@media (max-width: 1024px) {
    :root {
        --container-padding: 1.5rem;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .location-content {
        grid-template-columns: 1fr;
    }

    .location-map {
        height: 300px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .event-info-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }

    .why-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
        --spacing-xl: 2rem;
        --spacing-xxl: 3rem;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    h3 {
        font-size: 1.5rem;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-partners {
        display: none;
    }

    .hero h2 {
        font-size: 2.75rem;
    }

    .hero-badge {
        font-size: 0.85rem;
        text-align: center;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--dark-bg);
        flex-direction: column;
        padding: var(--spacing-lg);
        gap: var(--spacing-md);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-menu li {
        text-align: center;
    }

    .nav-link {
        display: block;
        padding: var(--spacing-sm);
    }

    .hero {
        padding-top: 125px;
        min-height: auto;
        padding-bottom: 50px;
    }

    .hero-content {
        padding: 0 var(--spacing-md);
    }

    .hero-info {
        flex-direction: column;
        gap: 6px;
    }

    .hero-info-item {
        justify-content: center;
    }

    .event-info-bar {
        padding: var(--spacing-md) 0;
    }

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

    .event-info-card {
        padding: var(--spacing-md);
        min-height: auto;
    }

    .event-info-content h3 {
        font-size: 0.8rem;
    }

    .event-info-content p {
        font-size: 0.9rem;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

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

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

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

    .location-content {
        grid-template-columns: 1fr;
    }

    .location-map {
        height: 250px;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .btn-large {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: 1rem;
    }

    .section {
        padding: var(--spacing-xl) 0;
    }

    .section-header {
        margin-bottom: var(--spacing-lg);
    }

    .ticket-price {
        font-size: 2rem;
    }

    .why-number {
        font-size: 2.5rem;
    }

    .faq-question {
        font-size: 1rem;
        padding: var(--spacing-md);
    }

    .faq-answer p {
        padding: 0 var(--spacing-md) var(--spacing-md);
    }
}

@media (max-width: 480px) {
    :root {
        --container-padding: 0.75rem;
        --spacing-lg: 1.5rem;
        --spacing-xl: 2rem;
        --spacing-xxl: 2.5rem;
    }

    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    h3 {
        font-size: 1.25rem;
    }

    .nav-logo {
        font-size: 1.2rem;
    }

    .logo-svg {
        width: 40px;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-info-item {
        font-size: 1rem;
    }

    .hero-icon {
        width: 20px;
        height: 20px;
    }

    .hero h2 {
        font-size: 2.3rem;
    }

    .event-info-icon {
        width: 40px;
        height: 40px;
    }

    .event-info-icon svg {
        width: 20px;
        height: 20px;
    }

    .event-info-content h3 {
        font-size: 0.8rem;
    }

    .event-info-content p {
        font-size: 0.9rem;
    }

    .feature-icon {
        width: 50px;
        height: 50px;
    }

    .feature-icon svg {
        width: 24px;
        height: 24px;
    }

    .program-image {
        height: 150px;
    }

    .program-placeholder svg {
        width: 40px;
        height: 40px;
    }

    .ticket-price {
        font-size: 1.75rem;
    }

    .why-number {
        font-size: 2rem;
    }

    .location-map {
        height: 200px;
    }

    .map-placeholder svg {
        width: 40px;
        height: 40px;
    }

    .footer-social a {
        width: 36px;
        height: 36px;
    }

    .footer-social svg {
        width: 18px;
        height: 18px;
    }

    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .section {
        padding: var(--spacing-lg) 0;
    }
}

@media (min-width: 1400px) {
    :root {
        --container-max-width: 1400px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media (max-height: 600px) {
    .hero {
        min-height: auto;
        padding-top: 120px;
        padding-bottom: var(--spacing-xl);
    }
}

@media (orientation: landscape) and (max-height: 500px) {
    .hero {
        padding-top: 100px;
        padding-bottom: var(--spacing-md);
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-info {
        gap: var(--spacing-sm);
    }

    .section {
        padding: var(--spacing-lg) 0;
    }
}