* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Prompt", sans-serif;
}

body {
    background: #ffffff;
    color: #222222;
}


/* ================= TOP BAR ================= */

.top-bar {
    background: #333333;
    color: #ffffff;

    padding: 8px 20px;

    display: flex;
    justify-content: flex-end;

    font-size: 14px;
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.top-bar-right a {
    color: white;
    text-decoration: none;
}

.lang-selector {
    display: flex;
    align-items: center;
    gap: 5px;
}

.lang-selector img {
    width: 18px;
    height: auto;
}


/* ================= NAVBAR ================= */

.navbar {
    background: #b5a494;

    padding: 20px 40px;

    display: flex;
    align-items: center;

    gap: 20px;
}

.logo-container {
    flex: 0 0 65px;
}

.logo-circle {
    width: 65px;
    height: 65px;

    background: #ffffff;

    border-radius: 50%;

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

    overflow: hidden;

    border: 1px solid #dddddd;
}

.logo-circle img {
    width: 100%;
    height: 100%;

    object-fit: contain;
}

.nav-links {
    flex: 1;

    display: flex;
    gap: 15px;
}

.nav-btn {
    flex: 1;

    background: white;
    color: #333333;

    text-decoration: none;
    text-align: center;

    padding: 12px 10px;

    border-radius: 10px;

    font-size: 15px;
    font-weight: 500;

    transition: 0.2s;
}

.nav-btn:hover {
    background: #f0f0f0;
}

.nav-btn.active {
    font-weight: 600;
}


/* ================= MAIN ================= */

.main-content {
    max-width: 1200px;

    margin: 0 auto;

    padding: 20px 40px 60px;
}

.breadcrumb {
    display: flex;
    gap: 10px;

    margin-bottom: 15px;

    font-size: 24px;
}

.breadcrumb a {
    color: #222222;
    text-decoration: none;
}


/* ================= PRICE CARD ================= */

.price-card {
    background: #b5a494;

    border-radius: 25px;

    padding: 12px;

    display: grid;
    grid-template-columns: 1fr 1fr;

    gap: 12px;

    min-height: 400px;
}


/* ================= UPLOAD ================= */

.upload-side {
    width: 100%;
}

.upload-box {
    width: 100%;
    height: 100%;

    min-height: 375px;

    background: #ffffff;

    border-radius: 22px;

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

    text-align: center;

    cursor: pointer;

    transition: 0.2s;
}

.upload-box:hover {
    background: #fafafa;
}

.upload-icon {
    width: 50px;
    height: 50px;

    margin: 0 auto 12px;

    border-radius: 50%;

    background: #eeeeee;

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

    font-size: 30px;
}

.upload-box h2 {
    font-size: 21px;
    font-weight: 500;
}

.upload-box p {
    margin-top: 5px;

    font-size: 16px;
}

.file-selected {
    display: flex;
    flex-direction: column;

    gap: 10px;

    align-items: center;
}

.file-symbol {
    font-size: 50px;
}

.file-selected span {
    color: #777777;
    font-size: 14px;
}


/* ================= OPTIONS ================= */

.option-side {
    display: flex;
    flex-direction: column;

    gap: 13px;
}

.model-name {
    width: 100%;

    border: none;
    outline: none;

    background: #ffffff;

    border-radius: 25px;

    padding: 8px 15px;

    font-size: 24px;
}

.option-row {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 12px;
}

.option-box {
    background: white;

    min-height: 48px;

    border-radius: 25px;

    padding: 6px 12px;

    display: flex;
    align-items: center;

    justify-content: space-between;

    gap: 10px;
}

.option-box label {
    font-size: 18px;
}

select {
    border: none;
    outline: none;

    background: #d6d6d6;

    border-radius: 18px;

    padding: 5px 10px;

    font-size: 15px;
}



/* ================= QUANTITY ================= */

.quantity-box {
    margin: 10px auto 0;

    display: flex;
    align-items: center;

    gap: 7px;

    background: white;

    border-radius: 25px;

    padding: 5px 12px;
}

.quantity-box button {
    width: 30px;
    height: 30px;

    border: none;

    border-radius: 50%;

    background: #d6d6d6;

    cursor: pointer;

    font-size: 20px;
}

#quantity {
    min-width: 20px;

    text-align: center;
}


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

.calculate-button {
    width: 220px;

    margin: 5px auto 0;

    border: none;

    border-radius: 25px;

    background: #63dc3a;

    padding: 8px 15px;

    font-size: 25px;
    font-weight: 500;

    cursor: pointer;
}

.calculate-button:hover {
    background: #56cf30;
}


/* ================= RESULT ================= */

.result-box {
    margin-top: 25px;

    background: #f4f1ee;

    border-radius: 22px;

    padding: 25px;
}

.result-box h2 {
    margin-bottom: 20px;
}

.result-grid {
    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 12px;
}

.result-grid div {
    background: #ffffff;

    border-radius: 15px;

    padding: 15px;

    display: flex;
    flex-direction: column;

    gap: 5px;
}

.result-grid span {
    color: #777777;

    font-size: 13px;
}

.price-summary {
    margin-top: 20px;

    background: white;

    border-radius: 18px;

    padding: 18px;

    display: flex;

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

    font-size: 20px;
}

#resultPrice {
    color: #48b92b;

    font-size: 32px;
}

.order-button {
    width: 220px;

    display: block;

    margin: 20px auto 0;

    border: none;

    border-radius: 25px;

    padding: 9px;

    background: #63dc3a;

    font-size: 20px;

    cursor: pointer;
}


/* ================= GENERAL ================= */

.hidden {
    display: none !important;
}


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

@media (max-width: 900px) {

    .navbar {
        flex-direction: column;
    }

    .nav-links {
        width: 100%;
        flex-wrap: wrap;
    }

    .price-card {
        grid-template-columns: 1fr;
    }

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

}


@media (max-width: 600px) {

    .main-content {
        padding: 15px;
    }

    .nav-links {
        flex-direction: column;
    }

    .option-row {
        grid-template-columns: 1fr;
    }

    .result-grid {
        grid-template-columns: 1fr;
    }

}
/* ================= HELP CONTACT ================= */

.price-help {
    margin-top: 14px;
    text-align: center;
    font-size: 14px;
    color: #555;
}

.price-help span {
    display: block;
    margin-bottom: 4px;
}

.price-help a {
    color: #1877f2;
    font-weight: 600;
    text-decoration: none;
}

.price-help a:hover {
    text-decoration: underline;
}

/* ================= MOBILE RESPONSIVE V2 ================= */

@media (max-width: 600px) {

    html,
    body {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }

    .top-bar {
        width: 100%;
        padding: 8px 16px;
    }

    .navbar {
        width: 100%;
        padding: 20px 16px 24px;
        flex-direction: column;
        align-items: stretch;
        gap: 18px;
    }

    .logo-container {
        width: 100%;
        flex: none;
    }

    .nav-links {
        width: 100%;
        display: grid;
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
        gap: 12px;
    }

    .nav-btn {
        min-width: 0;
        min-height: 62px;
        padding: 10px 6px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 14px;
        line-height: 1.3;
        white-space: normal;
    }

    .main-content {
        width: 100%;
        max-width: 100%;
        padding: 20px 16px 50px;
    }

    .breadcrumb {
        flex-wrap: wrap;
        gap: 7px;
        margin-bottom: 18px;
        font-size: 20px;
        line-height: 1.4;
    }

    .price-card {
        width: 100%;
        padding: 10px;
        gap: 10px;
        border-radius: 22px;
        grid-template-columns: 1fr;
        min-height: 0;
    }

    .upload-box {
        min-height: 250px;
        border-radius: 18px;
        padding: 20px 12px;
    }

    .upload-icon {
        width: 46px;
        height: 46px;
        font-size: 26px;
    }

    .upload-box h2 {
        font-size: 19px;
    }

    .upload-box p {
        font-size: 14px;
    }

    .option-side {
        gap: 10px;
    }

    .model-name {
        padding: 10px 14px;
        border-radius: 18px;
        font-size: 18px;
    }

    .option-row {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .option-box {
        min-height: 52px;
        border-radius: 18px;
        padding: 8px 12px;
    }

    .option-box label {
        font-size: 16px;
    }

    .option-box select {
        max-width: 55%;
        font-size: 14px;
    }

    .calculate-button,
    .order-button {
        width: 100%;
        max-width: 280px;
        min-height: 50px;
        font-size: 20px;
    }

    .result-box {
        margin-top: 18px;
        padding: 16px;
        border-radius: 18px;
    }

    .result-grid {
        grid-template-columns: 1fr;
    }

    .price-summary {
        flex-wrap: wrap;
        gap: 10px;
        padding: 15px;
        font-size: 17px;
    }

    #resultPrice {
        font-size: 27px;
    }
}