/* ==========================================
   RESET
========================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}


html {
    scroll-behavior: smooth;
}


body {
    min-height: 100vh;

    font-family:
        Arial,
        Helvetica,
        sans-serif;

    color: #ffffff;

    background: #03040b;

    padding: 30px;

    overflow-x: hidden;
}



/* ==========================================
   HINTERGRUND
========================================== */

.background {
    position: fixed;

    inset: 0;

    z-index: -1;

    overflow: hidden;

    background:
        radial-gradient(
            circle at 30% 30%,
            rgba(0, 255, 255, 0.50),
            transparent 55%
        ),

        radial-gradient(
            circle at 80% 80%,
            rgba(255, 0, 255, 0.40),
            transparent 55%
        ),

        #0b102c;
}


.orb {
    position: absolute;

    width: 400px;
    height: 400px;

    border-radius: 50%;

    filter:
        blur(100px);

    opacity: 0.45;

    animation:
        float 10s infinite alternate;
}


.orb1 {
    top: -150px;
    left: -150px;

    background: #00ffff;
}


.orb2 {
    top: 35%;
    right: -150px;

    background: #f5f5f5;

    animation-delay: 3s;
}


.orb3 {
    bottom: -200px;
    left: 40%;

    background: #6c00ff;

    animation-delay: 5s;
}


@keyframes float {

    from {
        transform:
            translate(
                0,
                0
            )
            scale(1);
    }


    to {
        transform:
            translate(
                100px,
                -80px
            )
            scale(1.2);
    }

}



/* ==========================================
   GLASS
========================================== */

.glass {
    background:
        rgba(
            255,
            255,
            255,
            0.07
        );

    border:
        1px solid
        rgba(
            255,
            255,
            255,
            0.15
        );

    backdrop-filter:
        blur(25px);

    -webkit-backdrop-filter:
        blur(25px);

    box-shadow:
        0 30px 80px
        rgba(
            0,
            0,
            0,
            0.45
        );
}



/* ==========================================
   CHECKOUT
========================================== */

.checkout {
    width: 100%;

    max-width: 700px;

    margin:
        30px auto 80px;
}



/* ==========================================
   ZURÜCK
========================================== */

.back {
    display: inline-block;

    margin-bottom: 30px;

    color:
        rgba(56, 42, 56, 0.959);

    text-decoration: none;

    transition:
        color 0.3s ease;
}


.back:hover {
    color: #00ffff;
}



/* ==========================================
   LOGO
========================================== */

.logo {
    text-align: center;

    font-size: 28px;

    font-weight: 900px;

    letter-spacing: 5px;

    margin-bottom: 35px;
}


.logo span {
    color: #00ffff;

    text-shadow:
        0 0 10px #00ffff,
        0 0 30px #00ffff;
}



/* ==========================================
   TITEL
========================================== */

.subtitle {
    text-align: center;

    color: #00ffff;

    font-size: 11px;

    letter-spacing: 4px;

    margin-bottom: 15px;
}


h1 {
    text-align: center;

    font-size:
        clamp(
            40px,
            7vw,
            65px
        );

    margin-bottom: 15px;
}


.description {
    text-align: center;

    color:
        rgba(
            255,
            255,
            255,
            0.50
        );

    line-height: 1.7;

    margin-bottom: 40px;
}



/* ==========================================
   PRODUKT
========================================== */

.product {
    display: flex;

    align-items: center;

    gap: 25px;

    padding: 20px;

    border-radius: 25px;

    margin-bottom: 25px;
}


.product-image {
    width: 140px;
    height: 140px;

    flex-shrink: 0;

    overflow: hidden;

    border-radius: 18px;
}


.product-image img {
    display: block;

    width: 100%;
    height: 71%;

    object-fit: cover;
}


.product-details span {
    color: #00ffff;

    font-size: 10px;

    letter-spacing: 2px;
}


.product-details h2 {
    font-size: 28px;

    margin:
        8px 0;
}


.product-details p {
    color: #00ffff;

    font-size: 22px;

    font-weight: bold;
}



/* ==========================================
   FORMULAR
========================================== */

.order-form {
    padding: 30px;

    border-radius: 25px;
}


.order-form label {
    display: block;

    margin:
        20px 0 8px;

    color:
        rgba(
            255,
            255,
            255,
            0.70
        );

    font-size: 13px;
}


.order-form input,
.order-form select,
.order-form textarea {
    width: 100%;

    padding: 15px;

    border-radius: 12px;

    border:
        1px solid
        rgba(
            255,
            255,
            255,
            0.15
        );

    background:
        rgba(
            0,
            0,
            0,
            0.25
        );

    color: #ffffff;

    outline: none;

    font-size: 15px;

    transition:
        border-color .25s ease,
        box-shadow .25s ease,
        background .25s ease;
}


.order-form select option {
    background: #111111;

    color: #ffffff;
}


.order-form input:focus,
.order-form select:focus,
.order-form textarea:focus {
    border-color:
        #00ffff;

    box-shadow:
        0 0 15px
        rgba(
            0,
            255,
            255,
            0.15
        );

    background:
        rgba(
            0,
            0,
            0,
            0.35
        );
}


.order-form textarea {
    min-height: 110px;

    resize: vertical;
}



/* ==========================================
   GRÖSSE
========================================== */

.groesse-bereich {
    display: none;
}


.groesse-bereich.show {
    display: block;
}



/* ==========================================
   BUTTON
========================================== */

.paypal-button {
    width: 100%;

    margin-top: 25px;

    padding: 17px;

    border: none;

    border-radius: 12px;

    background:
        #ffc439;

    color:
        #111111;

    font-size: 16px;

    font-weight: bold;

    cursor: pointer;

    transition:
        transform .3s ease,
        box-shadow .3s ease,
        opacity .3s ease;
}


.paypal-button:hover {
    transform:
        translateY(-3px);

    box-shadow:
        0 0 25px
        rgba(
            255,
            196,
            57,
            0.60
        );
}


.paypal-button:disabled {
    opacity: 0.65;

    cursor: wait;

    transform: none;
}


.cart-add-button {
    margin-top: 25px;
}



/* ==========================================
   WARENKORB
========================================== */

.cart {
    position: relative;

    margin-top: 35px;

    padding: 25px;

    border-radius: 22px;

    background:
        linear-gradient(
            145deg,
            rgba(
                8,
                12,
                20,
                0.92
            ),
            rgba(
                3,
                7,
                14,
                0.88
            )
        );

    border:
        1px solid
        rgba(
            0,
            255,
            255,
            0.16
        );

    box-shadow:
        0 0 30px
        rgba(
            0,
            255,
            255,
            0.05
        ),

        inset 0 1px 0
        rgba(
            255,
            255,
            255,
            0.04
        );

    backdrop-filter:
        blur(20px);

    -webkit-backdrop-filter:
        blur(20px);

    overflow: hidden;
}


.cart::before {
    content: "";

    position: absolute;

    top: 0;

    left: 25px;
    right: 25px;

    height: 1px;

    background:
        linear-gradient(
            90deg,
            transparent,
            rgba(
                0,
                255,
                255,
                0.70
            ),
            transparent
        );

    box-shadow:
        0 0 12px
        rgba(
            0,
            255,
            255,
            0.50
        );
}


.cart h2 {
    margin:
        0 0 22px;

    display: flex;

    align-items: center;

    gap: 10px;

    color: #ffffff;

    font-size: 20px;

    font-weight: 700;
}


.cart h2::before {
    content:
        "🛒";

    width: 38px;
    height: 38px;

    display: flex;

    align-items: center;
    justify-content: center;

    border-radius: 12px;

    background:
        rgba(
            0,
            255,
            255,
            0.08
        );

    border:
        1px solid
        rgba(
            0,
            255,
            255,
            0.20
        );

    font-size: 17px;
}


.cart-empty {
    margin: 0;

    padding: 25px 15px;

    text-align: center;

    color:
        rgba(
            255,
            255,
            255,
            0.45
        );

    font-size: 14px;

    border:
        1px dashed
        rgba(
            255,
            255,
            255,
            0.12
        );

    border-radius: 14px;

    background:
        rgba(
            255,
            255,
            255,
            0.015
        );
}



/* ==========================================
   CART ITEM
========================================== */

.cart-item {
    position: relative;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 20px;

    margin-bottom: 12px;

    padding: 17px 18px;

    border-radius: 16px;

    background:
        linear-gradient(
            135deg,
            rgba(
                255,
                255,
                255,
                0.035
            ),
            rgba(
                255,
                255,
                255,
                0.012
            )
        );

    border:
        1px solid
        rgba(
            255,
            255,
            255,
            0.07
        );

    transition:
        transform .25s ease,
        border-color .25s ease,
        background .25s ease;
}


.cart-item:hover {
    transform:
        translateY(-2px);

    border-color:
        rgba(
            0,
            255,
            255,
            0.25
        );

    background:
        linear-gradient(
            135deg,
            rgba(
                0,
                255,
                255,
                0.055
            ),
            rgba(
                255,
                255,
                255,
                0.015
            )
        );
}


.cart-item-info {
    display: flex;

    flex-direction: column;

    gap: 3px;

    min-width: 0;
}


.cart-item strong {
    color:
        #ffffff;

    font-size: 14px;

    font-weight: 700;
}


.cart-item small {
    color:
        rgba(
            255,
            255,
            255,
            0.45
        );

    font-size: 12px;

    line-height: 1.4;
}


.cart-item-price {
    min-width: 105px;

    text-align: right;
}


.cart-item-price > strong {
    color:
        #00ffff;

    font-size: 15px;

    white-space: nowrap;

    text-shadow:
        0 0 10px
        rgba(
            0,
            255,
            255,
            0.30
        );
}



/* ==========================================
   ENTFERNEN
========================================== */

.remove-button {
    margin-top: 8px;

    padding:
        6px 11px;

    border-radius: 8px;

    border:
        1px solid
        rgba(
            255,
            0,
            255,
            0.22
        );

    background:
        rgba(
            255,
            0,
            255,
            0.05
        );

    color:
        rgba(
            255,
            255,
            255,
            0.55
        );

    font-size: 11px;

    cursor: pointer;

    transition:
        all .25s ease;
}


.remove-button:hover {
    color:
        #ffffff;

    border-color:
        rgba(
            255,
            0,
            255,
            0.60
        );

    background:
        rgba(
            255,
            0,
            255,
            0.12
        );

    box-shadow:
        0 0 15px
        rgba(
            255,
            0,
            255,
            0.15
        );
}



/* ==========================================
   VERSAND
========================================== */

.shipping-item {
    margin-top: 18px;

    padding-top: 18px;

    border-top:
        1px solid
        rgba(
            0,
            255,
            255,
            0.12
        );

    background:
        rgba(
            0,
            255,
            255,
            0.025
        );
}



/* ==========================================
   RABATTCODE
========================================== */

.discount-box {
    width: 100%;

    margin:
        24px 0 20px;

    padding: 20px;

    border:
        1px solid
        rgba(
            0,
            255,
            255,
            0.16
        );

    border-radius: 14px;

    background:
        rgba(
            0,
            255,
            255,
            0.03
        );
}


.discount-label {
    margin:
        0 0 12px !important;

    font-size:
        14px !important;

    font-weight: 600;
}


.discount-input {
    display: block;

    width: 100% !important;

    min-width: 100%;

    height: 58px;

    padding:
        0 18px !important;

    margin:
        0 0 12px;

    border-radius:
        11px !important;

    font-size:
        17px !important;

    font-weight: 600;

    letter-spacing:
        1.2px;

    text-transform:
        uppercase;
}


.discount-button {
    width: auto !important;

    min-width: 130px;

    height: 42px;

    padding:
        0 18px !important;

    margin:
        0 !important;

    font-size:
        13px !important;

    border: none;

    border-radius: 10px;

    background:
        #ffc439;

    color:
        #111111;

    font-weight: 700;

    cursor: pointer;

    transition:
        transform .25s ease,
        box-shadow .25s ease;
}


.discount-button:hover {
    transform:
        translateY(-2px);

    box-shadow:
        0 0 18px
        rgba(
            255,
            196,
            57,
            0.40
        );
}


.discount-help {
    display: block;

    margin-top: 11px;

    color:
        rgba(
            255,
            255,
            255,
            0.45
        );

    font-size: 12px;

    line-height: 1.4;
}


.discount-result {
    display: none;

    width: 100%;

    margin-bottom: 15px;

    padding:
        13px 15px;

    border-radius: 10px;

    border:
        1px solid
        rgba(
            0,
            255,
            255,
            0.18
        );

    background:
        rgba(
            0,
            255,
            255,
            0.05
        );

    justify-content:
        space-between;

    align-items:
        center;

    gap: 20px;
}


.discount-result.show {
    display: flex;
}


.discount-result span {
    color:
        rgba(
            255,
            255,
            255,
            0.70
        );
}


.discount-result strong {
    color:
        #00ffff;

    font-size: 15px;
}



/* ==========================================
   SUMMARY
========================================== */

.summary {
    margin-top: 20px;

    padding-top: 20px;

    border-top:
        1px solid
        rgba(
            255,
            255,
            255,
            0.08
        );

    display: flex;

    flex-direction: column;

    gap: 13px;
}


.summary-row {
    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 20px;
}


.summary-row span {
    color:
        rgba(
            255,
            255,
            255,
            0.50
        );

    font-size: 13px;
}


.summary-row strong {
    color:
        #00ffff;
}


.summary-total {
    margin-top: 8px;

    padding-top: 16px;

    border-top:
        1px solid
        rgba(
            0,
            255,
            255,
            0.12
        );
}


.summary-total span {
    color:
        #ffffff;

    font-size: 14px;

    font-weight: 600;
}


#gesamtpreis {
    color:
        #00ffff;

    font-size: 24px;

    font-weight: 800;

    text-shadow:
        0 0 10px
        rgba(
            0,
            255,
            255,
            0.40
        );
}



/* ==========================================
   KUNDENDATEN
========================================== */

.customer-title {
    margin-top: 35px;
}



/* ==========================================
   SECURE
========================================== */

.secure {
    text-align: center;

    margin-top: 15px;

    font-size: 12px;

    color:
        rgba(
            255,
            255,
            255,
            0.40
        );
}



/* ==========================================
   NOTIFY
========================================== */

.boost-notify {
    position: fixed;

    top: 25px;
    right: 25px;

    z-index: 99999;

    width: 360px;

    max-width:
        calc(100vw - 30px);

    display: flex;

    align-items: center;

    gap: 14px;

    padding:
        18px 20px;

    background:
        linear-gradient(
            135deg,
            rgba(
                3,
                4,
                11,
                0.97
            ),
            rgba(
                15,
                20,
                30,
                0.97
            )
        );

    border:
        1px solid
        rgba(
            0,
            255,
            255,
            0.35
        );

    border-radius: 16px;

    box-shadow:
        0 0 25px
        rgba(
            0,
            255,
            255,
            0.15
        ),

        0 20px 60px
        rgba(
            0,
            0,
            0,
            0.55
        );

    backdrop-filter:
        blur(25px);

    -webkit-backdrop-filter:
        blur(25px);

    opacity: 0;

    visibility:
        hidden;

    transform:
        translateX(120%);

    transition:
        opacity .35s ease,
        transform .4s ease,
        visibility .35s ease;
}


.boost-notify.show {
    opacity: 1;

    visibility:
        visible;

    transform:
        translateX(0);
}


.boost-notify-line {
    position: absolute;

    left: 0;

    top: 12px;
    bottom: 12px;

    width: 3px;

    border-radius:
        0 5px 5px 0;

    background:
        #00ffff;

    box-shadow:
        0 0 10px #00ffff,
        0 0 20px #00ffff;
}


.boost-notify-line.notify-error-line {
    background:
        #ff00ff;

    box-shadow:
        0 0 10px #ff00ff,
        0 0 20px #ff00ff;
}


.boost-notify-icon {
    width: 44px;
    height: 44px;

    min-width: 44px;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: 50%;

    color:
        #00ffff;

    background:
        rgba(
            0,
            255,
            255,
            0.08
        );

    border:
        1px solid
        rgba(
            0,
            255,
            255,
            0.35
        );

    font-size:
        20px;

    font-weight:
        bold;
}


.boost-notify-icon.notify-error {
    color:
        #ff00ff;

    background:
        rgba(
            255,
            0,
            255,
            0.08
        );

    border-color:
        rgba(
            255,
            0,
            255,
            0.35
        );
}


.boost-notify-content {
    display: flex;

    flex-direction:
        column;

    gap: 5px;

    min-width: 0;
}


#boostNotifyTitle {
    color:
        #00ffff;

    font-size:
        11px;

    letter-spacing:
        2px;

    text-transform:
        uppercase;
}


#boostNotifyMessage {
    color:
        rgba(
            255,
            255,
            255,
            0.75
        );

    font-size:
        13px;

    line-height:
        1.45;
}



/* ==========================================
   MOBILE
========================================== */

@media (
    max-width: 600px
) {

    body {
        padding:
            15px;
    }


    .checkout {
        margin-top:
            10px;
    }


    .product {
        flex-direction:
            column;

        text-align:
            center;
    }


    .product-image {
        width: 100%;

        height: 250px;
    }


    .order-form {
        padding:
            20px;
    }


    .cart {
        padding:
            18px;

        border-radius:
            18px;
    }


    .cart-item {
        padding:
            14px;

        gap:
            12px;
    }


    .cart-item-price {
        min-width:
            80px;
    }


    #gesamtpreis {
        font-size:
            21px;
    }


    .discount-box {
        padding:
            16px;
    }


    .discount-input {
        height:
            56px;
    }


    .discount-button {
        min-width:
            125px;

        height:
            40px;

        padding:
            0 15px !important;
    }


    .boost-notify {
        top:
            15px;

        right:
            15px;

        width:
            calc(100vw - 30px);
    }

}