/* =====================
   Responsive Design
   ===================== */

/* Tablet (max-width: 1024px) */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .products-grid,
    .products-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .about-stats {
        gap: 50px;
    }

    .hero-title {
        font-size: 3.5rem;
    }

    .hero-logo {
        width: 350px;
    }

    /* Wellen etwas kleiner */
    .features::after,
    .services::before,
    .services::after,
    .about::before,
    .about::after,
    .reviews::before,
    .reviews::after,
    .contact::before {
        height: 100px;
    }

    /* Padding anpassen */
    .features {
        padding: 80px 0 120px;
    }

    .services {
        padding: 120px 0 140px;
    }

    .about {
        padding: 120px 0 140px;
    }

    .reviews {
        padding: 100px 0;
    }

    .contact {
        padding: 120px 0 100px;
    }

    /* Reviews - 2 slides on tablet */
    .review-slide {
        flex: 0 0 50%;
    }
}

/* Mobile (max-width: 768px) */
@media (max-width: 768px) {
    /* Mobile Navigation */
    .nav-menu {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(15, 23, 42, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 8px;
        transform: translateX(100%);
        opacity: 0;
        transition: var(--transition-slow);
    }

    .nav-menu.active {
        transform: translateX(0);
        opacity: 1;
    }

    .nav-menu .nav-link {
        font-size: 1.5rem;
        color: var(--color-white);
        padding: 16px 32px;
    }

    .nav-toggle {
        display: flex;
        position: relative;
        z-index: 1001;
    }

    /* Hero */
    .hero-content {
        flex-direction: column;
        text-align: center;
    }

    .hero-logo {
        width: 250px;
        order: -1;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-left: auto;
        margin-right: auto;
    }

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

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

    /* Wellen kleiner für Mobile */
    .features::after,
    .services::before,
    .services::after,
    .about::before,
    .about::after,
    .reviews::before,
    .reviews::after,
    .contact::before {
        height: 80px;
    }

    /* Padding reduzieren aber Platz für Wellen lassen */
    .features {
        padding: 60px 0 100px;
    }

    .services {
        padding: 100px 0 120px;
    }

    .about {
        padding: 100px 0 120px;
    }

    .reviews {
        padding: 90px 0;
    }

    .contact {
        padding: 100px 0 80px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .feature-card {
        padding: 28px 24px;
    }

    /* Products */
    .products-grid,
    .products-grid-3 {
        grid-template-columns: 1fr;
    }

    /* About */
    .about-stats {
        flex-wrap: wrap;
        gap: 40px;
    }

    /* Contact */
    .contact-grid {
        grid-template-columns: 1fr;
    }

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

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .footer-brand .logo {
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 20px;
    }

    /* Reviews - 1 slide on mobile */
    .review-slide {
        flex: 0 0 100%;
    }

    .review-card {
        padding: 24px 20px;
    }

    .review-text {
        font-size: 0.9rem;
    }

    .reviews-nav-btn {
        width: 40px;
        height: 40px;
    }

    .reviews-dots {
        gap: 6px;
    }

    .reviews-dot {
        width: 8px;
        height: 8px;
    }

    .reviews-dot.active {
        width: 24px;
    }

    /* Stats */
    .stat-number {
        font-size: 2.5rem;
    }
}

/* Small Mobile (max-width: 480px) */
@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .about-stats {
        flex-direction: column;
        gap: 32px;
    }

    .stat-number {
        font-size: 2.25rem;
    }

    .product-image {
        height: 180px;
    }

    /* Wellen noch kleiner */
    .features::after,
    .services::before,
    .services::after,
    .about::before,
    .about::after,
    .reviews::before,
    .reviews::after,
    .contact::before {
        height: 60px;
    }

    /* Padding weiter reduzieren */
    .features {
        padding: 50px 0 80px;
    }

    .services {
        padding: 80px 0 100px;
    }

    .about {
        padding: 80px 0 100px;
    }

    .reviews {
        padding: 80px 0;
    }

    .contact {
        padding: 80px 0 60px;
    }
}