.hamburger, .mobile-sidebar, .mobile-overlay {
    display: none;
}

@media (max-width: 1024px) {
    .navbar {
        padding: 12px 30px;
        margin: 0 20px;
    }

    .nav-menu { gap: 20px; }

    .hero-container { gap: 40px; }

    .hero-content h1 { font-size: 2.8rem; }
}

@media (max-width: 992px) {
    .container { padding: 0 30px; }

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

    .nav-menu, .social-media { display: none; }

    .hamburger {
        display: flex;
        flex-direction: column;
        justify-content: space-around;
        width: 30px;
        height: 25px;
        background: transparent;
        border: none;
        cursor: pointer;
        padding: 0;
        z-index: 1003;
    }

    .hamburger span {
        width: 100%;
        height: 3px;
        background-color: #333;
        border-radius: 2px;
        transition: all 0.3s ease;
    }

    .navbar { padding: 15px 30px; }

    .mobile-sidebar {
        position: fixed;
        top: 0;
        width: 260px;
        right: -260px;
        height: 100vh;
        background-color: #ffffff;
        box-shadow: -2px 0 10px rgba(0,0,0,0.1);
        z-index: 1002;
        transition: right 0.3s ease;
        overflow-y: auto;
        display: flex;
        flex-direction: column;
    }

    .mobile-sidebar.active { right: 0; }

    .mobile-sidebar-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px;
        border-bottom: 1px solid #eee;
    }

    .mobile-logo {
        font-weight: 600;
        font-size: 1.3rem;
        color: #333;
    }

    .close-sidebar {
        background: none;
        border: none;
        font-size: 1.5rem;
        cursor: pointer;
        color: #333;
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        transition: background-color 0.3s ease;
    }

    .close-sidebar:hover { background-color: #f0f0f0; }

    .close-sidebar i { font-size: 1.2rem; line-height: 1; }

    .mobile-menu {
        list-style: none;
        padding: 20px 0;
        flex-grow: 1;
    }

    .mobile-nav-item { border-bottom: 1px solid #e0e0e0; }
    .mobile-nav-item:last-child { border-bottom: none; }

    .mobile-nav-link {
        display: block;
        padding: 15px 20px;
        font-size: 1rem;
        font-weight: 500;
        color: #333;
        transition: background-color 0.3s, color 0.3s;
    }

    .mobile-nav-link:hover {
        background-color: #f8f9fa;
        color: #1F8D4F;
    }

    .mobile-dropdown-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .mobile-dropdown-trigger { padding: 15px 20px; cursor: pointer; }

    .dropdown-arrow {
        transition: transform 0.3s ease;
        font-size: 0.8rem;
    }

    .mobile-dropdown.active .dropdown-arrow { transform: rotate(180deg); }

    .mobile-dropdown-menu {
        list-style: none;
        padding-left: 0;
        max-height: 0;
        overflow: hidden;
        background-color: #f8f9fa;
        transition: max-height 0.4s ease-out;
    }

    .mobile-dropdown.active .mobile-dropdown-menu { max-height: 500px; }

    .mobile-dropdown-menu li a {
        padding: 12px 20px 12px 40px;
        font-size: 0.9rem;
        color: #555;
        display: block;
    }

    .mobile-social-media {
        text-align: center;
        padding: 20px;
        border-top: 1px solid #eee;
        display: flex;
        justify-content: center;
        gap: 20px;
    }

    .mobile-social-media a {
        font-size: 1.3rem;
        color: #555;
    }

    .mobile-overlay {
        display: block;
        position: fixed;
        top: 0; left: 0;
        width: 100%; height: 100%;
        background-color: rgba(0,0,0,0.5);
        z-index: 1000;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.4s ease, visibility 0.4s ease;
    }

    .mobile-overlay.active {
        opacity: 1;
        visibility: visible;
    }

    .subpage-hero {
        height: auto;
        min-height: 100vh;
        padding: 100px 30px 40px;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-image { order: -1; }

    .hero-image img {
        width: 100%;
        max-width: 358px;
        height: auto;
        object-fit: cover;
        object-position: center;
        display: block;
        margin: 0 auto;
        border-radius: 15px;
    }

    .hero-content h1 {
        font-size: 2.8rem;
        margin-bottom: 20px;
    }

    .hero-price {
        font-size: 1.3rem;
        margin: 12px 0 20px;
    }

    .hero-content p {
        max-width: 500px;
        margin: 0 auto 15px;
        font-size: 1rem;
        line-height: 1.6;
        padding: 0 10px;
    }

    .cta-wrapper {
        justify-content: center;
        margin-top: 20px;
    }

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

    .plan-details-section,
    .process-section,
    .faq-section {
        padding: 80px 0;
    }
}

@media (max-width: 768px) {
    .container { padding: 0 20px; }

    .header { padding: 10px 0; }
    .navbar { padding: 10px 20px; }

    .subpage-hero {
        padding: 100px 20px 40px;
        min-height: auto;
    }

    .hero-content h1 {
        font-size: 2.2rem;
        margin-bottom: 15px;
    }

    .hero-price {
        font-size: 1.3rem;
        margin: 12px 0 20px;
    }

    .hero-content p {
        max-width: 460px;
        margin: 0 auto 12px;
        font-size: 0.95rem;
        line-height: 1.6;
        padding: 0 8px;
    }

    .plan-details-section,
    .process-section,
    .faq-section {
        padding: 60px 0;
    }

    .process-timeline {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .process-timeline::before { display: none; }

    .process-step:not(:last-child)::after {
        content: '';
        position: absolute;
        bottom: -35px;
        left: 50%;
        transform: translateX(-50%);
        height: 30px;
        width: 2px;
        background-color: var(--border-color);
    }

    /* FAQ - identyczny jak trening-personalny */
    .faq-question {
        font-size: 1rem;
        padding: 18px;
    }

    .faq-answer p { font-size: 0.9rem; }

    /* Footer */
    .footer-main { padding: 30px 20px 15px; }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .footer-section h3 {
        font-size: 1rem;
        margin-bottom: 12px;
        padding-bottom: 6px;
    }

    .footer-contact,
    .footer-social,
    .footer-links { text-align: center; }

    .footer-contact a,
    .footer-social-link,
    .footer-links a { font-size: 0.9rem; }

    .footer-links { gap: 10px; }

    .footer-bottom {
        margin-top: 25px;
        padding-top: 12px;
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .subpage-hero {
        padding: 140px 15px 30px;
        min-height: auto;
    }

    .hero-container { gap: 30px; }

    .hero-content h1 {
        font-size: 1.8rem;
        line-height: 1.2;
        margin-bottom: 15px;
    }

    .hero-price {
        font-size: 1.2rem;
        margin: 10px 0 15px;
    }

    .hero-content p {
        max-width: 400px;
        margin: 0 auto 10px;
        font-size: 0.9rem;
        line-height: 1.5;
        padding: 0 6px;
    }

    .btn {
        padding: 10px 25px;
        font-size: 0.9rem;
        margin-top: 15px;
    }

    .plan-details-section,
    .process-section,
    .faq-section {
        padding: 60px 0;
    }

    /* FAQ - identyczny jak trening-personalny */
    .faq-question {
        padding: 15px;
        font-size: 0.9rem;
    }

    /* Footer */
    .footer-main { padding: 25px 15px 12px; }

    .footer-content { gap: 25px; }

    .footer-section h3 { font-size: 0.95rem; }

    .footer-contact a,
    .footer-social-link,
    .footer-links a { font-size: 0.85rem; }
}

@media (max-width: 450px) {
    .hero-image img { max-width: 360px; }
}
@media (max-width: 400px) {
    .hero-image img { max-width: 320px; }
}
@media (max-width: 375px) {
    .hero-image img { max-width: 280px; }
    .hero-price { font-size: 1.1rem; }
}

/* Mobile menu active page indicators */
.mobile-menu li.active-page {
    position: relative;
    background-color: rgba(31, 141, 79, 0.05);
}

.mobile-menu > .mobile-nav-item.active-page:not(.mobile-dropdown)::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 70%;
    width: 4px;
    background-color: #1F8D4F;
    border-radius: 2px;
}

.mobile-dropdown-header { position: relative; }

.mobile-dropdown.active-page > .mobile-dropdown-header::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 70%;
    width: 4px;
    background-color: #1F8D4F;
    border-radius: 2px;
}

.mobile-dropdown-menu li.active-page::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    height: 70%;
    width: 4px;
    background-color: #1F8D4F;
    border-radius: 2px;
}

.mobile-menu > .mobile-nav-item.active-page > a,
.mobile-dropdown.active-page > .mobile-dropdown-header > .mobile-nav-link {
    color: #1F8D4F;
    font-weight: 600;
}

.mobile-dropdown-menu li.active-page > a {
    color: #1F8D4F;
    font-weight: 600;
}

.mobile-dropdown.has-active-child > .mobile-dropdown-header > .mobile-nav-link {
    color: #1F8D4F;
    font-weight: 600;
}