/* Улучшенная адаптация для мобильных устройств */

@media (max-width: 1200px) {
    .container {
        width: 95%;
        max-width: 1140px;
    }
}

@media (max-width: 992px) {
    h1 { 
        font-size: 2.4rem; 
    }
    
    h2 { 
        font-size: 2rem; 
        margin-bottom: 40px;
    }
    
    .header-container {
        flex-wrap: wrap;
        gap: 12px;
    }
    
    .main-nav {
        order: 3;
        flex-basis: 100%;
        margin-top: 0;
    }
    
    .main-nav ul {
        justify-content: center;
        flex-wrap: wrap;
        gap: 12px;
    }
    
    .main-nav ul li a {
        font-size: 0.8rem;
        padding: 5px 2px;
    }
    
    .about-cards-container { 
        flex-direction: column; 
        gap: 35px;
    }
    
    section { 
        padding: 70px 0; 
    }
    
    .hero {
        padding: 140px 0 70px;
        min-height: 80vh;
    }
    
    .map-container-full {
        height: 350px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact-form-container,
    .popup-content-new {
        padding: 35px 25px;
    }
    
    .courses-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 25px;
    }
    
    .payment-cards,
    .advantages-grid,
    .specialties-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 20px;
    }
    
    .footer-content {
        gap: 25px;
    }
    
    .footer-column {
        min-width: 200px;
    }
    
    .preparatory-cards {
        grid-template-columns: 1fr;
    }
}

/* Мобильные устройства */
@media (max-width: 768px) {
    h1 { 
        font-size: 2rem; 
    }
    
    h2 { 
        font-size: 1.8rem; 
        margin-bottom: 35px;
    }
    
    h3 {
        font-size: 1.3rem;
    }
    
    section { 
        padding: 60px 0; 
    }
    
    .container {
        width: 92%;
        padding: 0 10px;
    }
    
    .logo-img {
        width: 85px;
    }
    
    .scrolled .logo-img {
        width: 70px;
    }
    
    /* Мобильное меню */
    .main-nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(10px);
        z-index: 999;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 20px;
    }
    
    .main-nav.nav-open {
        transform: translateX(0);
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 25px;
        text-align: center;
        width: 100%;
    }
    
    .main-nav ul li a {
        font-size: 1.1rem;
        padding: 12px 20px;
        display: block;
        border-radius: var(--border-radius);
        transition: var(--transition);
    }
    
    .main-nav ul li a:hover {
        background: rgba(255, 215, 0, 0.1);
        border-color: var(--primary-yellow);
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .email-link {
        font-size: 0.7rem;
        padding: 5px 8px;
    }
    
    .hero {
        padding: 120px 0 60px;
        min-height: 70vh;
    }
    
    .hero h1 {
        font-size: 1.8rem;
        margin-bottom: 20px;
    }
    
    .hero p {
        font-size: 1rem;
        margin-bottom: 25px;
    }
    
    .contact-form-container,
    .popup-content-new {
        padding: 25px 20px;
    }
    
    .specialties-grid,
    .payment-cards,
    .advantages-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .carousel-btn {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .partner-logo {
        width: 180px;
        height: 90px;
    }
    
    .map-container-full {
        height: 300px;
    }
    
    .popup-content-new {
        max-width: 95%;
        padding: 30px 20px;
    }
    
    .popup-header-new h2 {
        font-size: 1.5rem;
    }
    
    .popup-icon-new {
        width: 60px;
        height: 60px;
        font-size: 1.6rem;
    }
    
    .courses-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .course-card {
        margin: 0 auto;
        max-width: 400px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 25px;
    }
    
    .footer-column {
        min-width: 100%;
        text-align: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .about-card-content {
        padding: 20px;
    }
    
    .course-header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .course-footer {
        flex-direction: column;
        gap: 15px;
    }
    
    .course-meta {
        justify-content: center;
    }
    
    .partners-carousel-wrapper {
        padding: 0 40px;
    }
}

@media (max-width: 480px) {
    h1 { 
        font-size: 1.8rem; 
    }
    
    h2 { 
        font-size: 1.6rem; 
        margin-bottom: 30px;
    }
    
    h3 {
        font-size: 1.2rem;
    }
    
    section { 
        padding: 50px 0; 
    }
    
    .btn, .btn-zayavka, .btn-spc { 
        padding: 12px 24px; 
        font-size: 0.9rem; 
        width: 100%;
        justify-content: center;
    }
    
    .header-container {
        flex-direction: row;
        justify-content: space-between;
        gap: 8px;
    }
    
    .main-nav ul li a {
        font-size: 1rem;
        padding: 10px 15px;
    }
    
    .hero {
        padding: 100px 0 50px;
        min-height: 60vh;
    }
    
    .hero h1 {
        font-size: 1.6rem;
    }
    
    .hero p {
        font-size: 0.95rem;
    }
    
    .contact-form-container,
    .popup-form-new {
        padding: 20px 15px;
    }
    
    .popup-content-new {
        padding: 25px 15px;
    }
    
    .popup-header-new h2 {
        font-size: 1.4rem;
    }
    
    .payment-card {
        padding: 25px 20px;
    }
    
    .payment-icon {
        font-size: 2.2rem;
    }
    
    .email-container {
        display: none; 
    }
    
    .course-content {
        padding: 18px;
    }
    
    .course-image-wrapper {
        height: 200px;
    }
    
    .form-group-new input,
    .form-group-new select {
        font-size: 0.9rem;
        padding: 14px 0 6px 0;
    }
    
    .form-group-new label {
        font-size: 0.9rem;
        top: 14px;
    }
    
    .form-group-new input:focus + label,
    .form-group-new input:not(:placeholder-shown) + label,
    .form-group-new select:focus + label,
    .form-group-new select:valid + label {
        font-size: 0.75rem;
    }
    
    .form-submit-btn {
        padding: 14px;
        font-size: 0.95rem;
    }
    
    .map-container-full {
        height: 250px;
    }
    
    .map-address {
        padding: 12px;
    }
    
    .map-address p {
        font-size: 0.9rem;
    }
    
    .footer-content {
        gap: 20px;
    }
    
    .copyright {
        font-size: 0.8rem;
    }
    
    .call-button-container {
        bottom: 20px;
        right: 20px;
    }
    
    .call-button {
        width: 50px;
        height: 50px;
    }
    
    .call-button i {
        font-size: 1.4rem;
    }
    
    .preparatory-cards {
        grid-template-columns: 1fr;
    }
    
    .preparatory-card {
        margin: 0;
    }
    
    .course-header,
    .course-content {
        padding: 20px;
    }
    
    .partners-carousel-wrapper {
        padding: 0 20px;
    }
    
    .partner-logo {
        width: 150px;
        height: 80px;
    }
}

@media (max-width: 360px) {
    h1 { 
        font-size: 1.6rem; 
    }
    
    h2 { 
        font-size: 1.4rem; 
    }
    
    .container {
        width: 95%;
        padding: 0 8px;
    }
    
    .courses-grid {
        grid-template-columns: 1fr;
    }
    
    .course-card {
        margin: 0 5px;
    }
    
    .popup-content-new {
        margin: 0 5px;
    }
    
    .contact-form-container {
        margin: 0 5px;
    }
    
    .preparatory-cards {
        grid-template-columns: 1fr;
    }
}

/* Портретная ориентация */
@media (max-width: 768px) and (orientation: portrait) {
    .hero {
        min-height: 80vh;
    }
}

/* Ландшафтная ориентация */
@media (max-width: 900px) and (orientation: landscape) {
    .hero {
        min-height: 100vh;
        padding: 120px 0 60px;
    }
    
    .main-nav ul {
        gap: 15px;
    }
    
    .main-nav ul li a {
        font-size: 0.9rem;
        padding: 8px 12px;
    }
}

/* Маленькая высота экрана */
@media (max-height: 600px) and (max-width: 768px) {
    .hero {
        min-height: 100vh;
        padding: 100px 0 50px;
    }
    
    .main-nav ul {
        gap: 15px;
    }
    
    .main-nav ul li a {
        font-size: 0.9rem;
        padding: 8px 15px;
    }
    
    .popup-content-new {
        max-height: 90vh;
        overflow-y: auto;
    }
}

/* Планшеты */
@media (min-width: 769px) and (max-width: 1024px) {
    .main-nav ul {
        gap: 12px;
    }
    
    .main-nav ul li a {
        font-size: 0.7rem;
    }
    
    .email-link {
        font-size: 0.7rem;
    }
}

/* Большие экраны */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
    
    h1 {
        font-size: 3.2rem;
    }
    
    h2 {
        font-size: 2.5rem;
    }
}

/* Печать */
@media print {
    .call-button-container,
    .popup-overlay-new,
    .mobile-menu-toggle {
        display: none !important;
    }
    
    .hero-background,
    .courses-intro-background {
        background: white !important;
    }
    
    body {
        color: black !important;
        background: white !important;
    }
    
    .btn, .btn-zayavka, .btn-spc, .btn-course {
        border: 1px solid black !important;
        background: white !important;
        color: black !important;
    }
}