;

    top: -180px;
}

.hero::after {
    content: "";

    position: absolute;

    width: 380px;

    height: 380px;

    border-radius: 50%;

    background: rgba(255, 255, 255, 0.06);

    left: -180px;

    bottom: -180px;
}


/* ============================================================
СЛАЙДЕР ФОТОГРАФИЙ ДОМОВ
============================================================ */

/*
   Этот блок добавляет только фотографии домов.
   Все остальные стили сайта остаются прежними.

   Фотографии задаются в index.html через:
   style="background-image: url(...)"
*/

.hero-slider {
    position: relative;

    min-height: 520px;

    display: flex;

    align-items: center;

    overflow: hidden;

    isolation: isolate;

    background:
        linear-gradient(
            135deg,
            #0d4f83 0%,
            #1269a7 50%,
            #1788c9 100%
        );
}


/* Фотографии */

.hero-slides {
    position: absolute;

    inset: 0;

    z-index: -3;

    overflow: hidden;
}

.hero-slide {
    position: absolute;

    inset: 0;

    width: 100%;

    height: 100%;

    background-position: center center;

    background-size: cover;

    background-repeat: no-repeat;

    opacity: 0;

    transform: scale(1.04);

    transition:
        opacity 1.5s ease-in-out,
        transform 8s ease;
}

.hero-slide.active {
    opacity: 1;

    transform: scale(1);
}


/* ============================================================
СИНИЙ ФИРМЕННЫЙ ФИЛЬТР ПОВЕРХ ФОТО
============================================================ */

/*
   Фотографии не должны ломать фирменный стиль сайта.
   Поэтому поверх них остаётся синий полупрозрачный слой.
*/

.hero-overlay {
    position: absolute;

    inset: 0;

    z-index: -2;

    background:
        linear-gradient(
            135deg,
            rgba(5, 50, 85, 0.82),
            rgba(10, 92, 145, 0.64),
            rgba(18, 105, 167, 0.55)
        );
}


/* ============================================================
СОДЕРЖИМОЕ HERO
============================================================ */

.hero-content {
    position: relative;

    z-index: 2;

    max-width: 720px;

    color: #ffffff;

    padding-top: 60px;

    padding-bottom: 60px;
}

.hero-slider .hero-content {
    position: relative;

    z-index: 2;
}

.hero-badge {
    display: inline-block;

    padding: 7px 13px;

    border-radius: 30px;

    background: rgba(255, 255, 255, 0.14);

    border: 1px solid rgba(255, 255, 255, 0.2);

    font-size: 13px;

    font-weight: 700;

    margin-bottom: 18px;
}

.hero h1 {
    margin: 0 0 18px;

    font-size: clamp(42px, 7vw, 72px);

    line-height: 1.05;

    letter-spacing: -2px;
}

.hero p {
    max-width: 650px;

    margin: 0 0 30px;

    font-size: 20px;

    line-height: 1.55;

    color: rgba(255, 255, 255, 0.92);
}

.hero-buttons {
    display: flex;

    gap: 12px;

    flex-wrap: wrap;
}


/* ============================================================
АНИМАЦИЯ ТЕКСТА HERO
============================================================ */

.hero-slider .hero-content {
    animation:
        heroContentAppear
        1s
        ease-out;
}

@keyframes heroContentAppear {
    from {
        opacity: 0;

        transform:
            translateY(18px);
    }

    to {
        opacity: 1;

        transform:
            translateY(0);
    }
}


/* ============================================================
КНОПКИ
============================================================ */

.btn {
    display: inline-flex;

    align-items: center;

    justify-content: center;

    min-height: 46px;

    padding: 10px 20px;

    border-radius: 9px;

    font-weight: 700;

    font-size: 14px;

    border: 1px solid transparent;

    cursor: pointer;

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        background 0.2s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    background: #1269a7;

    color: #ffffff;

    box-shadow:
        0 5px 15px rgba(18, 105, 167, 0.18);
}

.btn-primary:hover {
    background: #0e588e;
}

.btn-secondary {
    background: #ffffff;

    color: #1261a0;

    border-color: #d7e3ee;
}

.hero .btn-primary {
    background: #ffffff;

    color: #1261a0;
}

.hero .btn-primary:hover {
    background: #f2f7fb;
}

.hero .btn-secondary {
    color: #ffffff;

    background: rgba(255, 255, 255, 0.1);

    border-color: rgba(255, 255, 255, 0.3);
}

.hero .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.18);
}


/* ============================================================
СЕКЦИИ
============================================================ */

.section {
    padding-top: 70px;

    padding-bottom: 70px;
}

.section-light {
    background: #ffffff;
}

.section-heading {
    display: flex;

    align-items: flex-end;

    justify-content: space-between;

    gap: 20px;

    margin-bottom: 28px;
}

.section-heading h2 {
    margin: 4px 0 0;

    font-size: 32px;

    line-height: 1.2;
}

.section-label {
    color: #1269a7;

    font-size: 12px;

    font-weight: 800;

    text-transform: uppercase;

    letter-spacing: 1.2px;
}

.section-link {
    color: #1269a7;

    font-size: 14px;

    font-weight: 700;
}

.section-link:hover {
    text-decoration: underline;
}


/* ============================================================
КАРТОЧКИ
============================================================ */

.cards {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 22px;
}

.card {
    background: #ffffff;

    border: 1px solid #e5eaf1;

    border-radius: 14px;

    padding: 26px;

    box-shadow:
        0 8px 25px rgba(22, 50, 80, 0.05);

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

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

    box-shadow:
        0 15px 35px rgba(22, 50, 80, 0.09);
}

.card-date,
.announcement-card-date {
    color: #738096;

    font-size: 13px;

    font-weight: 600;

    margin-bottom: 12px;
}

.card h3 {
    margin: 0 0 12px;

    font-size: 20px;

    line-height: 1.3;
}

.card p {
    margin: 0 0 18px;

    color: #596679;

    white-space: pre-line;

    display: -webkit-box;

    -webkit-line-clamp: 5;

    -webkit-box-orient: vertical;

    overflow: hidden;
}

.read-more {
    color: #1269a7;

    font-size: 14px;

    font-weight: 800;
}

.read-more:hover {
    text-decoration: underline;
}


/* ============================================================
ИНФОРМАЦИОННЫЕ КАРТОЧКИ
============================================================ */

.info-grid {
    display: grid;

    grid-template-columns:
        repeat(4, minmax(0, 1fr));

    gap: 18px;
}

.info-card {
    display: block;

    padding: 25px;

    background: #f8fafc;

    border: 1px solid #e5eaf1;

    border-radius: 14px;

    transition:
        transform 0.2s ease,
        border-color 0.2s ease;
}

.info-card:hover {
    transform: translateY(-3px);

    border-color: #bcd5e8;
}

.info-icon {
    font-size: 30px;

    margin-bottom: 12px;
}

.info-card h3 {
    margin: 0 0 8px;

    font-size: 18px;
}

.info-card p {
    margin: 0;

    color: #667286;

    font-size: 14px;
}


/* ============================================================
ПУСТЫЕ БЛОКИ
============================================================ */

.empty-message {
    padding: 55px 25px;

    text-align: center;

    background: #ffffff;

    border: 1px dashed #ccd7e3;

    border-radius: 14px;
}

.empty-icon {
    font-size: 38px;

    margin-bottom: 10px;
}

.empty-message h3 {
    margin: 0 0 7px;

    font-size: 20px;
}

.empty-message p {
    margin: 0;

    color: #718096;
}


/* ============================================================
ЗАГОЛОВОК СТРАНИЦЫ
============================================================ */

.page-header {
    padding-top: 55px;

    padding-bottom: 50px;

    background: #ffffff;

    border-bottom: 1px solid #e5eaf1;
}

.page-header h1 {
    margin: 8px 0 10px;

    font-size: clamp(34px, 5vw, 48px);

    line-height: 1.15;
}

.page-header p {
    margin: 0;

    max-width: 700px;

    color: #657287;

    font-size: 17px;
}

.back-link {
    display: inline-block;

    margin-bottom: 18px;

    color: #1269a7;

    font-size: 14px;

    font-weight: 700;
}

.back-link:hover {
    text-decoration: underline;
}


/* ============================================================
СПИСОК ОБЪЯВЛЕНИЙ
============================================================ */

.announcement-list {
    display: grid;

    gap: 20px;
}

.announcement-card {
    padding: 30px;

    background: #ffffff;

    border: 1px solid #e3e9f0;

    border-radius: 14px;

    box-shadow:
        0 7px 22px rgba(22, 50, 80, 0.04);
}

.announcement-card h2 {
    margin: 0 0 12px;

    font-size: 25px;

    line-height: 1.3;
}

.announcement-card p {
    margin: 0 0 22px;

    color: #566477;

    white-space: pre-line;
}


/* ============================================================
ОДНО ОБЪЯВЛЕНИЕ
============================================================ */

.announcement-detail-card {
    max-width: 900px;

    margin: 0 auto;

    padding: 40px;

    background: #ffffff;

    border: 1px solid #e3e9f0;

    border-radius: 16px;

    box-shadow:
        0 10px 35px rgba(22, 50, 80, 0.06);
}

.announcement-detail-date {
    color: #738096;

    font-size: 14px;

    font-weight: 700;

    margin-bottom: 12px;
}

.announcement-detail-card h1 {
    margin: 0 0 25px;

    font-size: clamp(30px, 5vw, 44px);

    line-height: 1.2;
}

.announcement-detail-text {
    color: #3d4b5f;

    font-size: 17px;

    white-space: pre-line;

    line-height: 1.8;
}

.announcement-files {
    margin-top: 35px;

    padding-top: 28px;

    border-top: 1px solid #e5eaf1;
}

.announcement-files h3 {
    margin: 0 0 15px;

    font-size: 18px;
}

.file-list {
    display: grid;

    gap: 10px;
}

.announcement-file {
    display: flex;

    align-items: center;

    gap: 10px;

    padding: 13px 15px;

    background: #f6f9fc;

    border: 1px solid #e1e8ef;

    border-radius: 9px;

    color: #1269a7;

    font-weight: 600;
}

.announcement-file:hover {
    background: #eef5fb;
}

.file-icon {
    font-size: 20px;
}


/* ============================================================
КОНТЕНТ
============================================================ */

.content-card {
    max-width: 900px;

    margin: 0 auto;

    padding: 35px;

    background: #ffffff;

    border: 1px solid #e3e9f0;

    border-radius: 15px;

    box-shadow:
        0 8px 28px rgba(22, 50, 80, 0.05);
}

.content-card h2 {
    margin-top: 0;

    font-size: 28px;
}

.content-card p {
    color: #566477;

    font-size: 16px;
}


/* ============================================================
УВЕДОМЛЕНИЕ
============================================================ */

.notice-box {
    margin-top: 25px;

    padding: 20px;

    background: #eef6fc;

    border-left: 4px solid #1269a7;

    border-radius: 8px;
}

.notice-box strong {
    display: block;

    margin-bottom: 5px;

    color: #125783;
}

.notice-box p {
    margin: 0;
}


/* ============================================================
ДОКУМЕНТЫ
============================================================ */

.document-list {
    display: grid;

    gap: 14px;
}

.document-card {
    display: flex;

    align-items: center;

    gap: 18px;

    padding: 20px;

    background: #ffffff;

    border: 1px solid #e3e9f0;

    border-radius: 13px;
}

.document-icon {
    flex: 0 0 48px;

    width: 48px;

    height: 48px;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: 10px;

    background: #eef5fb;

    font-size: 24px;
}

.document-info {
    flex: 1;
}

.document-info h3 {
    margin: 0 0 5px;

    font-size: 18px;
}

.document-info p {
    margin: 0 0 5px;

    color: #68758a;

    font-size: 14px;
}

.document-meta {
    color: #8a96a8;

    font-size: 12px;
}

.documents-heading {
    margin-top: 60px;
}


/* ============================================================
ДОМА
============================================================ */

.house-grid {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 24px;
}

.house-card {
    padding: 35px;

    background: #ffffff;

    border: 1px solid #e3e9f0;

    border-radius: 16px;

    box-shadow:
        0 8px 28px rgba(22, 50, 80, 0.05);
}

.house-icon {
    font-size: 42px;

    margin-bottom: 12px;
}

.house-number {
    color: #1269a7;

    font-size: 14px;

    font-weight: 800;

    text-transform: uppercase;

    letter-spacing: 1px;

    margin-bottom: 7px;
}

.house-card h2 {
    margin: 0 0 12px;

    font-size: 26px;
}

.house-card p {
    margin: 0;

    color: #657287;
}


/* ============================================================
КОНТАКТЫ
============================================================ */

.contact-grid {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 20px;
}

.contact-card {
    padding: 30px;

    background: #ffffff;

    border: 1px solid #e3e9f0;

    border-radius: 15px;

    text-align: center;
}

.contact-icon {
    font-size: 38px;

    margin-bottom: 10px;
}

.contact-card h2 {
    margin: 0 0 8px;

    font-size: 22px;
}

.contact-card p {
    margin: 0 0 12px;

    color: #68758a;
}

.contact-card strong {
    color: #1269a7;
}

.contact-notice {
    max-width: 850px;

    margin-left: auto;

    margin-right: auto;
}


/* ============================================================
FOOTER
============================================================ */

.site-footer {
    margin-top: 0;

    padding-top: 28px;

    padding-bottom: 28px;

    background: #172b3f;

    color: #c9d4df;

    font-size: 14px;
}

.site-footer p {
    margin: 0;
}


/* ============================================================
АДМИНКА
============================================================ */

.admin-page {
    background: #f4f7fa;
}

.admin-container {
    padding-top: 45px;

    padding-bottom: 60px;
}

.admin-header {
    display: flex;

    align-items: flex-start;

    justify-content: space-between;

    gap: 25px;

    margin-bottom: 30px;
}

.admin-header h1 {
    margin: 5px 0 8px;

    font-size: 38px;

    line-height: 1.2;
}

.admin-header p {
    margin: 0;

    color: #6c788a;
}

.admin-back {
    display: inline-flex;

    align-items: center;

    justify-content: center;

    min-height: 44px;

    padding: 9px 16px;

    border-radius: 8px;

    background: #ffffff;

    border: 1px solid #dce4ec;

    color: #1269a7;

    font-weight: 700;

    white-space: nowrap;
}

.admin-back:hover {
    background: #eef5fb;
}

.admin-card {
    margin-bottom: 25px;

    padding: 30px;

    background: #ffffff;

    border: 1px solid #e0e7ee;

    border-radius: 15px;

    box-shadow:
        0 6px 22px rgba(20, 45, 70, 0.04);
}

.admin-card-header {
    margin-bottom: 25px;

    padding-bottom: 18px;

    border-bottom: 1px solid #e8edf2;
}

.admin-card-header h2 {
    margin: 0 0 5px;

    font-size: 24px;
}

.admin-card-header p {
    margin: 0;

    color: #6e7b8e;
}


/* ============================================================
ФОРМЫ
============================================================ */

.admin-form {
    display: grid;

    gap: 18px;
}

.form-group {
    display: grid;

    gap: 7px;
}

.form-group label {
    color: #29384b;

    font-size: 14px;

    font-weight: 800;
}

.form-group input,
.form-group textarea {
    width: 100%;

    padding: 12px 14px;

    border: 1px solid #d5dee7;

    border-radius: 8px;

    background: #ffffff;

    color: #172033;

    outline: none;

    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: #5a9ac4;

    box-shadow:
        0 0 0 3px rgba(18, 105, 167, 0.1);
}

.form-group textarea {
    resize: vertical;

    min-height: 120px;

    line-height: 1.55;
}

.form-group small {
    color: #7d8998;

    font-size: 12px;
}


/* ============================================================
КНОПКИ АДМИНКИ
============================================================ */

.admin-button {
    display: inline-flex;

    align-items: center;

    justify-content: center;

    min-height: 42px;

    padding: 9px 15px;

    border-radius: 8px;

    border: 1px solid transparent;

    cursor: pointer;

    font-size: 13px;

    font-weight: 800;

    text-decoration: none;
}

.admin-button-primary {
    background: #1269a7;

    color: #ffffff;
}

.admin-button-primary:hover {
    background: #0e588e;
}

.admin-button-secondary {
    background: #ffffff;

    border-color: #d8e1e9;

    color: #3f5165;
}

.admin-button-secondary:hover {
    background: #f4f7fa;
}

.admin-button-danger {
    background: #fff1f1;

    border-color: #f1cccc;

    color: #b42d2d;
}

.admin-button-danger:hover {
    background: #ffe5e5;
}


/* ============================================================
СПИСОК В АДМИНКЕ
============================================================ */

.admin-list {
    margin-top: 30px;
}

.admin-list > h3 {
    margin: 0 0 15px;

    font-size: 18px;
}

.admin-list-item {
    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 20px;

    padding: 20px 0;

    border-top: 1px solid #e8edf2;
}

.admin-list-content {
    min-width: 0;

    flex: 1;
}

.admin-list-content h3 {
    margin: 3px 0 7px;

    font-size: 18px;
}

.admin-list-content p {
    margin: 0;

    color: #69768a;

    white-space: pre-line;

    overflow-wrap: anywhere;
}

.admin-list-content small {
    color: #8a96a6;
}

.admin-list-date {
    color: #1269a7;

    font-size: 12px;

    font-weight: 800;
}

.admin-list-actions {
    display: flex;

    align-items: center;

    justify-content: flex-end;

    gap: 7px;

    flex-wrap: wrap;
}


/* ============================================================
РЕДАКТИРОВАНИЕ
============================================================ */

.edit-actions {
    display: flex;

    gap: 10px;

    align-items: center;

    padding-top: 10px;
}

.current-files {
    padding: 20px;

    background: #f7f9fb;

    border: 1px solid #e1e8ef;

    border-radius: 10px;
}

.current-files h3 {
    margin: 0 0 14px;

    font-size: 17px;
}

.current-file {
    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 15px;

    padding: 12px 0;

    border-top: 1px solid #e1e8ef;
}

.current-file:first-of-type {
    border-top: 0;
}

.current-file a {
    color: #1269a7;

    font-weight: 600;

    overflow-wrap: anywhere;
}

.file-delete {
    border: 0;

    padding: 7px 11px;

    border-radius: 6px;

    background: #fff0f0;

    color: #b42d2d;

    cursor: pointer;

    font-size: 12px;

    font-weight: 700;
}

.file-delete:hover {
    background: #ffe2e2;
}


/* ============================================================
АВТОРИЗАЦИЯ АДМИНКИ
============================================================ */

.login-page {
    min-height: 100vh;

    margin: 0;

    display: flex;

    align-items: center;

    justify-content: center;

    background:
        linear-gradient(
            135deg,
            #eef5ff 0%,
            #f8fbff 100%
        );
}

.login-container {
    width: 100%;

    max-width: 430px;

    padding: 20px;

    box-sizing: border-box;
}

.login-card {
    background: #ffffff;

    padding: 42px 40px;

    border-radius: 18px;

    box-shadow:
        0 15px 45px rgba(
            0,
            60,
            130,
            0.12
        );
}

.login-logo {
    color: #1769aa;

    font-size: 26px;

    font-weight: 700;

    text-align: center;

    margin-bottom: 25px;
}

.login-card h1 {
    margin: 0;

    text-align: center;

    font-size: 28px;

    color: #17324d;
}

.login-subtitle {
    margin: 10px 0 28px;

    text-align: center;

    color: #718096;
}

.login-form {
    width: 100%;
}

.login-form .form-group {
    margin-bottom: 20px;
}

.login-form label {
    display: block;

    margin-bottom: 8px;

    font-weight: 600;

    color: #334e68;
}

.login-form input {
    width: 100%;

    box-sizing: border-box;

    padding: 13px 14px;

    border: 1px solid #d7e2ee;

    border-radius: 9px;

    font-size: 16px;

    outline: none;

    transition:
        border-color 0.2s,
        box-shadow 0.2s;
}

.login-form input:focus {
    border-color: #2583c5;

    box-shadow:
        0 0 0 3px rgba(
            37,
            131,
            197,
            0.12
        );
}

.login-button {
    width: 100%;

    margin-top: 5px;

    cursor: pointer;
}

.login-error {
    padding: 12px 14px;

    margin-bottom: 20px;

    border-radius: 8px;

    background: #fff1f1;

    border: 1px solid #f3c2c2;

    color: #b42318;

    font-size: 14px;
}

.login-back {
    display: block;

    margin-top: 25px;

    text-align: center;

    color: #1769aa;

    text-decoration: none;
}

.login-back:hover {
    text-decoration: underline;
}


/* ============================================================
РАСКРЫТИЕ ИНФОРМАЦИИ
============================================================ */

.information-page {
    background: #f5f8fc;
}

.information-section {
    margin-top: 28px;

    margin-bottom: 28px;
}

.information-section-header {
    margin-bottom: 18px;
}

.information-section-header h2 {
    margin: 0 0 6px;

    font-size: 25px;

    line-height: 1.3;
}

.information-section-header p {
    margin: 0;

    color: #68758a;
}


/* ============================================================
ДОКУМЕНТЫ РАСКРЫТИЯ
============================================================ */

.information-documents {
    display: grid;

    gap: 12px;
}

.information-document {
    display: flex;

    align-items: center;

    gap: 18px;

    padding: 20px;

    background: #ffffff;

    border: 1px solid #e2e8ef;

    border-radius: 14px;

    box-shadow:
        0 6px 20px rgba(22, 50, 80, 0.04);

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        border-color 0.2s ease;
}

.information-document:hover {
    transform: translateY(-2px);

    border-color: #c7dbea;

    box-shadow:
        0 12px 30px rgba(22, 50, 80, 0.08);
}

.information-document-icon {
    flex: 0 0 50px;

    width: 50px;

    height: 50px;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: 12px;

    background: #eef5fb;

    font-size: 25px;
}

.information-document-content {
    flex: 1;

    min-width: 0;
}

.information-document-content h3 {
    margin: 0 0 5px;

    font-size: 18px;

    line-height: 1.3;
}

.information-document-content p {
    margin: 0 0 5px;

    color: #68758a;

    font-size: 14px;

    white-space: pre-line;
}

.information-document-content span {
    color: #909aaa;

    font-size: 12px;
}

.information-download {
    flex: 0 0 auto;

    padding: 10px 15px;

    border-radius: 8px;

    background: #1269a7;

    color: #ffffff;

    font-size: 13px;

    font-weight: 800;

    transition:
        background 0.2s ease,
        transform 0.2s ease;
}

.information-download:hover {
    background: #0e588e;

    transform: translateY(-1px);
}


/* ============================================================
ПРЯМАЯ ЗАГРУЗКА ФАЙЛОВ
============================================================ */

.information-download-card {
    text-decoration: none;

    cursor: pointer;
}

.information-download-arrow {
    flex: 0 0 auto;

    color: #1269a7;

    font-size: 14px;

    font-weight: 800;
}


/* ============================================================
БОЛЬШИЕ ССЫЛКИ
============================================================ */

.information-big-link {
    display: flex;

    align-items: center;

    gap: 22px;

    padding: 28px;

    background: #ffffff;

    border: 1px solid #e2e8ef;

    border-radius: 16px;

    box-shadow:
        0 7px 24px rgba(22, 50, 80, 0.05);

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease,
        border-color 0.25s ease;
}

.information-big-link:hover {
    transform: translateY(-4px);

    border-color: #bcd5e8;

    box-shadow:
        0 16px 38px rgba(22, 50, 80, 0.10);
}

.information-big-link-icon {
    flex: 0 0 58px;

    width: 58px;

    height: 58px;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: 14px;

    background: #eef5fb;

    font-size: 30px;
}

.information-big-link h2 {
    margin: 0 0 5px;

    color: #172033;

    font-size: 22px;
}

.information-big-link p {
    margin: 0;

    color: #68758a;

    font-size: 14px;
}

.information-big-link-arrow {
    margin-left: auto;

    color: #1269a7;

    font-size: 30px;

    font-weight: 300;

    transition:
        transform 0.25s ease;
}

.information-big-link:hover .information-big-link-arrow {
    transform: translateX(5px);
}


/* ============================================================
ГИС ЖКХ
============================================================ */

.information-link-section {
    padding: 28px;

    background: #ffffff;

    border: 1px solid #e2e8ef;

    border-radius: 16px;

    box-shadow:
        0 7px 24px rgba(22, 50, 80, 0.05);
}

.information-gis-button {
    display: inline-flex;

    align-items: center;

    justify-content: center;

    min-height: 48px;

    padding: 11px 20px;

    margin-top: 8px;

    border-radius: 9px;

    background: #1269a7;

    color: #ffffff;

    font-weight: 800;

    transition:
        transform 0.2s ease,
        background 0.2s ease;
}

.information-gis-button:hover {
    background: #0e588e;

    transform: translateY(-2px);
}


/* ============================================================
ПУСТОЙ БЛОК
============================================================ */

.information-empty {
    padding: 25px;

    text-align: center;

    background: #ffffff;

    border: 1px dashed #ccd7e3;

    border-radius: 13px;

    color: #758196;
}


/* ============================================================
ЧЛЕНЫ ПРАВЛЕНИЯ / ПРЕДСЕДАТЕЛЬ
============================================================ */

.people-grid {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 24px;
}

.person-card {
    overflow: hidden;

    background: #ffffff;

    border: 1px solid #e2e8ef;

    border-radius: 17px;

    box-shadow:
        0 8px 28px rgba(22, 50, 80, 0.06);

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.person-card:hover {
    transform: translateY(-5px);

    box-shadow:
        0 18px 40px rgba(22, 50, 80, 0.11);
}

.person-photo {
    width: 100%;

    height: 300px;

    background:
        linear-gradient(
            135deg,
            #eaf2f8,
            #f6f9fc
        );

    display: flex;

    align-items: center;

    justify-content: center;

    overflow: hidden;
}

.person-photo img {
    width: 100%;

    height: 100%;

    object-fit: cover;
}

.person-photo-placeholder {
    font-size: 75px;

    opacity: 0.35;
}

.person-info {
    padding: 24px;
}

.person-info h2 {
    margin: 0 0 10px;

    font-size: 22px;

    line-height: 1.3;
}

.person-info p {
    margin: 0 0 14px;

    color: #647287;

    white-space: pre-line;
}

.person-date {
    color: #8b96a6;

    font-size: 12px;
}

.chairman-grid {
    grid-template-columns:
        minmax(280px, 600px);
}

.chairman-card .person-photo {
    height: 420px;
}


/* ============================================================
КОНТРАГЕНТЫ
============================================================ */

.contractors-grid {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 20px;
}

.contractor-card {
    display: flex;

    align-items: flex-start;

    gap: 18px;

    padding: 28px;

    background: #ffffff;

    border: 1px solid #e2e8ef;

    border-radius: 15px;

    box-shadow:
        0 7px 24px rgba(22, 50, 80, 0.05);

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

.contractor-card:hover {
    transform: translateY(-3px);

    box-shadow:
        0 14px 32px rgba(22, 50, 80, 0.09);
}

.contractor-icon {
    flex: 0 0 55px;

    width: 55px;

    height: 55px;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: 13px;

    background: #eef5fb;

    font-size: 29px;
}

.contractor-content {
    min-width: 0;
}

.contractor-content h2 {
    margin: 0 0 8px;

    font-size: 20px;
}

.contractor-content p {
    margin: 0 0 10px;

    color: #667286;

    white-space: pre-line;
}

.contractor-date {
    color: #8b96a6;

    font-size: 12px;
}


/* ============================================================
ПЛИТКА РАСКРЫТИЯ ИНФОРМАЦИИ НА ГЛАВНОЙ
============================================================ */

.information-tiles-section {
    padding-top: 75px;

    padding-bottom: 75px;

    background: #ffffff;
}

.information-tiles-heading {
    margin-bottom: 30px;
}


/* ============================================================
СЕТКА
============================================================ */

.information-tiles {
    display: grid;

    grid-template-columns:
        repeat(4, minmax(0, 1fr));

    gap: 18px;
}


/* ============================================================
ПЛИТКА
============================================================ */

.information-tile {
    min-height: 190px;

    position: relative;

    display: flex;

    flex-direction: column;

    justify-content: space-between;

    padding: 27px;

    overflow: hidden;

    background:
        linear-gradient(
            145deg,
            #f8fbfe,
            #edf5fb
        );

    border: 1px solid #dce7f0;

    border-radius: 18px;

    box-shadow:
        0 8px 25px rgba(
            22,
            50,
            80,
            0.06
        );

    transition:
        transform 0.35s ease,
        box-shadow 0.35s ease,
        border-color 0.35s ease;
}

.information-tile:hover {
    transform:
        translateY(-7px)
        rotate(-0.3deg);

    border-color: #b9d3e7;

    box-shadow:
        0 18px 38px rgba(
            22,
            50,
            80,
            0.13
        );
}


/* ============================================================
ДЕКОРАТИВНЫЙ КРУГ
============================================================ */

.information-tile::after {
    content: "";

    position: absolute;

    width: 130px;

    height: 130px;

    border-radius: 50%;

    right: -55px;

    bottom: -55px;

    background: rgba(
        18,
        105,
        167,
        0.07
    );

    transition:
        transform 0.4s ease;
}

.information-tile:hover::after {
    transform: scale(1.35);
}


/* ============================================================
ИКОНКА
============================================================ */

.information-tile-icon {
    position: relative;

    z-index: 2;

    width: 52px;

    height: 52px;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: 14px;

    background: #ffffff;

    box-shadow:
        0 5px 15px rgba(
            22,
            50,
            80,
            0.07
        );

    font-size: 27px;
}


/* ============================================================
ТЕКСТ
============================================================ */

.information-tile-content {
    position: relative;

    z-index: 2;

    display: flex;

    flex-direction: column;

    gap: 5px;

    margin-top: 20px;
}

.information-tile-content strong {
    color: #172033;

    font-size: 18px;

    line-height: 1.25;
}

.information-tile-content small {
    color: #68758a;

    font-size: 13px;

    line-height: 1.45;
}


/* ============================================================
СТРЕЛКА
============================================================ */

.information-tile-arrow {
    position: absolute;

    z-index: 3;

    right: 20px;

    bottom: 17px;

    color: #1269a7;

    font-size: 27px;

    transition:
        transform 0.3s ease;
}

.information-tile:hover .information-tile-arrow {
    transform:
        translateX(6px);
}


/* ============================================================
ОСОБЫЕ ПЛИТКИ
============================================================ */

.information-tile-large {
    grid-column: span 2;
}

.information-tile-wide {
    grid-column: span 2;
}

.information-tile-charter {
    background:
        linear-gradient(
            145deg,
            #f1f7fc,
            #e6f1f9
        );
}


/* ============================================================
АДАПТИВ
============================================================ */

@media (max-width: 1000px) {

    .navbar {
        align-items: flex-start;

        padding-top: 18px;

        padding-bottom: 18px;

        flex-direction: column;
    }

    nav ul {
        justify-content: flex-start;
    }

    .cards {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

    .info-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

    .contact-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

    .information-tiles {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

    .information-tile-large,
    .information-tile-wide {
        grid-column: span 2;
    }

    .people-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

    .contractors-grid {
        grid-template-columns: 1fr;
    }
}


@media (max-width: 700px) {

    .container {
        padding-left: 16px;

        padding-right: 16px;
    }

    .hero {
        min-height: 430px;
    }

    .hero-slider {
        min-height: 460px;
    }

    .hero-slide {
        background-position: center center;
    }

    .hero h1 {
        letter-spacing: -1px;
    }

    .hero p {
        font-size: 17px;
    }

    .section {
        padding-top: 45px;

        padding-bottom: 45px;
    }

    .section-heading {
        align-items: flex-start;

        flex-direction: column;
    }

    .cards {
        grid-template-columns: 1fr;
    }

    .info-grid {
        grid-template-columns: 1fr;
    }

    .house-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .announcement-detail-card,
    .content-card {
        padding: 23px;
    }

    .document-card {
        align-items: flex-start;

        flex-wrap: wrap;
    }

    .document-info {
        width: calc(100% - 66px);
    }

    .document-card .btn {
        width: 100%;
    }

    .admin-header {
        flex-direction: column;
    }

    .admin-header h1 {
        font-size: 30px;
    }

    .admin-card {
        padding: 20px;
    }

    .admin-list-item {
        align-items: flex-start;

        flex-direction: column;
    }

    .admin-list-actions {
        width: 100%;

        justify-content: flex-start;
    }

    .current-file {
        align-items: flex-start;

        flex-direction: column;
    }

    .edit-actions {
        align-items: stretch;

        flex-direction: column;
    }

    .edit-actions .admin-button {
        width: 100%;
    }

    .information-tiles-section {
        padding-top: 50px;

        padding-bottom: 50px;
    }

    .information-tiles {
        grid-template-columns: 1fr;
    }

    .information-tile-large,
    .information-tile-wide {
        grid-column: span 1;
    }

    .information-tile {
        min-height: 170px;

        padding: 23px;
    }

    .information-document {
        align-items: flex-start;

        flex-wrap: wrap;
    }

    .information-document-content {
        width: calc(100% - 70px);
    }

    .information-document .information-download,
    .information-download-card,
    .information-download-arrow {
        width: 100%;
    }

    .information-big-link {
        align-items: flex-start;
    }

    .information-big-link-arrow {
        font-size: 24px;
    }

    .people-grid {
        grid-template-columns: 1fr;
    }

    .chairman-grid {
        grid-template-columns: 1fr;
    }

    .chairman-card .person-photo {
        height: 350px;
    }

    .contractor-card {
        padding: 22px;
    }
}


@media (max-width: 500px) {

    .logo {
        font-size: 20px;
    }

    nav ul {
        gap: 2px;
    }

    nav a {
        padding: 8px 7px;

        font-size: 12px;
    }

    .hero-content {
        padding-top: 45px;

        padding-bottom: 45px;
    }

    .hero h1 {
        font-size: 42px;
    }

    .hero-buttons {
        flex-direction: column;

        align-items: stretch;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .page-header {
        padding-top: 38px;

        padding-bottom: 35px;
    }
}

/* ============================================================
ФОТОГРАФИИ ДОМОВ НА ГЛАВНОМ ЭКРАНЕ
============================================================ */

.hero-slider {
position: relative;
overflow: hidden;
isolation: isolate;
}

/* Фотографии */

.hero-slides {
position: absolute;
inset: 0;
z-index: -3;
}

.hero-slide {
position: absolute;
inset: 0;


width: 100%;
height: 100%;

background-position: center;
background-size: cover;
background-repeat: no-repeat;

opacity: 0;

transform: scale(1.04);

transition:
    opacity 1.5s ease-in-out,
    transform 7s ease;


}

.hero-slide.active {
opacity: 1;
transform: scale(1);
}

/* Затемнение фотографии */

.hero-overlay {
position: absolute;
inset: 0;

z-index: -2;

background:
    linear-gradient(
        135deg,
        rgba(5, 50, 85, 0.82),
        rgba(10, 92, 145, 0.64),
        rgba(18, 105, 167, 0.55)
    );

}

/* Контент поверх фотографий */

.hero-slider .hero-content {
position: relative;
z-index: 2;
}

/* На телефоне */

@media (max-width: 700px) {

.hero-slider {
    min-height: 460px;
}

.hero-slide {
    background-position: center center;
}

}

/* ============================================================
ФОТОГРАФИИ ДОМОВ НА ГЛАВНОМ ЭКРАНЕ
============================================================ */

.hero-slider {
position: relative;
overflow: hidden;
isolation: isolate;
}

.hero-slides {
position: absolute;
inset: 0;
z-index: -3;
}

.hero-slide {
position: absolute;
inset: 0;


width: 100%;
height: 100%;

background-position: center;
background-size: cover;
background-repeat: no-repeat;

opacity: 0;

transform: scale(1.04);

transition:
    opacity 1.5s ease-in-out,
    transform 7s ease;


}

.hero-slide.active {
opacity: 1;
transform: scale(1);
}

.hero-overlay {
position: absolute;
inset: 0;


z-index: -2;

background:
    linear-gradient(
        135deg,
        rgba(5, 50, 85, 0.82),
        rgba(10, 92, 145, 0.64),
        rgba(18, 105, 167, 0.55)
    );


}

.hero-slider .hero-content {
position: relative;
z-index: 2;
}

@media (max-width: 700px) {


.hero-slider {
    min-height: 460px;
}

.hero-slide {
    background-position: center center;
}


}

/* ============================================================
   ГЛАВНАЯ СТРАНИЦА — ФОТОГРАФИИ ДОМОВ
   ============================================================ */

.hero-slider {
    position: relative;
    min-height: 480px;
    display: flex;
    align-items: center;
    overflow: hidden;
    isolation: isolate;
}


/* ============================================================
   СЛАЙДЫ
   ============================================================ */

.hero-slides {
    position: absolute;
    inset: 0;
    z-index: -3;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    inset: 0;

    width: 100%;
    height: 100%;

    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;

    opacity: 0;

    transform: scale(1.04);

    transition:
        opacity 1.5s ease-in-out,
        transform 6s ease;
}

.hero-slide.active {
    opacity: 1;
    transform: scale(1);
}


/* ============================================================
   СИНЕЕ ЗАТЕМНЕНИЕ
   ============================================================ */

.hero-overlay {
    position: absolute;
    inset: 0;

    z-index: -2;

    background:
        linear-gradient(
            135deg,
            rgba(5, 45, 80, 0.88) 0%,
            rgba(10, 79, 130, 0.78) 45%,
            rgba(18, 105, 167, 0.68) 100%
        );
}


/* Дополнительный лёгкий синий слой */

.hero-overlay::after {
    content: "";

    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            to right,
            rgba(7, 63, 105, 0.35),
            rgba(18, 105, 167, 0.12)
        );
}


/* ============================================================
   HERO-КОНТЕНТ
   ============================================================ */

.hero-slider .hero-content {
    position: relative;
    z-index: 2;

    max-width: 720px;

    color: #ffffff;

    padding-top: 60px;
    padding-bottom: 60px;
}


/* ============================================================
   ЛЁГКОЕ УВЕЛИЧЕНИЕ ФОТО
   ============================================================ */

.hero-slide.active {
    animation: heroPhotoZoom 5s ease-in-out forwards;
}

@keyframes heroPhotoZoom {

    from {
        transform: scale(1.04);
    }

    to {
        transform: scale(1);
    }

}


/* ============================================================
   АДАПТИВ
   ============================================================ */

@media (max-width: 700px) {

    .hero-slider {
        min-height: 430px;
    }

    .hero-slide {
        background-position: center center;
    }

    .hero-slider .hero-content {
        padding-top: 45px;
        padding-bottom: 45px;
    }

}

/* ============================================================
   ФОТОГРАФИИ НА ГЛАВНОЙ
   ============================================================ */

.hero-slider {
    position: relative;
    min-height: 480px;
    display: flex;
    align-items: center;
    overflow: hidden;
    isolation: isolate;

    background: #1269a7;
}


/* СЛАЙДЫ */

.hero-slides {
    position: absolute;
    inset: 0;

    width: 100%;
    height: 100%;

    z-index: 0;
}


.hero-slide {
    position: absolute;
    inset: 0;

    width: 100%;
    height: 100%;

    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;

    opacity: 0;

    transform: scale(1.03);

    transition:
        opacity 1.5s ease-in-out,
        transform 6s ease-in-out;
}


.hero-slide.active {
    opacity: 1;
    transform: scale(1);
}


/* СИНИЙ ФИЛЬТР */

.hero-overlay {
    position: absolute;
    inset: 0;

    z-index: 1;

    background:
        linear-gradient(
            135deg,
            rgba(4, 55, 95, 0.88) 0%,
            rgba(9, 82, 135, 0.78) 50%,
            rgba(18, 105, 167, 0.70) 100%
        );
}


/* КОНТЕНТ */

.hero-slider .container {
    position: relative;
    z-index: 2;
}


.hero-slider .hero-content {
    position: relative;
    z-index: 3;
}


/* МОБИЛЬНАЯ ВЕРСИЯ */

@media (max-width: 700px) {

    .hero-slider {
        min-height: 430px;
    }

    .hero-slide {
        background-position: center center;
    }

}

/* ============================================================
   ФОТОГРАФИИ НА ГЛАВНОЙ
   ============================================================ */

.hero-slider {
    position: relative;
    min-height: 480px;
    display: flex;
    align-items: center;
    overflow: hidden;
    isolation: isolate;

    background: #1269a7;
}


/* СЛАЙДЫ */

.hero-slides {
    position: absolute;
    inset: 0;

    width: 100%;
    height: 100%;

    z-index: 0;
}


.hero-slide {
    position: absolute;
    inset: 0;

    width: 100%;
    height: 100%;

    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;

    opacity: 0;

    transform: scale(1.03);

    transition:
        opacity 1.5s ease-in-out,
        transform 6s ease-in-out;
}


.hero-slide.active {
    opacity: 1;
    transform: scale(1);
}


/* СИНИЙ ФИЛЬТР */

.hero-overlay {
    position: absolute;
    inset: 0;

    z-index: 1;

    background:
        linear-gradient(
            135deg,
            rgba(4, 55, 95, 0.88) 0%,
            rgba(9, 82, 135, 0.78) 50%,
            rgba(18, 105, 167, 0.70) 100%
        );
}


/* КОНТЕНТ */

.hero-slider .container {
    position: relative;
    z-index: 2;
}


.hero-slider .hero-content {
    position: relative;
    z-index: 3;
}


/* МОБИЛЬНАЯ ВЕРСИЯ */

@media (max-width: 700px) {

    .hero-slider {
        min-height: 430px;
    }

    .hero-slide {
        background-position: center center;
    }

}
/* ============================================================
   КНОПКА "ОБЩАЯ ИНФОРМАЦИЯ"
   ============================================================ */

.information-big-link {
    display: flex;
    align-items: center;
    gap: 24px;

    width: 100%;
    box-sizing: border-box;

    padding: 28px 30px;

    background: #ffffff;

    border: 1px solid #d9e6f5;
    border-radius: 16px;

    text-decoration: none;

    color: #173b68;

    box-shadow: 0 4px 16px rgba(20, 70, 120, 0.08);

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        border-color 0.2s ease;
}


.information-big-link:hover {

    transform: translateY(-3px);

    border-color: #2d6fb7;

    box-shadow: 0 8px 24px rgba(20, 70, 120, 0.15);
}


.information-big-link-icon {

    flex-shrink: 0;

    width: 58px;
    height: 58px;

    display: flex;
    align-items: center;
    justify-content: center;

    background: #eaf3fc;

    border-radius: 14px;

    font-size: 28px;
}


.information-big-link h2 {

    margin: 0 0 8px 0;

    color: #174a7c;

    font-size: 22px;
}


.information-big-link p {

    margin: 0;

    color: #60758c;

    font-size: 15px;

    line-height: 1.6;
}


.information-big-link-arrow {

    margin-left: auto;

    flex-shrink: 0;

    font-size: 30px;

    color: #2874b8;

    transition: transform 0.2s ease;
}


.information-big-link:hover
.information-big-link-arrow {

    transform: translateX(5px);
}

/* ============================================================
   ОБЩАЯ ИНФОРМАЦИЯ — АДМИНКА
   ============================================================ */

.admin-section {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 25px 20px 50px;
}


/* ============================================================
   ЗАГОЛОВОК РАЗДЕЛА
   ============================================================ */

.admin-section-header {
    margin-bottom: 25px;
}

.admin-section-header h2 {
    margin: 0 0 8px;
    color: #173f73;
    font-size: 28px;
}

.admin-section-header p {
    margin: 0;
    color: #6b7280;
    font-size: 15px;
}


/* ============================================================
   КАРТОЧКА РАЗДЕЛА
   ============================================================ */

.information-card {
    background: #ffffff;

    border: 1px solid #dfe6ee;
    border-radius: 12px;

    padding: 25px;
    margin-bottom: 22px;

    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}


/* ============================================================
   ЗАГОЛОВОК КАРТОЧКИ
   ============================================================ */

.information-card-header {
    display: flex;
    align-items: flex-start;

    gap: 15px;

    padding-bottom: 18px;
    margin-bottom: 22px;

    border-bottom: 1px solid #edf1f5;
}


.information-number {
    flex-shrink: 0;

    width: 36px;
    height: 36px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: #1f5f9d;
    color: #ffffff;

    font-size: 16px;
    font-weight: 700;
}


.information-card-header h3 {
    margin: 2px 0 5px;

    color: #173f73;

    font-size: 21px;
}


.information-card-header p {
    margin: 0;

    color: #6b7280;

    font-size: 14px;
    line-height: 1.5;
}


/* ============================================================
   ПОЛЯ
   ============================================================ */

.form-group {
    margin-bottom: 20px;
}


.form-group:last-child {
    margin-bottom: 0;
}


.form-group label {
    display: block;

    margin-bottom: 7px;

    color: #374151;

    font-size: 14px;
    font-weight: 600;
}


.form-group input,
.form-group textarea {

    width: 100%;

    box-sizing: border-box;

    border: 1px solid #cfd8e3;
    border-radius: 7px;

    background: #ffffff;

    padding: 11px 13px;

    color: #1f2937;

    font-family: inherit;
    font-size: 15px;

    outline: none;

    transition:
        border-color 0.2s,
        box-shadow 0.2s;
}


.form-group input {
    min-height: 44px;
}


.form-group textarea {

    min-height: 100px;

    resize: vertical;

    line-height: 1.55;
}


.form-group input:focus,
.form-group textarea:focus {

    border-color: #1f5f9d;

    box-shadow:
        0 0 0 3px rgba(31, 95, 157, 0.12);
}


/* ============================================================
   БЛОКИ ИСТОРИИ
   ============================================================ */

.history-block {

    margin-top: 25px;

    padding: 20px;

    background: #f8fafc;

    border: 1px solid #e3e9f0;

    border-radius: 10px;
}


.history-block-title {

    display: flex;
    align-items: center;

    gap: 10px;

    margin-bottom: 18px;
}


.history-block-title span {

    width: 28px;
    height: 28px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: #e8f0f8;

    color: #1f5f9d;

    font-size: 13px;
    font-weight: 700;
}


.history-block-title h4 {

    margin: 0;

    color: #374151;

    font-size: 17px;
}


/* ============================================================
   КНОПКА СОХРАНЕНИЯ
   ============================================================ */

.form-actions {

    display: flex;
    justify-content: flex-end;

    padding: 5px 0 20px;
}


.save-button {

    border: none;
    border-radius: 8px;

    padding: 13px 25px;

    background: #1f5f9d;
    color: #ffffff;

    font-family: inherit;
    font-size: 15px;
    font-weight: 600;

    cursor: pointer;

    transition:
        background 0.2s,
        transform 0.1s;
}


.save-button:hover {

    background: #174a7c;
}


.save-button:active {

    transform: translateY(1px);
}


/* ============================================================
   АДАПТАЦИЯ ДЛЯ ТЕЛЕФОНА
   ============================================================ */

@media (max-width: 700px) {

    .admin-section {
        padding: 15px 10px 35px;
    }


    .information-card {
        padding: 18px;
    }


    .information-card-header h3 {
        font-size: 18px;
    }


    .history-block {
        padding: 15px;
    }


    .form-actions {
        justify-content: stretch;
    }


    .save-button {
        width: 100%;
    }

}