/*
Theme Name: СИБЭКС-Инжиниринг
Theme URI: https://sibeks38.ru
Author: Гапотченко Сергей +7 (950) 135-00-72
Author URI: 
Description: Тема для строительно-монтажной компании на основе маркетингового буклета.
Version: 2.0
License: GPL v2 or later
Text Domain: sibeks
*/

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

body {
    font-family: 'Open Sans', sans-serif;
    color: #333;
    line-height: 1.6;
}

h1, h2, h3 {
    font-weight: 600;
    color: #1e3a6f;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* ===== Трёхрядная шапка ===== */
#site-header {
    background: #fff;
    border-bottom: 1px solid #eee;
    width: 100%;
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    flex-wrap: nowrap;
    gap: 20px;
}

.header-bottom {
    border-top: 1px solid #eee;
    padding: 10px 0;
}

.logo img,
.custom-logo {
    max-width: 100%;
    height: auto;
    width: auto;
}

.header-contact {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 0.95rem;
    color: #333;
    flex-shrink: 0;
    white-space: nowrap;
}
.header-contact span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.header-contact i {
    color: #1e3a6f;
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

#site-navigation .main-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 5px;
    justify-content: center;
}
#site-navigation .main-menu li {
    position: relative;
}
#site-navigation .main-menu > li > a {
    display: block;
    padding: 10px 15px;
    text-decoration: none;
    color: #333;
    font-weight: 600;
    font-size: 1rem;
    transition: color 0.3s;
}
#site-navigation .main-menu > li > a:hover {
    color: #1e3a6f;
}
#site-navigation .main-menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 999;
    display: none;
    min-width: 220px;
    background: #fff;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-radius: 5px;
    list-style: none;
    padding: 10px 0;
}
#site-navigation .main-menu li:hover > .sub-menu {
    display: block;
}
#site-navigation .main-menu .sub-menu li {
    width: 100%;
}
#site-navigation .main-menu .sub-menu a {
    display: block;
    padding: 10px 20px;
    text-decoration: none;
    color: #555;
    font-weight: 400;
    font-size: 0.95rem;
    transition: all 0.3s;
}
#site-navigation .main-menu .sub-menu a:hover {
    background: #f5f5f5;
    color: #1e3a6f;
}
.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #1e3a6f;
}

@media (max-width: 992px) {
    .header-top {
        flex-wrap: wrap;
        flex-direction: column;
        align-items: stretch;
    }
    .logo {
        text-align: center;
    }
    .header-contact {
        justify-content: center;
        width: 100%;
        white-space: normal;
        flex-wrap: wrap;
    }
    .menu-toggle {
        display: block;
        text-align: right;
    }
    #site-navigation {
        width: 100%;
    }
    #site-navigation .main-menu {
        display: none;
        flex-direction: column;
        width: 100%;
        background: #fff;
        padding: 20px 0;
        border-top: 1px solid #eee;
    }
    #site-navigation .main-menu.toggled-on {
        display: flex;
    }
    #site-navigation .main-menu li {
        width: 100%;
    }
    #site-navigation .main-menu > li > a {
        padding: 12px 15px;
    }
    #site-navigation .main-menu .sub-menu {
        position: static;
        display: none;
        box-shadow: none;
        padding-left: 20px;
        background: #f9f9f9;
    }
    #site-navigation .main-menu li:hover > .sub-menu {
        display: none;
    }
    #site-navigation .main-menu li.menu-item-has-children > a::after {
        content: ' ▼';
        font-size: 0.8em;
    }
    #site-navigation .main-menu .sub-menu.toggled-on {
        display: block;
    }
}

@media (max-width: 768px) {
    .header-contact {
        flex-direction: column;
        align-items: center;
        gap: 5px;
        font-size: 0.85rem;
    }
    .logo a, .logo h1 {
        font-size: 1.4rem;
    }
    /* Hero блок — увеличен нижний отступ */
    .hero {
        padding: 50px 0 70px !important;
    }
    .hero h2 {
        font-size: 1.8rem;
    }
    .hero p {
        font-size: 1rem;
        margin-bottom: 25px;
    }
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 12px !important;
        margin-bottom: 5px;
    }
    .hero-buttons .btn {
        width: 100%;
        max-width: 260px;
    }
    /* Блок "О компании" — увеличен верхний отступ */
    .about-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    #about {
        padding-top: 50px !important;
        margin-top: 0;
    }
    .stats {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .stat-item {
        padding: 12px;
    }
    .stat-number {
        font-size: 1.8rem;
    }
    .stat-label {
        font-size: 0.85rem;
    }
    .about-departments ul {
        columns: 1;
    }
    .about-departments li {
        font-size: 0.9rem;
    }
    /* Блок "Контакты" — компактнее */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    .contact-info p {
        font-size: 0.85rem;
        margin-bottom: 6px;
    }
    .contact-info i {
        font-size: 0.9rem;
        width: 22px;
    }
    .contact-form h3 {
        font-size: 1.2rem;
        margin-bottom: 12px;
    }
    .contact-form input,
    .contact-form textarea {
        padding: 8px;
        font-size: 0.85rem;
    }
    .contact-form button {
        padding: 8px 16px;
        font-size: 0.85rem;
    }
    .requisites {
        gap: 6px;
        padding: 12px;
    }
    .requisites p {
        font-size: 0.8rem;
    }
    .requisites h4 {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        width: 95%;
    }
    .hero {
        padding: 35px 0 50px !important;
    }
    .hero h2 {
        font-size: 1.6rem;
    }
    .hero p {
        font-size: 0.9rem;
        margin-bottom: 20px;
    }
    .hero-buttons .btn {
        max-width: 100%;
        padding: 10px 20px;
    }
    .section-title h2 {
        font-size: 1.6rem;
    }
    .about-text p {
        font-size: 0.9rem;
    }
    .about-departments h3 {
        font-size: 1.2rem;
    }
    .about-departments li {
        font-size: 0.85rem;
    }
    #about {
        padding-top: 35px !important;
    }
    .stat-number {
        font-size: 1.6rem;
    }
    .stat-label {
        font-size: 0.8rem;
    }
    .contact-info p {
        font-size: 0.8rem;
    }
    .contact-info i {
        font-size: 0.85rem;
        width: 20px;
    }
    .requisites p {
        font-size: 0.75rem;
    }
}

/* Hero */
.hero {
    color: #fff;
    text-align: center;
    background-size: cover;
    background-position: center;
}
.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #fff;
}
.hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 30px;
}
.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}
.btn {
    display: inline-block;
    background: #fff;
    color: #1e3a6f;
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s, color 0.3s;
    border: 2px solid #fff;
}
.btn:hover {
    background: transparent;
    color: #fff;
}
.btn-primary {
    background: #1e3a6f;
    color: #fff;
    border: 2px solid #1e3a6f;
}
.btn-primary:hover {
    background: #fff;
    color: #1e3a6f;
}
.btn-secondary {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
}
.btn-secondary:hover {
    background: #fff;
    color: #1e3a6f;
}

/* Секции */
section {
    padding: 80px 0;
}
.section-title {
    text-align: center;
    margin-bottom: 50px;
}
.section-title h2 {
    font-size: 2.2rem;
    position: relative;
    display: inline-block;
    padding-bottom: 10px;
}
.section-title h2:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 25%;
    width: 50%;
    height: 3px;
    background: #1e3a6f;
}

/* О компании */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}
.about-text p {
    margin-bottom: 15px;
}
.stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 30px;
}
.stat-item {
    text-align: center;
    background: #f5f5f5;
    padding: 20px;
    border-radius: 10px;
}
.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e3a6f;
    display: block;
}
.stat-label {
    font-size: 1rem;
    color: #666;
}

/* Услуги */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}
.service-card {
    background: #f9f9f9;
    border-radius: 10px;
    padding: 30px 20px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid #eee;
}
.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}
.service-card i {
    font-size: 3rem;
    color: #1e3a6f;
    margin-bottom: 20px;
}
.service-card h3 {
    margin-bottom: 15px;
}
.service-card p {
    font-size: 0.95rem;
    color: #666;
}
.service-link {
    display: inline-block;
    margin-top: 20px;
    color: #1e3a6f;
    font-weight: 600;
    text-decoration: none;
}

/* Преимущества */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
}
.advantage-item {
    background: #fff;
    border: 1px solid #eaeaea;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.03);
}
.advantage-item .number {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: #1e3a6f;
    color: #fff;
    border-radius: 50%;
    line-height: 40px;
    font-weight: 700;
    margin-bottom: 15px;
}
.advantage-item p {
    font-size: 0.95rem;
    font-weight: 600;
    color: #1e3a6f;
}

/* Портфолио */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}
.portfolio-item {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}
.portfolio-item:hover {
    transform: scale(1.02);
}
.portfolio-img {
    height: 200px;
    background-color: #ddd;
    background-size: cover;
    background-position: center;
}
.portfolio-info {
    padding: 20px;
}
.portfolio-info h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}
.portfolio-info p {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 5px;
}
.portfolio-info .work-type {
    color: #1e3a6f;
    font-weight: 600;
}

/* Контакты */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}
.contact-info p {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}
.contact-info i {
    width: 30px;
    color: #1e3a6f;
    font-size: 1.2rem;
}
.requisites {
    background: #f5f5f5;
    padding: 20px;
    border-radius: 10px;
    margin-top: 20px;
}
.requisites h4 {
    margin-bottom: 15px;
    color: #1e3a6f;
}
.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
}
.contact-form button {
    background: #1e3a6f;
    color: #fff;
    border: none;
    padding: 12px 30px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s;
}
.contact-form button:hover {
    background: #0f2a4a;
}

/* Footer */
footer {
    background: #1e3a6f;
    color: #fff;
    text-align: center;
    padding: 30px 0;
}
footer p {
    margin: 5px 0;
}

/* Улучшение блока контактов (десктоп) */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.contact-info p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
}
.contact-info i {
    width: 24px;
    text-align: center;
    color: #1e3a6f;
}
.requisites {
    background: #f5f5f5;
    padding: 20px;
    border-radius: 10px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px 20px;
    margin-top: 20px;
}
.requisites h4 {
    grid-column: 1 / -1;
    margin-top: 0;
    margin-bottom: 10px;
    color: #1e3a6f;
}
.requisites p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.4;
}

/* === Единые карточки для услуг и проектов === */
.service-icon {
    background-color: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 200px;
}
.service-card .portfolio-info h3 {
    color: #1e3a6f;
}

/* === Сертификаты === */
.certificates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    justify-items: center;
    align-items: center;
}
.certificate-item {
    text-align: center;
    transition: transform 0.3s;
}
.certificate-item:hover {
    transform: scale(1.05);
}
.certificate-item img {
    max-width: 100%;
    height: auto;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.certificate-item a {
    display: block;
    text-decoration: none;
}

/* === Стили для секции контактов с фоновым изображением === */
#contact[style*="background"] .contact-info,
#contact[style*="background"] .contact-form h3,
#contact[style*="background"] .requisites {
    color: #fff;
}
#contact[style*="background"] .requisites {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255,255,255,0.2);
}
#contact[style*="background"] .contact-form input,
#contact[style*="background"] .contact-form textarea {
    background: rgba(255,255,255,0.9);
    border: none;
}
#contact[style*="background"] .contact-form button {
    background: #fff;
    color: #1e3a6f;
    border: 2px solid #fff;
}
#contact[style*="background"] .contact-form button:hover {
    background: transparent;
    color: #fff;
}

/* Размеры кнопок Hero */
.hero-btn-small {
    padding: 8px 20px;
    font-size: 0.9rem;
}
.hero-btn-medium {
    padding: 12px 30px;
    font-size: 1rem;
}
.hero-btn-large {
    padding: 16px 40px;
    font-size: 1.2rem;
}

/* Усиление мобильного меню */
@media (max-width: 992px) {
    #site-navigation .main-menu.toggled-on {
        display: flex !important;
    }
}

/* ===== Прижатие подвала к низу ===== */
html, body {
    height: 100%;
    margin: 0;
    padding: 0;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

#main-content {
    flex: 1 0 auto;
}

footer {
    flex-shrink: 0;
}

/* === Яндекс.Карта === */
#map-section iframe {
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    display: block;
    max-width: 100%;
}

@media (max-width: 768px) {
    #map-section iframe {
        height: 250px !important;
    }
}

/* Стили для кликабельных контактов */
.contact-link {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s;
}

.contact-link:hover {
    color: #1e3a6f;
    text-decoration: underline;
}

/* Стили для кликабельных контактов в шапке */
.header-contact-link {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s;
}

.header-contact-link:hover {
    color: #1e3a6f;
    text-decoration: underline;
}

/* Адаптация для мобильных */
@media (max-width: 768px) {
    .contact-link {
        word-break: break-all;
    }
}
/* === Мобильная адаптация блока "Контакты" === */
@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr !important;
        gap: 30px !important;
    }

    .contact-info p {
        font-size: 0.9rem !important;
        margin-bottom: 8px !important;
        word-break: break-word;
    }

    .contact-info i {
        font-size: 1rem !important;
        width: 24px !important;
        text-align: center;
    }

    .requisites {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
        padding: 15px !important;
    }

    .requisites p {
        font-size: 0.85rem !important;
        line-height: 1.4;
    }

    .contact-form input,
    .contact-form textarea {
        padding: 10px !important;
        font-size: 0.9rem !important;
        width: 100%;
    }

    .contact-form button {
        width: 100%;
        padding: 10px !important;
        font-size: 0.9rem !important;
    }
}

@media (max-width: 480px) {
    .contact-info p {
        font-size: 0.85rem !important;
    }
    .requisites p {
        font-size: 0.8rem !important;
    }
    .contact-form button {
        font-size: 0.85rem !important;
    }
}
/* === Мобильная адаптация блока "Контакты" (окончательная) === */
@media (max-width: 768px) {
    /* Сетка: одна колонка */
    .contact-grid {
        display: flex !important;
        flex-direction: column !important;
        gap: 30px !important;
    }
    
    /* Контактная информация */
    .contact-info {
        width: 100% !important;
    }
    .contact-info p {
        font-size: 0.9rem !important;
        margin-bottom: 10px !important;
        display: flex !important;
        align-items: flex-start !important;
        gap: 8px !important;
        word-break: break-word !important;
    }
    .contact-info i {
        font-size: 1rem !important;
        width: 22px !important;
        margin-top: 2px !important;
        flex-shrink: 0 !important;
    }
    
    /* Реквизиты */
    .requisites {
        display: flex !important;
        flex-direction: column !important;
        gap: 8px !important;
        padding: 15px !important;
    }
    .requisites h4 {
        font-size: 1.1rem !important;
        margin-bottom: 5px !important;
    }
    .requisites p {
        font-size: 0.85rem !important;
        line-height: 1.4 !important;
        margin: 0 !important;
    }
    
    /* Форма */
    .contact-form {
        width: 100% !important;
    }
    .contact-form h3 {
        font-size: 1.3rem !important;
        margin-bottom: 15px !important;
    }
    .contact-form input,
    .contact-form textarea {
        width: 100% !important;
        padding: 10px !important;
        font-size: 0.9rem !important;
        margin-bottom: 12px !important;
        box-sizing: border-box !important;
    }
    .contact-form button {
        width: 100% !important;
        padding: 12px !important;
        font-size: 0.9rem !important;
    }
}

/* Для очень маленьких экранов (до 480px) */
@media (max-width: 480px) {
    .contact-info p {
        font-size: 0.85rem !important;
    }
    .requisites p {
        font-size: 0.8rem !important;
    }
    .contact-form button {
        font-size: 0.85rem !important;
    }
}
/* === Мобильная адаптация блока "О компании" (окончательная) === */
@media (max-width: 768px) {
    /* Основная сетка: одна колонка */
    .about-content {
        display: flex !important;
        flex-direction: column !important;
        gap: 25px !important;
    }
    
    /* Текстовая часть */
    .about-text p {
        font-size: 0.95rem !important;
        margin-bottom: 12px !important;
    }
    
    /* Список отделов */
    .about-departments ul {
        display: flex !important;
        flex-direction: column !important;
        gap: 8px !important;
        margin-top: 15px !important;
        padding-left: 0 !important;
    }
    .about-departments li {
        font-size: 0.9rem !important;
        display: flex !important;
        align-items: center !important;
        gap: 8px !important;
    }
    .about-departments i {
        font-size: 0.9rem !important;
        width: 18px !important;
        flex-shrink: 0 !important;
    }
    
    /* Статистика (цифры) */
    .stats {
        display: flex !important;
        flex-direction: column !important;
        gap: 12px !important;
        margin-top: 20px !important;
    }
    .stat-item {
        width: 100% !important;
        padding: 12px !important;
        text-align: center !important;
    }
    .stat-number {
        font-size: 1.8rem !important;
    }
    .stat-label {
        font-size: 0.85rem !important;
    }
    
    /* Заголовок "ЦИФРЫ И ФАКТЫ" и текст перед ним */
    .about-content + div h3,
    .about-content ~ div h3 {
        font-size: 1.3rem !important;
        margin-bottom: 15px !important;
    }
    .about-content + div p,
    .about-content ~ div p {
        font-size: 0.9rem !important;
        margin-bottom: 20px !important;
    }
}

/* Для очень маленьких экранов (до 480px) */
@media (max-width: 480px) {
    .about-text p {
        font-size: 0.9rem !important;
    }
    .about-departments li {
        font-size: 0.85rem !important;
    }
    .stat-number {
        font-size: 1.6rem !important;
    }
    .stat-label {
        font-size: 0.8rem !important;
    }
}

/* Отключение бургер-меню на мобильных */
@media (max-width: 992px) {
    .menu-toggle {
        display: none !important;
    }
}
@media (max-width: 992px) {
    .menu-toggle,
    #site-navigation .main-menu {
        display: none !important;
    }
}