/* responsive.css - Fixed for Six Season USA */
@media screen and (max-width: 1199px) {
    .hero-title {
        font-size: 2.8rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
}

/* Tablet (768px - 991px) */
@media screen and (max-width: 991px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--white);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 40px;
        transition: 0.3s ease-in-out;
        z-index: 999;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-item {
        margin: 15px 0;
    }
    
    .hamburger {
        display: block;
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .company-intro,
    .wholesale-intro,
    .retail-overview,
    .warehouse-overview,
    .partners-overview {
        grid-template-columns: 1fr;
    }
    
    .mission-vision {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
}

/* Mobile (576px - 767px) */
@media screen and (max-width: 767px) {
    .container {
        width: 95%;
        padding: 0 10px;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-btns {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .usa-highlights {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .program-nav {
        flex-direction: column;
    }
    
    .program-link {
        min-width: 100%;
    }
    
    .categories-nav {
        flex-direction: column;
        align-items: stretch;
    }
    
    .category-link {
        justify-content: center;
    }
    
    .regions-grid,
    .channels-grid,
    .benefits-grid,
    .models-grid,
    .support-grid,
    .capabilities-grid,
    .logistics-grid,
    .categories-grid,
    .types-grid,
    .features-grid,
    .synergy-grid {
        grid-template-columns: 1fr;
    }
}

/* Small Mobile (Below 576px) */
@media screen and (max-width: 575px) {
    .hero {
        padding-top: 70px;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-badge {
        flex-direction: column;
        gap: 10px;
        padding: 15px;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
    }
    
    .usa-highlights {
        grid-template-columns: 1fr;
    }
    
    .stat-item h3 {
        font-size: 2.2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-logo a {
        justify-content: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .footer-legal {
        justify-content: center;
        flex-wrap: wrap;
    }
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .hero-scroll,
    .back-to-top,
    .btn,
    .hero-btns {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
        color: #000;
    }
    
    .container {
        width: 100%;
        max-width: none;
        padding: 0;
    }
    
    a {
        color: #000;
        text-decoration: underline;
    }
    
    .hero,
    .section {
        page-break-inside: avoid;
        padding: 20pt 0;
    }
    
    .hero {
        background: none !important;
        color: #000 !important;
        min-height: auto;
    }
    
    .hero-overlay {
        display: none;
    }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    .btn,
    .nav-link,
    .nav-btn,
    .social-link,
    .highlight,
    .program-link,
    .category-link {
        min-height: 44px;
        min-width: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    input,
    textarea,
    select {
        font-size: 16px;
    }
}

/* Landscape Mode for Mobile */
@media screen and (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 80px 0 40px;
    }
    
    .nav-menu.active {
        height: calc(100vh - 70px);
        overflow-y: auto;
    }
}