/* Responsive Breakpoints & Adapters */

@media (max-width: 1024px) {
    :root {
        --max-width: 100%;
    }
    
    .tool-workspace {
        grid-template-columns: 1fr;
    }
    
    .ad-sidebar {
        display: none;
    }
    
    .hero-headline {
        font-size: 2.5rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .header-container {
        padding: 0 16px;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--bg-color);
        flex-direction: column;
        align-items: flex-start;
        padding: 40px 24px;
        gap: 24px;
        transition: var(--transition-normal);
        border-top: 1px solid var(--border-color);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 6px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -6px);
    }
    
    .hero-section {
        padding: 40px 0 20px 0;
    }
    
    .hero-headline {
        font-size: 2rem;
    }
    
    .hero-subheadline {
        font-size: 1rem;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .tool-main {
        padding: 20px;
    }
    
    .flex-inputs {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
    
    .preview-panel {
        grid-template-columns: 1fr;
    }
    
    .contact-form-card {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .hero-headline {
        font-size: 1.75rem;
    }
    
    .upload-container {
        padding: 30px 16px;
    }
    
    .upload-icon svg {
        width: 36px;
        height: 36px;
    }
    
    .section-title {
        font-size: 1.4rem;
    }
    
    .preview-box {
        padding: 12px;
        min-height: 200px;
    }
}

/* TV & Large screen optimization */
@media (min-width: 1920px) {
    :root {
        --max-width: 1600px;
    }
    
    .hero-headline {
        font-size: 4rem;
    }
    
    .hero-subheadline {
        font-size: 1.4rem;
        max-width: 800px;
    }
}