* {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
/* nav section */
.nav-section {
    margin: 40px;
    background-color: rgba(255, 255, 255, 1);
    display: flex;
    justify-content: space-between;

    div {
        display: flex;
    }

    h1 {
        font-size: 30px;
        color: rgba(53, 99, 233, 1);
    }

    input {
        border: none;
        outline: none;
    }

        i {
            color: rgba(89, 103, 128, 1);
        }
    }


.bell-nav {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: rgba(255, 68, 35, 1);
    transform: translateX(50px);
}

.nav-icons {
    gap: 15px;
}

.nav-icons i {
    text-align: center;
    padding-top: 10px;
    color: rgba(89, 103, 128, 1);
    width: 40px;
    height: 40px;
    border: 1px solid rgba(195, 212, 233, 0.4);
    border-radius: 50%;
}

.nav-icons i:hover {
    color: rgb(159, 167, 180);
    width: 42px;
    height: 42px;
}

#setting-nav {
    transform: translateX(180px);
    padding-top: 10px;
}

#setting-res-nav {
    display: none;
}

/* nav section responsive */
@media (max-width: 375px) {
    .nav-section {
        display: flex;
        flex-direction: column;
        gap: 30px;

        h1 {
            font-size: 24px;
        }

        .nav-icons i {
            display: none;
        }

        .nav-icons img {
            width: 35px;
            height: 35px;
            transform: translateX(380px) translateY(-135px);
        }

        #setting-nav {
            transform: translateX(2px);
            font-size: 30px;
            border: 1px solid rgba(195, 212, 233, 0.4);
            border-radius: 5px;
            padding: 7px;
            margin-left: 180px;
        }

        .bell-nav {
            display: none;
        }

        .nav-input {
            transform: translateY(70px) translateX(-190px);
            border-radius: 8px;
            height: 45px;
            width: 260px;
            margin-right: 60px;
            border: 1px solid rgba(195, 212, 233, 0.4);
        }
    }

    #setting-res-nav {
        display: flex;
        color: rgba(89, 103, 128, 1);
        font-size: 35px;
    }
}
/*  */


.billing-section,
.rental-summary {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.billing-section {
    width: 852px;
    height: 336px;
}



.rental-summary {
    width: 492px;
    height: 560px;
    background-color: #FFFFFF;
}

.billing-section h2,
.rental-summary h3 {
    font-size: 20px;
    margin-bottom: 5px;
    color: #1A202C;
    font-weight: 700;
}

.billing-section p,
.rental-summary p {
    color: #90A3BF;
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 500;
    line-height: 150%;
}

.billing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 30px;
}

.billing-grid div {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.billing-grid label {
    font-weight: bold;
}

.billing-grid input {
    width: 386px;
    height: 56px;
    padding: 12px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    background: #f8f9fa;
    color: #718096;
}

.rental-summary .summary-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
}

.rental-summary .summary-header img {
    width: 132px;
    height: 108px;
    border-radius: 8px;
}

.rental-summary .summary-header h4 {
    margin: 0;
    font-size: 32px;
    line-height: 150%;
    color: #1A202C;
    font-weight: 700;
}

.rental-summary .price-section {
    display: flex;
    justify-content: space-between;
    font-size: 16px;
    font-weight: bold;
}

.rental-summary .summary-header {
    display: flex;
    align-items: center;
    gap: 15px;
}

.rental-summary .summary-header img {
    width: 120px;
    height: auto;
    border-radius: 10px;
    flex-shrink: 0;
}

.rental-summary .summary-header div {
    display: flex;
    flex-direction: column;
}

.rental-summary .summary-header h3 {
    margin: 0;
    font-size: 18px;
}

.rental-summary .summary-header p {
    margin: 0;
    font-size: 14px;
}

.rental-summary .price-section {
    display: flex;
    justify-content: space-between;
    font-size: 16px;
    font-weight: bold;
    margin: 20px 0;

    p1 {
        font-size: 16px;
        font-weight: 500;
        line-height: 150%;
        color: #90A3BF;
    }

    h5 {
        color: #1A202C;
        font-size: 20px;
        font-weight: 700;
        line-height: 150%;
    }
}

.payment-container {
    background: #FFFFFF;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    width: 852px;
    height: 596px;
    padding: 30px;
}

h2 {
    margin-bottom: 10px;
}

.payment-option {
    border: 1px solid #ddd;
    border-radius: 10px;
    padding: 15px;
    margin-top: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #f1f3f6;
}

.payment-option input {
    margin-right: 10px;
}

.credit-card-fields {
    display: block;
    margin-top: 10px;
}

.credit-card-fields label {
    font-weight: bold;
    display: block;
    margin-top: 10px;
}

.credit-card-fields input {
    width: calc(100% - 10px);
    padding: 8px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
    display: block;
}

.payment-row {
    display: flex;
    justify-content: space-between;
}

.payment-row div {
    width: 48%;
}

.payment-icons {
    display: flex;
    gap: 10px;
}

.payment-icon {
    height: 20px;
}

.rental-container {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    width: 852px;
    height: 664px;
}

.rental-title {
    color: #333333;
    font-size: 20px;
    font-weight: 700;
    line-height: 150%;
}

.rental-section {
    margin-bottom: 70px;
}

.rental-label {
    font-weight: bold;
    display: block;
    margin-top: 10px;
}

.rental-row {
    display: flex;
    justify-content: space-between;
}

.rental-column {
    width: 48%;
}

.rental-select {
    width: 386px;
    height: 56px;
    padding: 10px;
    margin-top: 5px;
    border: 1px solid #ddd;
    border-radius: 10px;
    background: #F6F7F9;
}

.rental-radio-label {
    display: flex;
    align-items: center;
    font-weight: bold;
    margin-bottom: 20px;
}

.rental-radio-label input {
    margin-right: 10px;
}

.confirmation-container {
    width: 852px;
    height: 484px;
    background-color: #FFFFFF;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);

    h2 {
        margin-bottom: 5px;
        font-size: 20px;
        font-weight: 700;
        line-height: 150%;
        color: #1A202C;
    }

    p {
        color: #90A3BF;
        font-size: 14px;
        font-weight: 500;
        line-height: 150%;
    }
}



.confirmation-checkbox-container {
    background: #F6F7F9;
    padding: 10px;
    border-radius: 5px;
    margin: 20px 0;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    width: 804px;
    height: 56px;
}

input[type="checkbox"] {
    margin-right: 10px;
    width: 24px;
    height: 24px;
}

.confirmation-btn {
    display: block;
    width: 140px;
    height: 56px;
    padding-right: 20px;
    padding-left: 20px;
    background: #3563E9;
    color: #FFFFFF;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    margin-top: 30px;
}

.confirmation-btn:hover {
    background: #83c3ff;
        width: 145px;
            height: 60px;
}

.confirmation-security {
    margin-top: 15px;

    p {
        margin: 25px 0;
    }

    .conf-end {
        font-size: 16px;
        font-weight: 600;
        line-height: 150%;
        color: #1A202C;
    }
}

.confirmation-security-icon {
    margin-right: 5px;
    width: 32px;
    height: 32px;
}

.step-indicator {
    text-align: right;
    color: #90A3BF;
    font-size: 14px;
    font-weight: 500;
    line-height: 150%;

}

.section-title {
    color: #90A3BF;
    font-size: 14px;
    font-weight: 500;
    line-height: 150%;
    margin-top: -15px;
}

p1 {
    color: #666;
    font-size: 15px;
    margin-top: 2px;
    margin-bottom: 10px;
}

.promo-container {
    display: flex;
    align-items: center;
    background-color: #F6F7F9;
    border-radius: 8px;
    padding: 10px;
    width: 444px;
    height: 56px;
    margin-bottom: 20px;
}

.promo-input {
    border: none;
    background: transparent;
    color: #a0a0a0;
    font-size: 14px;
    padding: 5px;
    outline: none;
}

.apply-btn {
    background: none;
    border: none;
    color: black;
    font-weight: bold;
    cursor: pointer;
    font-size: 14px;
    margin-left: auto;
}

.rental-select2 {
    width: 386px;
    height: 56px;
    padding: 10px;
    margin-top: 5px;
    border: 1px solid #ddd;
    border-radius: 10px;
    background: #F6F7F9;
}

.payment-option2 {
    background: #F6F7F9;
}

/* footer section */
.footer {
    background-color: rgba(255, 255, 255, 1);
    padding: 40px 40px;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: start;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-brand {
    max-width: 300px;
}

.footer-brand h1 {
    color: rgba(53, 99, 233, 1);
    font-size: 24px;
    margin-bottom: 10px;
}

.footer-brand p {
    color: rgba(19, 19, 19, 0.6);
    font-size: 14px;
}

.footer-links {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 50px;
}

.footer-column h3 {
    font-size: 16px;
    color: rgba(26, 32, 44, 1);
    margin-bottom: 10px;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    line-height: 250%;
}

.footer-column ul li a {
    text-decoration: none;
    color: rgba(19, 19, 19, 0.6);
    font-size: 14px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #ddd;
    padding-top: 20px;
    margin-top: 20px;
    font-size: 14px;
    color: rgba(26, 32, 44, 1);
}

.footer-bottom-links a {
    text-decoration: none;
    color: rgba(26, 32, 44, 1);
    margin-left: 20px;
}

@media (max-width: 375px) {
    .footer {
        padding: 20px;
    }

    .footer-brand p {
        margin-top: 20px;
        max-width: 250px;
    }

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

    .footer-column ul li a {
        color: rgba(144, 163, 191, 1);
    }

    .footer-column {
        margin-top: 20px;
    }

    .footer-bottom p {
        font-size: 12px;
    }

    .footer-bottom-links {
        font-size: 12px;
    }

    .res-footer {
        transform: translateX(200px) translateY(-525px);
    }

}

/* modifications */

.parent {
    display: flex;
    justify-content: space-evenly;
    background-color: #F6F7F9;
    height: 2270px;
    padding-top: 45px;
}

.container {
    width: 852px;
    height: 2270px;
    display: flex;
    gap: 32px;
    flex-direction: column;
    align-items: center;
}

label {
    color: #1A202C;
    line-height: 150%;
}