/* ============================================
   Responsive Styles
   ============================================ */

/* Large Tablets & Small Desktops */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .hero-subtitle {
        margin: 0 auto var(--spacing-lg);
    }

    .hero-ctas {
        justify-content: center;
    }

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

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

    .efb-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .efb-content > p {
        margin: 0 auto var(--spacing-lg);
    }

    .efb-features {
        align-items: center;
    }

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

/* Tablets */
@media (max-width: 768px) {
    nav {
        padding: var(--spacing-sm);
    }

    .nav-links {
        display: none;
    }

    .hero {
        padding: 100px var(--spacing-sm) var(--spacing-2xl);
    }

    .hero h1 {
        font-size: 2.5rem;
        letter-spacing: -1px;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

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

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .section-title {
        font-size: 2rem;
    }

    #flight-map {
        height: 350px;
    }

    .efb-content h2 {
        font-size: 2.2rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
}

/* Mobile */
@media (max-width: 480px) {
    :root {
        --spacing-lg: 1.5rem;
        --spacing-xl: 2rem;
        --spacing-2xl: 3rem;
        --spacing-3xl: 4rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero-card {
        padding: var(--spacing-sm);
    }

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

    .stat-value {
        font-size: 1.5rem;
    }

    .stat-card .number {
        font-size: 2rem;
    }

    .feature-card {
        padding: var(--spacing-md);
    }

    .feature-card h3 {
        font-size: 1.2rem;
    }

    .efb-container {
        padding: var(--spacing-md);
    }

    .efb-content h2 {
        font-size: 1.8rem;
    }

    .flight-list {
        grid-template-columns: 1fr;
    }

    .btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
    }

    .btn-large {
        padding: 0.8rem 1.5rem;
        font-size: 0.95rem;
    }
}

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

    html {
        scroll-behavior: auto;
    }

    .bg-gradient-orb {
        animation: none;
    }
}