.header {
    position: fixed !important;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(17, 17, 17, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}



.main-header {
    padding: 20px 0;
    background: transparent;
}

.main-header .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.main-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    position: relative;
}

/* Logo Styles */
.logo {
    display: flex;
    flex-direction: column;
    flex-shrink: 1;
    padding-left: 0;
    min-width: 0;
    overflow: hidden;
}

.logo-text {
    font-size: clamp(18px, 4vw, 32px);
    font-weight: 800;
    color: #F5F5F5;
    line-height: 1.1;
    letter-spacing: -0.5px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

.logo-subtitle {
    font-size: 12px;
    color: #A9A9A9;
    margin-top: 4px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Navigation Styles */
.main-nav {
    display: flex;
    gap: 50px;
    align-items: center;
    margin-left: auto;
    margin-right: 0;
    flex: 1;
    justify-content: flex-end;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: #F5F5F5;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    padding: 12px 0;
    position: relative;
}

.nav-item:hover .nav-link {
    color: #00FFFF;
    transform: translateY(-2px);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-icon {
    position: relative;
    color: #F5F5F5;
    font-size: 22px;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.header-icon:hover {
    background: rgba(0, 255, 255, 0.2);
    color: #00FFFF;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 255, 255, 0.3);
}

.cart-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #00FFFF;
    color: #111111;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 10px;
    min-width: 20px;
    text-align: center;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .main-header-content {
        gap: 30px;
    }

    .main-nav {
        gap: 35px;
    }

    .nav-link {
        font-size: 14px;
    }

    .logo-text {
        font-size: clamp(20px, 3.5vw, 28px);
    }
}

@media (max-width: 900px) {
    .main-nav {
        gap: 25px;
    }

    .nav-link {
        font-size: 13px;
    }
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #F5F5F5;
    font-size: 20px;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    z-index: 1001;
    backdrop-filter: blur(10px);
}

.mobile-menu-btn:hover {
    background: rgba(0, 255, 255, 0.2);
    color: #00FFFF;
    border-color: rgba(0, 255, 255, 0.3);
    transform: scale(1.05);
}

.mobile-menu-btn:active {
    transform: scale(0.95);
}

@media (max-width: 768px) {
    body {
        padding-top: 82px;
    }

    .header {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        background: #000000 !important;
        backdrop-filter: none !important;
        border-bottom: none !important;
        box-shadow: none !important;
    }



    .main-header {
        padding: 20px 0;
        background: transparent;
    }

    .main-header .container {
        padding: 0 20px;
    }

    .main-header-content {
        gap: 20px;
        justify-content: space-between;
        align-items: center;
        width: 100%;
    }

    .logo {
        flex: 1;
        min-width: 0;
        display: flex;
        flex-direction: column;
        max-width: calc(100% - 64px);
    }

    .logo-text {
        font-size: clamp(16px, 5vw, 28px);
        font-weight: 900;
        color: #FFFFFF;
        line-height: 1.1;
        letter-spacing: -0.5px;
        text-shadow: none;
        white-space: normal;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    .logo-subtitle {
        font-size: 11px;
        color: #A9A9A9;
        margin-top: 4px;
        font-weight: 500;
        letter-spacing: 1.5px;
        text-transform: uppercase;
    }

    .mobile-menu-btn {
        display: flex !important;
        background: #2D2D2D;
        border: 1px solid rgba(255, 255, 255, 0.1);
        color: #FFFFFF;
        font-size: 20px;
        width: 44px;
        height: 44px;
        border-radius: 10px;
        cursor: pointer;
        transition: all 0.3s ease;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        z-index: 1001;
        backdrop-filter: none;
        box-shadow: none;
        margin-left: auto;
    }

    .mobile-menu-btn:hover {
        background: #353535;
        border-color: rgba(255, 255, 255, 0.15);
    }

    .mobile-menu-btn:active {
        background: #2D2D2D;
    }

    .main-nav {
        position: fixed;
        top: 82px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 82px);
        background: rgba(17, 17, 17, 0.98);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid rgba(0, 255, 255, 0.2);
        flex-direction: column;
        padding: 30px 20px;
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
        overflow-y: auto;
        z-index: 1000;
        gap: 0;
        margin: 0;
        justify-content: flex-start;
    }

    .main-nav.active {
        left: 0;
    }

    .nav-item {
        width: 100%;
        margin: 0;
    }

    .nav-link {
        width: 100%;
        padding: 18px 0;
        font-size: 16px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        justify-content: flex-start;
    }

    .nav-link:hover {
        color: #00FFFF;
        padding-left: 10px;
        transform: none;
    }
}

@media (max-width: 480px) {
    body {
        padding-top: 82px;
    }

    .header {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        background: #000000 !important;
    }



    .main-header {
        padding: 18px 0;
    }

    .main-header .container {
        padding: 0 20px;
    }

    .main-header-content {
        gap: 15px;
        align-items: center;
        width: 100%;
    }

    .logo {
        flex: 1;
        min-width: 0;
    }

    .logo-text {
        font-size: clamp(14px, 4.5vw, 24px);
        font-weight: 900;
        color: #FFFFFF;
        line-height: 1.1;
        letter-spacing: -0.5px;
        white-space: normal;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    .logo-subtitle {
        font-size: 10px;
        color: #A9A9A9;
        margin-top: 3px;
        font-weight: 500;
        letter-spacing: 1.2px;
        text-transform: uppercase;
    }

    .mobile-menu-btn {
        width: 42px;
        height: 42px;
        font-size: 18px;
        background: #2D2D2D;
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 10px;
        display: flex !important;
    }

    .main-nav {
        top: 82px;
        height: calc(100vh - 82px);
        padding: 25px 20px;
    }

    .nav-link {
        padding: 16px 0;
        font-size: 15px;
    }
}

@media (max-width: 360px) {
    body {
        padding-top: 76px;
    }

    .header {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        background: #000000 !important;
    }



    .main-header {
        padding: 16px 0;
    }

    .main-header .container {
        padding: 0 15px;
    }

    .main-header-content {
        gap: 12px;
        align-items: center;
        width: 100%;
    }

    .logo {
        flex: 1;
        min-width: 0;
    }

    .logo-text {
        font-size: clamp(12px, 4vw, 20px);
        font-weight: 900;
        color: #FFFFFF;
        line-height: 1.1;
        letter-spacing: -0.5px;
        white-space: normal;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    .logo-subtitle {
        font-size: 9px;
        color: #A9A9A9;
        margin-top: 3px;
        font-weight: 500;
        letter-spacing: 1px;
        text-transform: uppercase;
    }

    .mobile-menu-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
        background: #2D2D2D;
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 8px;
        display: flex !important;
    }

    .main-nav {
        top: 76px;
        height: calc(100vh - 76px);
        padding: 20px 15px;
    }

    .nav-link {
        padding: 14px 0;
        font-size: 14px;
    }
}

@media (max-width: 320px) {
    .logo {
        max-width: calc(100% - 60px);
    }

    .logo-text {
        font-size: clamp(11px, 3.5vw, 18px);
        line-height: 1.15;
    }

    .logo-subtitle {
        font-size: 8px;
    }

    .mobile-menu-btn {
        width: 38px;
        height: 38px;
        font-size: 14px;
    }
}