/* ======== MOBILE STYLES (max-width: 768px) ======== */
@media (max-width: 768px) {
    /* Глобальные мобильные стили */
    .container {
        padding: 0 15px;
    }

    /* Шапка */
    .site-header {
        height: 60px;
        padding: 10px 15px;
    }

    .site-header h1 {
        font-size: 1.25rem;
    }

    .site-header nav {
        position: fixed;
        top: 60px;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 20px 0;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        display: none;
    }

    .site-header nav.active {
        display: flex;
    }

    .site-header nav a {
        margin: 10px 0;
        padding: 12px 20px;
        text-align: center;
    }

    .site-header nav a::after {
        display: none;
    }

    .burger-menu {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 35px;
        height: 30px;
    }

    .burger-menu span {
        display: block;
        height: 3px;
        background: #252525;
        border-radius: 3px;
        transition: all 0.3s ease;
    }

    .burger-menu span:nth-child(1) {
        width: 100%;
    }

    .burger-menu span:nth-child(2) {
        width: 80%;
    }

    .burger-menu span:nth-child(3) {
        width: 60%;
    }

    .burger-menu.rotated span:nth-child(1) {
        transform: translateY(11px) rotate(45deg);
        width: 100%;
    }

    .burger-menu.rotated span:nth-child(2) {
        opacity: 0;
    }

    .burger-menu.rotated span:nth-child(3) {
        transform: translateY(-11px) rotate(-45deg);
        width: 100%;
    }

    /* Главный баннер */
    .hero {
        min-height: 400px;
        max-height: none;
        margin-top: 60px;
        height: auto;
    }

    .hero-text h2 {
        font-size: 2rem;
        margin-bottom: 0.8rem;
    }

    .hero-text p {
        font-size: 1.1rem;
    }

    .hero-divider {
        height: 40px;
    }

    .hero-divider svg {
        height: 40px;
    }

    /* Карточки */
    .card-section {
        padding: 40px 15px;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 30px;
    }

    .card {
        padding: 30px 20px;
    }

    .card-icon {
        width: 80px;
        height: 80px;
        margin-bottom: 20px;
    }

    .card p,
    .step p {
        font-size: 1.05rem;
    }

    .card h3,
    .step h3 {
        font-size: 1.4rem;
    }

    /* Шаги работы */
    .steps {
        padding: 40px 15px 30px 15px;
    }

    .steps-container {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .step {
        min-width: 100%;
        max-width: 400px;
    }

    /* О компании */
    .about {
        padding: 40px 15px;
    }

    .about-content {
        flex-direction: column;
        gap: 25px;
    }

    .about-text {
        order: 2;
    }

    .about-text h2 {
        font-size: 1.8rem;
        margin-bottom: 20px;
    }

    .about-image {
        order: 1;
        width: 100%;
        margin: 0;
    }

    .stats {
        flex-direction: column;
        gap: 15px;
        margin-top: 25px;
    }

    /* Контакты */
    #contacts.card-section {
        padding-bottom: 20px;
    }

    .contact-container {
        gap: 20px;
        margin-top: 0;
    }

    .contact-info,
    .contact-form {
        padding: 20px 15px;
    }

    .contact-info h3,
    .contact-form h3 {
        margin-bottom: 15px;
        font-size: 1.5rem;
    }

    .contact-form form {
        gap: 12px;
    }

    /* Сетка принципов */
    .principles-grid {
        grid-template-columns: minmax(260px, 1fr);
        padding: 20px;
        gap: 30px;
    }

    /* FAQ */
    .faq-container {
        padding: 0 10px;
    }

    .faq-question {
        padding: 15px 20px;
    }

    .faq-question h3 {
        font-size: 1.1rem;
    }

    .faq-answer p {
        font-size: 1.05rem;
        padding-bottom: 20px;
    }

    /* Подвал */
    .site-footer {
        padding: 40px 0 0;
    }

    .footer-container {
        padding: 0 20px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-divider {
        margin: 25px 0;
    }

    .footer-group {
        margin-bottom: 20px;
        padding: 0 5px;
    }

    .footer-group h4 {
        font-size: 1.25rem;
        margin-bottom: 20px;
    }

    .footer-group a,
    .footer-group p {
        font-size: 1rem;
        margin-bottom: 12px;
    }

    .footer-bottom {
        margin-top: 30px;
        padding: 15px 0;
        font-size: 0.85rem;
    }

    /* Специальные правки для отступов */
    #contacts.card-section {
        padding-bottom: 30px;
    }

    #contacts + .card-section {
        padding-top: 30px;
    }
}

/* ======== VERY SMALL SCREENS (max-width: 480px) ======== */
@media (max-width: 480px) {
    /* Сетка принципов */
    .principles-grid {
        grid-template-columns: 1fr;
        padding: 15px;
        gap: 25px;
    }

    /* Подвал */
    .site-footer {
        padding: 40px 0 0;
    }

    .footer-container {
        padding: 0 15px;
    }

    .footer-grid {
        gap: 25px;
    }

    .footer-group {
        margin-bottom: 15px;
    }

    .footer-bottom {
        margin-top: 25px;
    }

    /* Особо маленькие экраны */
    .hero-text h2 {
        font-size: 1.8rem;
    }

    .hero-text p {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .card h3,
    .step h3 {
        font-size: 1.3rem;
    }
}