/* =============================================
   MOBILE RESPONSIVE STYLES - Samsung S21 Ultra Compatible
   Screen: 384-412px viewport width
   ============================================= */

/* Mobile Menu Button - Base State */
.mobile-menu-btn {
    display: none !important;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--text-white);
    z-index: 1001;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

/* =============================================
   MOBILE BREAKPOINT - All phones (max-width: 768px)
   ============================================= */
@media screen and (max-width: 768px) {

    /* ===== HEADER ===== */
    header {
        height: 60px !important;
        padding: 0 !important;
    }

    .nav-container {
        padding: 0 15px !important;
        height: 60px !important;
    }

    .logo h2 {
        font-size: 1.2rem !important;
    }

    /* Show hamburger menu */
    .mobile-menu-btn {
        display: flex !important;
    }

    /* Hide desktop nav - show as dropdown when active */
    .nav-container nav {
        position: absolute !important;
        top: 60px !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        background: rgba(1, 11, 19, 0.98) !important;
        backdrop-filter: blur(20px) !important;
        -webkit-backdrop-filter: blur(20px) !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5) !important;
        max-height: 0 !important;
        overflow: hidden !important;
        transition: max-height 0.3s ease, padding 0.3s ease !important;
        z-index: 999 !important;
        padding: 0 !important;
    }

    .nav-container nav.active {
        max-height: 350px !important;
        padding: 15px 0 !important;
    }

    .nav-links {
        flex-direction: column !important;
        gap: 0 !important;
        padding: 0 !important;
        margin: 0 !important;
        display: flex !important;
    }

    .nav-links li {
        width: 100% !important;
        text-align: center !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
    }

    .nav-links li:last-child {
        border-bottom: none !important;
    }

    .nav-links a {
        display: block !important;
        padding: 15px 20px !important;
        font-size: 1rem !important;
        color: var(--text-white) !important;
    }

    /* Nav Actions */
    .nav-actions {
        display: flex !important;
        align-items: center !important;
        gap: 8px !important;
    }

    #lang-toggle {
        padding: 8px 12px !important;
        font-size: 0.75rem !important;
        border-radius: 8px !important;
    }

    /* ===== HERO SECTION ===== */
    .hero {
        min-height: auto !important;
        height: auto !important;
        padding-top: 80px !important;
        padding-bottom: 30px !important;
    }

    .hero .container {
        flex-direction: column !important;
        text-align: center !important;
        padding: 0 15px !important;
    }

    .hero-content {
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
    }

    .hero-content span {
        font-size: 0.85rem !important;
        margin-bottom: 10px !important;
        display: block !important;
    }

    .hero h1 {
        font-size: 1.6rem !important;
        line-height: 1.4 !important;
        margin-bottom: 15px !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
    }

    .hero h1 br {
        display: none !important;
    }

    .hero p {
        font-size: 0.9rem !important;
        line-height: 1.6 !important;
        margin-bottom: 20px !important;
        max-width: 100% !important;
        padding: 0 10px !important;
    }

    .hero-visual {
        display: none !important;
    }

    /* ===== CTA BUTTONS ===== */
    .cta-group {
        display: flex !important;
        flex-direction: column !important;
        gap: 10px !important;
        width: 100% !important;
        max-width: 280px !important;
        margin: 0 auto !important;
    }

    .cta-group .btn {
        width: 100% !important;
        padding: 12px 20px !important;
        font-size: 0.9rem !important;
        text-align: center !important;
        justify-content: center !important;
        display: flex !important;
        align-items: center !important;
        gap: 8px !important;
    }

    /* ===== SECTIONS ===== */
    section {
        padding: 40px 0 !important;
    }

    .container {
        padding: 0 15px !important;
    }

    .section-title {
        margin-bottom: 25px !important;
        text-align: center !important;
    }

    .section-title h2 {
        font-size: 1.4rem !important;
    }

    .section-title span {
        font-size: 0.7rem !important;
    }

    /* ===== FEATURES GRID ===== */
    .features-grid {
        grid-template-columns: 1fr !important;
        gap: 15px !important;
    }

    .glass-card {
        padding: 20px !important;
        border-radius: 15px !important;
    }

    .feature-icon {
        font-size: 2rem !important;
        margin-bottom: 10px !important;
    }

    .glass-card h3 {
        font-size: 1rem !important;
        margin-bottom: 8px !important;
    }

    .glass-card p {
        font-size: 0.85rem !important;
        line-height: 1.5 !important;
    }

    /* ===== OFFER SECTION ===== */
    .offer-container {
        flex-direction: column !important;
        gap: 20px !important;
    }

    .offer-content {
        width: 100% !important;
    }

    .offer-content .section-title {
        text-align: center !important;
    }

    .offer-content ul {
        font-size: 0.9rem !important;
        padding: 0 !important;
        margin: 0 0 20px 0 !important;
    }

    .offer-content ul li {
        margin-bottom: 10px !important;
        display: flex !important;
        align-items: flex-start !important;
        gap: 8px !important;
    }

    .offer-visual {
        width: 100% !important;
    }

    .price-tag {
        font-size: 2.5rem !important;
    }

    /* ===== REVIEWS ===== */
    .reviews-grid {
        grid-template-columns: 1fr !important;
        gap: 15px !important;
    }

    .review-card {
        padding: 20px !important;
    }

    .avatar {
        width: 40px !important;
        height: 40px !important;
        font-size: 0.85rem !important;
    }

    .review-header h4 {
        font-size: 0.95rem !important;
    }

    .review-card p {
        font-size: 0.85rem !important;
    }

    /* ===== CONTACT ===== */
    #contact .glass-card {
        padding: 25px 15px !important;
    }

    #contact p {
        font-size: 0.95rem !important;
        margin-bottom: 15px !important;
    }

    #contact .btn {
        width: 100% !important;
        margin-bottom: 10px !important;
    }

    /* ===== FOOTER ===== */
    footer {
        padding: 25px 0 15px !important;
    }

    .footer-content {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        gap: 15px !important;
    }

    .footer-brand h2 {
        font-size: 1.1rem !important;
    }

    .social-links {
        justify-content: center !important;
    }

    .social-btn {
        width: 36px !important;
        height: 36px !important;
    }

    /* ===== BACKGROUND EFFECTS ===== */
    .shape {
        display: none !important;
    }

    .glow-bg {
        width: 300px !important;
        height: 300px !important;
    }
}

/* =============================================
   EXTRA SMALL PHONES (max-width: 380px)
   ============================================= */
@media screen and (max-width: 380px) {
    .hero h1 {
        font-size: 1.4rem !important;
    }

    .hero p {
        font-size: 0.85rem !important;
    }

    #lang-toggle {
        padding: 6px 10px !important;
        font-size: 0.7rem !important;
    }

    .mobile-menu-btn {
        width: 38px !important;
        height: 38px !important;
        font-size: 1rem !important;
    }

    .cta-group .btn {
        padding: 10px 15px !important;
        font-size: 0.85rem !important;
    }
}