/*
 * ====== GLOBAL ======
 */

:root {
    --clr-neutral-light-fill: #F9FAFB;
    --clr-neutral-light-black: #222E34;

    --clr-neutral-lighter-fill: #FFF;
    --clr-neutral-lighter-black: #222E34;
    --clr-neutral-lighter-neutral-light: #88949B;
    --clr-neutral-lighter-neutral-lighter: #AFBEC6;
    --clr-neutral-lighter-neutral-lightest: #EBF1F4;
    --clr-neutral-lighter-neutral: #6A7378;
    --clr-neutral-lighter-border: #D5E0E6;
    --clr-neutral-lighter-primary: #00213C;
    --clr-neutral-lighter-primary-lighter: #2160a1;
    --clr-neutral-lighter-error: #D42E2E;
    --clr-neutral-lighter-success: #2ED444;

    --clr-neutral-dark-fill: #88949B;
    --clr-neutral-dark-neutral-light: #EEEFF1;

    --clr-primary-fill: #00213C;
    --clr-primary-white: #FFF;

    --clr-primary-dark-fill: #001629;
    --clr-primary-dark-white: #FFF;
    --clr-primary-dark-primary-dark: #EAF3FB;
    --clr-primary-dark-border: #001629;

    --clr-primary-light-border: #BFDBF2;
    --clr-primary-light-fill: #BFDBF2;
    --clr-primary-light-primary-lighter: #EAF3FB;
}

html {
    hanging-punctuation: first last;
}

body {
    color: var(--clr-neutral-lighter-black);
    background-color: var(--clr-neutral-lighter-fill);
    font-family: "Rubik", sans-serif;
    font-optical-sizing: auto;
    line-height: 137.5%;
    -webkit-tap-highlight-color: transparent;
}

body.menu {
    overflow: hidden;
}

.wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100svh;
    overflow-x: clip;
}

main {
    display: flex;
    flex-direction: column;
    flex: 1;
    margin-bottom: 2.5rem;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    text-wrap: balance;
}

p,
li {
    text-wrap: pretty;
}

b,
strong {
    font-weight: bolder;
}

a[href],
button,
[role='button'] {
    cursor: pointer;
}

img,
video {
    display: block;
    max-width: 100%;
}


@media (prefers-reduced-motion: no-preference) {
    :has(:target),
    html {
        scroll-behavior: smooth;
    }
}

input:-webkit-autofill,
input:-webkit-autofill:focus {
    transition: background-color 0s 600000s,
    color 0s 600000s !important;
}

input[type='number']::-webkit-inner-spin-button,
input[type='number']::-webkit-outer-spin-button {
    margin: 0;
    appearance: none;
}

sup,
sub {
    position: relative;
    font-size: 0.75em;
    line-height: 0;
    vertical-align: baseline;
}

sup {
    top: -0.5em;
}

sub {
    bottom: -0.25em;
}

/*
 * ====== COMPONENTS ======
 */

/* Container */

.container {
    --container-padding-x: 1.25rem;
    --container-max-width: 75.75rem;

    max-width: calc(var(--container-max-width) + var(--container-padding-x) * 2);
    width: 100%;
    height: 100%;
    padding: 0 var(--container-padding-x);
    margin: 0 auto;
}

@media (min-width: 48em) {
    .container {
        --container-padding-x: 1.5rem;
    }
}

/* Icon */

.icon {
    width: var(--icon-size, 1rem);
    height: var(--icon-size, 1rem);
    fill: currentColor;
}

/* Button */

.btn {
    --icon-size: 1.25rem;

    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border-radius: 0.25rem;
    line-height: 1;
    white-space: nowrap;
    user-select: none;
}

.btn--contained {
    color: var(--clr-primary-white);
    background-color: var(--clr-primary-fill);
    transition: 225ms ease-in-out;
    transition-property: color, background-color;
}

.btn--contained:hover {
    color: var(--clr-primary-dark-white);
    background-color: var(--clr-primary-dark-fill);
}

.btn--contained:disabled,
.btn--contained.disabled {
    pointer-events: none;
    color: var(--clr-primary-light-primary-lighter);
    background-color: var(--clr-primary-light-fill);
    cursor: default;
}

.btn--icon {
    --icon-size: 1.5rem;

    height: 3.875rem;
}

.btn--outlined {
    color: var(--clr-primary-fill);
    background-color: var(--clr-primary-white);
    border: 1px solid var(--clr-primary-fill);
    transition: 225ms ease-in-out;
    transition-property: color, background-color, border-color;
}

.btn--outlined:hover {
    color: var(--clr-primary-dark-border);
    background-color: var(--clr-primary-dark-primary-dark);
    border: 1px solid var(--clr-primary-dark-border);
}

.btn--outlined:disabled,
.btn--outlined.disabled {
    color: var(--clr-primary-light-border);
    background-color: var(--clr-primary-light-primary-lighter);
    border: 1px solid var(--clr-primary-light-border);
    pointer-events: none;
    cursor: default;
}

/* Form control */

.form-control {
    position: relative;
    display: block;
}

.form-control--disabled {
    pointer-events: none;
}

.form-control__label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 1.125rem;
    line-height: 1;
    text-wrap: pretty;
}

.form-control__input-wrapper {
    position: relative;
    display: block;
}

.form-control__input {
    display: block;
    width: 100%;
    height: 3.875rem;
    padding: 0 1rem;
    background-color: var(--clr-neutral-lighter-fill);
    border: 1px solid var(--clr-neutral-lighter-border);
    border-radius: 0.25rem;
    font-size: 1.125rem;
    line-height: 1;
    transition: 225ms ease-in-out;
    transition-property: border-color, background-color, color;
}

.form-control__input::placeholder {
    color: var(--clr-neutral-lighter-neutral-lighter);
    transition: color 225ms ease-in-out;
}

.form-control__input:hover {
    border-color: var(--clr-neutral-lighter-neutral-light);
}

.form-control__input:hover::placeholder {
    color: var(--clr-neutral-lighter-neutral-light);
}

.form-control__input:focus-visible {
    border-color: var(--clr-neutral-lighter-neutral);
}

.form-control__input:focus-visible::placeholder {
    color: var(--clr-neutral-lighter-neutral-light);
}

.was-validated .form-control__input:invalid,
.form-control__input--error {
    border-color: var(--clr-neutral-lighter-error) !important;
}

.form-control__input:disabled {
    background-color: var(--clr-neutral-lighter-neutral-lightest);
    border-color: var(--clr-neutral-lighter-border);
    color: var(--clr-neutral-lighter-border);
}

.form-control__input:disabled::placeholder {
    color: var(--clr-neutral-lighter-border);
}

.form-control__icon {
    --icon-size: 1rem;

    position: absolute;
    top: 1.4375rem;
    right: 1rem;
    width: var(--icon-size);
    height: var(--icon-size);
    pointer-events: none;
}

.form-control__icon--error {
    color: var(--clr-neutral-lighter-error);
    opacity: 0;
    transition: opacity 225ms ease-in-out;
}

.was-validated .form-control__input:invalid ~ .form-control__icon--error,
.form-control__input--error ~ .form-control__icon--error {
    opacity: 1;
}

.form-control__message {
    margin-top: 0.5rem;
    font-size: 0.75rem;
    line-height: 1;
}

.form-control__message--error {
    display: none;
    color: var(--clr-neutral-lighter-error);
}

.was-validated .form-control__input:invalid ~ .form-control__message--error,
.form-control__input--error ~ .form-control__message--error {
    display: block;
}

.form-control__disabled-label {
    color: var(--clr-neutral-lighter-neutral-light);
}

.form-control:not(.form-control--disabled) .form-control__disabled-label {
    display: none;
}

/* Select */

.select {
    position: relative;
}

.select__arrow {
    transition: transform 225ms ease-in-out;
}

.select--open .select__arrow {
    transform: rotate(180deg);
}

.select__dropdown {
    position: absolute;
    top: 4.375rem;
    left: 0;
    z-index: 10;
    width: 100%;
    max-height: 25rem;
    overflow-y: auto;
    padding: 0.75rem 0;
    background-color: var(--clr-neutral-lighter-fill);
    border: 1px solid var(--clr-neutral-lighter-border);
    border-radius: 0.25rem;
    visibility: hidden;
    opacity: 0;
    transform: scale(0.68);
    transition: 225ms ease-in-out;
    transition-property: opacity, visibility, transform;
}

.select__dropdown::-webkit-scrollbar {
    width: 0.5rem;
    background-color: var(--clr-neutral-dark-neutral-light);
}

.select__dropdown::-webkit-scrollbar-thumb {
    width: 0.5rem;
    background-color: var(--clr-neutral-dark-fill);
}

.select--open .select__dropdown {
    opacity: 1;
    visibility: visible;
    transform: none;
}

.select__dropdown:not(:has(.select__option)) {
    opacity: 0;
    visibility: hidden;
    transform: scale(0.68);
}

.select__option {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
    width: 100%;
    height: 2.875rem;
    padding: 0 1.25rem;
}

.select__option:hover {
    background-color: var(--clr-neutral-light-fill);
}

.select__option::before {
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    content: '';
    background-color: var(--clr-neutral-lighter-primary);
    transition: transform 225ms ease-in-out;
    transform: scaleY(0);
    transform-origin: center;
}

.select__option-img {
    height: 1.875rem;
}

.select__option--selected::before {
    transform: none;
}

.select__input-label--img {
    padding-left: 6rem;
}

.select__input-label-img {
    position: absolute;
    top: 1rem;
    left: 1rem;
    width: 4rem;
    height: 1.875rem;
    object-fit: cover;
    pointer-events: none;
    transition: opacity 225ms ease-in-out;
}

.select--disabled .select__input-label-img {
    opacity: 0.4;
}

.select__input-value {
    position: absolute;
    bottom: 0;
    left: 50%;
    z-index: -9999;
    width: 1px;
    height: 1px;
    pointer-events: none;
    opacity: 0;
}

.select__input-label {
    padding-right: 3rem;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Switch */

.switch {
    position: relative;
    display: flex;
    width: 100%;
    align-items: center;
    gap: 0.5rem;
    justify-content: space-between;
}

.switch__label {
    font-size: 1.125rem;
    line-height: 1;
}

.switch__real {
    position: absolute;
    top: 0;
    left: 0;
    z-index: -9999;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.switch__fake {
    position: relative;
    display: block;
    width: 3rem;
    height: 1.5rem;
    color: var(--clr-neutral-dark-fill);
    background-color: var(--clr-neutral-dark-fill);
    border-radius: 9.375rem;
    transition: 225ms ease-in-out;
    transition-property: background-color, color;
    cursor: pointer;
}

.switch__thumb {
    position: absolute;
    top: 0.125rem;
    left: 0.125rem;
    display: block;
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 50%;
    background-color: var(--clr-neutral-dark-neutral-light);
    transition: 225ms ease-in-out;
    transition-property: background-color, left;
}

.switch__thumb-icon {
    --icon-size: 0.75rem;

    position: absolute;
    top: 50%;
    left: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--icon-size);
    height: var(--icon-size);
    transform: translate(-50%, -50%);
    transition: transform 225ms ease-in-out;
}

.switch__thumb-icon--active {
    transform: translate(-50%, -50%) scale(0);
}

.switch__real:checked ~ .switch__fake {
    color: var(--clr-primary-fill);
    background-color: var(--clr-primary-fill);
}

.switch__real:checked ~ .switch__fake .switch__thumb {
    left: 1.625rem;
    background-color: var(--clr-primary-white);
}

.switch__real:checked ~ .switch__fake .switch__thumb-icon--active {
    transform: translate(-50%, -50%);
}

.switch__real:checked ~ .switch__fake .switch__thumb-icon--inactive {
    transform: translate(-50%, -50%) scale(0);
}

/* Radio */

.radio {
    --radio-size: 1.25rem;
    --radio-size-inner: 0.75rem;

    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.loading .radio {
    pointer-events: none;
}

.radio__real {
    position: absolute;
    width: 1px;
    height: 1px;
    z-index: -1000;
    opacity: 0;
    pointer-events: none;
}

.radio__fake {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--radio-size);
    height: var(--radio-size);
    border-radius: 50%;
    background-color: var(--clr-neutral-lighter-fill);
    border: 1px solid var(--clr-neutral-lighter-border);
}

.radio__fake::before {
    display: block;
    flex: 0 0 var(--radio-size-inner);
    width: var(--radio-size-inner);
    height: var(--radio-size-inner);
    border-radius: 50%;
    background-color: var(--clr-neutral-lighter-primary);
    content: '';
    transform: scale(0);
    transition: transform 225ms ease-in-out;
}

.radio__label {
    font-size: 1.125rem;
    line-height: 1;
}

.radio__real:checked ~ .radio__fake::before {
    transform: none;
}

/*
 * ====== BLOCKS ======
 */

/* Header */

.header {
    position: relative;
    z-index: 1060;
    height: 5rem;
    margin-bottom: 2.5rem;
    background-color: var(--clr-neutral-lighter-fill);
    box-shadow: 0 0 20px rgba(34, 46, 52, 0.05);
}

.header__body {
    display: flex;
    align-items: center;
    height: 100%;
}

.header__logo {
    display: inline-block;
    margin-right: 1rem;
}

.header__logo-img {
    height: 2.5rem;
}

.header__nav {
    display: none;
}

.header__phone {
    --icon-size: 1.25rem;

    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
    margin-right: 1rem;
}

.header__phone-link {
    line-height: 1;
    transition: color 225ms ease-in-out;
    white-space: nowrap;
}

.header__phone-link:hover {
    color: var(--clr-neutral-lighter-neutral-light);
}

.header__menu-button {
    --icon-size: 2rem;

    transition: color 225ms ease-in-out;
}

.header__menu-button:hover {
    color: var(--clr-neutral-lighter-neutral-light);
}

.header-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1045;
    width: 100%;
    height: 100%;
    background-color: rgba(34, 46, 52, 0.35);
    opacity: 0;
    visibility: hidden;
    transition: opacity 225ms ease-in-out, visibility 225ms ease-in-out;
}

body.menu .header-menu-overlay {
    opacity: 1;
    visibility: visible;
}

.header__menu {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 1050;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    width: 100%;
    height: 100%;
    visibility: hidden;
    transition: visibility 225ms ease-in-out;
}

body.menu .header__menu {
    visibility: visible;
}

.header__menu-inner {
    width: 100%;
    height: 100%;
    max-width: 18.75rem;
    padding-top: 5rem;
    background-color: var(--clr-neutral-lighter-fill);
    transform: translateX(100%);
    transition: transform 225ms ease-in-out;
}

body.menu .header__menu-inner {
    transform: none;
}

.header__menu-close {
    --icon-size: 2rem;

    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    transition: color 225ms ease-in-out;
}

.header__menu-close:hover {
    color: var(--clr-neutral-lighter-neutral-light);
}

.header__menu-content {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.header__menu-body {
    flex: 1;
    padding: 2rem 0 0;
    overflow-y: auto;
}

.header__menu-footer {
    display: flex;
    flex-direction: column;
    padding: 2rem 1.5rem;
}

.header__menu-list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.header__menu-link {
    --icon-size: 1rem;

    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    color: var(--clr-neutral-lighter-neutral-light);
    background-color: var(--clr-neutral-lighter-fill);
    line-height: 1;
    transition: 225ms ease-in-out;
    transition-property: background-color, color, padding;
}

.header__menu-link:hover {
    padding: 1rem 1.5rem;
    color: var(--clr-neutral-light-black);
    background-color: var(--clr-neutral-light-fill);
}

@media (min-width: 30em) {
    .header {
        height: 5.25rem;
    }

    .header__logo-img {
        height: 2.875rem;
    }
}

@media (min-width: 48em) {
    .header {
        height: 6.25rem;
    }

    .header__logo-img {
        height: 3.5rem;
    }

    .header__phone {
        margin-right: 2rem;
    }

    .header__phone-link {
        font-size: 1.125rem;
    }


    .header__menu-button {
        --icon-size: 2rem;
    }

    .header__menu-link {
        font-size: 1.125rem;
    }
}

@media (min-width: 57.5em) {
    .header__logo {
        margin-right: 3.25rem;
    }

    .header__nav {
        display: block;
        margin-right: 3.25rem;
    }

    .header__nav-list {
        display: flex;
        gap: 2rem;
    }

    .header__nav-link {
        font-size: 1.125rem;
        line-height: 1;
        transition: color 225ms ease-in-out;
        white-space: nowrap;
    }

    .header__nav-link:hover {
        color: var(--clr-neutral-lighter-neutral-light);
    }

    .header__phone {
        margin-right: 0;
    }

    .header__menu-button {
        display: none;
    }
}

/* Footer */

.footer {
    padding: 2.5rem 0;
    margin-top: auto;
    background-color: var(--clr-neutral-light-fill);
}

.footer__section {
    display: flex;
    flex-direction: column;
}

.footer__section--contacts {
    margin-bottom: 3.25rem;
}

.footer__section--locations {
    margin-bottom: 2.5rem;
}

.footer__title {
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    line-height: 2rem;
    font-weight: 600;
}

.footer__card {
    flex: 1;
    padding: 1.25rem;
    border-radius: 0.75rem;
    box-shadow: 0 0 20px rgba(34, 46, 52, 0.05);
}

.footer__contacts-phone {
    margin-bottom: 2rem;
}

.footer__contacts-email {
    padding-bottom: 1.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--clr-neutral-lighter-border);
}

.footer__contacts-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
    line-height: 1.5rem;
    font-weight: 600;
}

.footer__contacts-title-icon {
    --icon-size: 1.25rem;

    display: block;
    width: var(--icon-size);
    height: var(--icon-size);
    color: var(--clr-neutral-lighter-primary);
}

.footer__contacts-link {
    line-height: 1;
    transition: color 225ms ease-in-out;
}

.footer__contacts-link:hover {
    color: var(--clr-neutral-lighter-neutral-light);
}

.footer__contacts-socials-list {
    display: flex;
    gap: 1.5rem;
}

.footer__contacts-socials-link {
    transition: opacity 225ms ease-in-out;
}

.footer__contacts-socials-link:hover {
    opacity: 0.5;
}

.footer__contacts-socials-img {
    --size: 1.75rem;

    width: var(--size);
    height: var(--size);
    object-fit: cover;
    border-radius: 50%;
}

.footer__locations {
    display: grid;
    grid-gap: 1.5rem;
}

.footer__locations-item-title {
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
    line-height: 1.5rem;
    font-weight: 600;
}

.footer__locations-item-title--highlighted {
    color: var(--clr-neutral-lighter-primary-lighter);
}

.footer__locations-item-body {
    display: flex;
    gap: 0.5rem;
}

.footer__locations-item-icon {
    --icon-size: 1.25rem;

    color: var(--clr-neutral-lighter-primary);
}

@media (min-width: 30em) {
    .footer__section--contacts {
        margin-bottom: 2.875rem;
    }

    .footer__contacts {
        display: flex;
        flex-wrap: wrap;
    }

    .footer__contacts-socials {
        flex: 0 0 100%;
    }

    .footer__contacts-email {
        flex: 1;
    }

    .footer__contacts-phone {
        padding-bottom: 1.5rem;
        padding-right: 2rem;
        margin-bottom: 1.5rem;
        border-bottom: 1px solid var(--clr-neutral-lighter-border);
    }

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

@media (min-width: 48em) {
    .footer__section--contacts {
        margin-bottom: 2.5rem;
    }

    .footer__contacts {
        gap: 2rem;
    }

    .footer__contacts-socials {
        flex: initial;
    }

    .footer__contacts-email,
    .footer__contacts-phone {
        padding: 0;
        margin-bottom: 0;
        border-bottom: 0;
    }

    .footer__locations {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 57.5em) {
    .footer__locations {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 80em) {
    .footer__body {
        display: grid;
        grid-template-columns: 5fr 7fr;
        grid-gap: 1.5rem;
        align-content: end;
    }

    .footer__section--contacts,
    .footer__section--locations {
        margin-bottom: 0;
    }

    .footer__section--locations {
        grid-row: span 2;
    }

    .footer__contacts {
        gap: 0;
    }

    .footer__contacts-socials {
        flex: 0 0 100%;
    }

    .footer__contacts-email,
    .footer__contacts-phone {
        padding-bottom: 1.5rem;
        margin-bottom: 1.5rem;
        border-bottom: 1px solid var(--clr-neutral-lighter-border);
    }

    .footer__contacts-phone {
        padding-right: 2rem;
    }

    .footer__locations {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: 1fr auto;
        height: 100%;
    }
}

/* Info */

.info {
    max-width: 43.5625rem;
    margin-bottom: 2.5rem;
}

.info__title {
    margin-bottom: 0.5rem;
    font-size: 1.875rem;
    line-height: 2.5rem;
}

.info__title b {
    font-weight: 700;
    color: var(--clr-neutral-lighter-primary);
}

.info__title:last-child {
    margin-bottom: 0;
}

.info__text {
    font-size: 1.125rem;
    line-height: 1.75rem;
}

/* Calculator */

.calculator {
    position: relative;
    z-index: 150;
    display: grid;
    grid-gap: 1.5rem;
}

.calculator__card {
    padding: 1.25rem;
    width: 100vw;
    margin-left: calc(-1 * var(--container-padding-x));
    background-color: var(--clr-neutral-light-fill);
    border-top: 1px solid var(--clr-neutral-lighter-border);
    border-bottom: 1px solid var(--clr-neutral-lighter-border);
}

.calculator__form-item {
    margin-bottom: 1.5rem;
}

.calculator__form-item--last {
    margin-bottom: 0;
}

.calculator__form-item--bid-type {
    margin-top: 1.5rem;
}

.calculator__form-item--submit {
    display: flex;
    flex-direction: column;
    padding-top: 1.5rem;
    margin-top: 1.5rem;
    margin-bottom: 0;
    border-top: 1px solid var(--clr-neutral-lighter-border);
}

.calculator__form-item--button-input {
    display: flex;
    gap: 0.25rem;
}

.calculator__form-item--button-input .form-control {
    flex: 1;
}

.calculator__form-item--button-input .btn {
    margin-top: 1.625rem;
}

.calculator__results-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.calculator__results-item:last-child {
    margin-bottom: 0;
}

.calculator__results-title,
.calculator__results-value {
    font-size: 1.125rem;
    line-height: 1;
}

.calculator__results-value {
    font-weight: 600;
}

.calculator__results-main {
    padding-bottom: 1.25rem;
    margin-bottom: 1.25rem;
    border-bottom: 1px solid var(--clr-neutral-lighter-border);
}

.calculator__results-final-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    font-size: 1.25rem;
    line-height: 1.5rem;
    font-weight: 600;
}

.calculator__results-final-controls {
    display: flex;
    gap: 1.5rem;
}

.calculator__results-final-controls > * {
    flex: 1;
}

.calculator__results-final-submit {
    display: none;
}

.calculator__results-final-text {
    margin-top: 1.25rem;
    font-size: 1.125rem;
    line-height: 1.75rem;
    color: var(--clr-neutral-lighter-neutral-light);
}

.calculator__results-final-link {
    text-decoration: underline;
    text-decoration-skip: none;
    white-space: nowrap;
    transition: opacity 225ms ease-in-out;
}

.calculator__results-final-link:hover {
    opacity: 0.5;
}

.calculator__hint-text {
    margin-top: 1rem;
    font-size: 0.75rem;
    line-height: 1rem;
    color: var(--clr-neutral-lighter-neutral-lighter);
}

.calculator:not([data-mode=manual]) .calculator__manual-item,
.calculator:not([data-mode=auto])  .calculator__auto-item {
    display: none;
}

.calculator__row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 1.5rem;
}

@media (min-width: 30em) {
    .calculator__card {
        width: 100%;
        margin-left: 0;
        border-radius: 0.75rem;
        border: 1px solid var(--clr-neutral-lighter-border);
    }
}

@media (min-width: 48em) {
    .calculator {
        grid-template-columns: repeat(2, 1fr);
    }

    .calculator__card {
        padding: 1.5rem;
    }

    .calculator__form-item--submit {
        display: none;
    }

    .calculator__form-item--submit-visible {
        display: block;
    }

    .calculator__results-final-submit {
        display: inline-flex;
    }
}

@media (min-width: 80em) {
    .calculator {
        grid-template-columns: 5fr 7fr;
    }
}

.sign-in {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    margin-top: 2.5rem;
}

@media (min-width: 48em) {
    .sign-in .calculator {
        grid-template-columns: 1fr;
    }

    .sign-in__body {
        width: 50%;
        margin: 0 auto;
    }
}

.alert {
    --icon-size: 1.5rem;

    display: flex;
    gap: 1rem;
    align-items: center;
    padding: 1rem;
    border-radius: 0.25rem;
    background-color: #f8d7da;
    border: 1px solid #f1aeb5;
    color: var(--clr-neutral-lighter-error);
}