@font-face {
    font-family: 'Poppins';
    font-weight: 400;
    font-style: normal;
    src: url("fonts/Poppins-Regular.woff2") format('woff2'),
    url("fonts/Poppins-Regular.woff") format('woff'),
    url("fonts/Poppins-Regular.ttf") format("truetype");
}

@font-face {
    font-family: 'Poppins';
    font-weight: 600;
    font-style: normal;
    src: url("fonts/Poppins-SemiBold.woff2") format('woff2'),
    url("fonts/Poppins-SemiBold.woff") format('woff'),
    url("fonts/Poppins-SemiBold.ttf") format("truetype");
}

@font-face {
    font-family: 'Poppins';
    font-weight: 700;
    font-style: normal;
    src: url("fonts/Poppins-Bold.woff2") format('woff2'),
    url("fonts/Poppins-Bold.woff") format('woff'),
    url("fonts/Poppins-Bold.ttf") format("truetype");
}


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

html {
    --primary-red: hsl(0, 100%, 74%);
    font-size: 62.5%;
}

body {
    background: url("images/bg-intro-mobile.png") hsl(0, 100%, 74%) center center/cover no-repeat;
    min-height: 100vh;
    font-family: Poppins, sans-serif;
    font-size: 1.6rem;
    color: #fff;
    text-align: center;
}

.page-section {
    width: 85%;
    max-width: 50rem;
    min-height: 100vh;
    margin: 0 auto;
    padding: 6rem 0;
    display: flex;
    flex-direction: column;
    gap: 6rem;
}

.hero, .signup {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.hero__title {
    font-size: 2.7rem;
    line-height: 1.2;
    animation: fadeUp 0.5s both;
}

.hero__description{
    animation: fadeDown 0.5s 0.3s both;
}

.signup {
    border-radius: 10px;
}

.signup__promote {
    background-color: hsl(248, 32%, 49%);
    border-radius: inherit;
    padding: 1.5rem;
    line-height: 1.7;
    box-shadow: 0 7px 0 rgba(0, 0, 0, 0.15);
    animation: fadeUp 0.5s 0.7s both;
}

.signup__promote1 {
    display: block;
}

.signup__promote-important {
    font-weight: 700;
}

.signup__form {
    background-color: #ffffff;
    border-radius: inherit;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 2rem;
    box-shadow: 0 7px 0 rgba(0, 0, 0, 0.15);
    animation: fade 0.5s 0.5s both;
}

.signup__input-container {
    --input-icon-size: 2rem;
    --input-padding: 1.7rem;
    position: relative;
}

.signup__input {
    width: 100%;
    padding: var(--input-padding) calc(var(--input-padding) + var(--input-icon-size) + 1rem) var(--input-padding) var(--input-padding);
    outline: none;
    border: 1px solid hsl(246, 25%, 77%);
    border-radius: 5px;
    font-weight: 600;
}

::placeholder {
    color: hsl(246, 25%, 50%);
    opacity: 1;
}

::-webkit-input-placeholder {
    color: hsl(246, 25%, 50%);
    opacity: 1;
}

::-ms-input-placeholder {
    color: hsl(246, 25%, 50%);
    opacity: 1;
}

.signup__icon {
    color: var(--primary-red);
    position: absolute;
    right: 1.7rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: var(--input-icon-size);
    visibility: hidden;
}

.signup__error-msg {
    font-size: 1rem;
    font-style: italic;
    font-weight: 600;
    color: var(--primary-red);
    text-align: right;
    visibility: hidden;
}

.signup__item--error .signup__error-msg,
.signup__item--error .signup__icon {
    visibility: visible;
}

.signup__item--error .signup__input {
    border: 1px solid var(--primary-red);
}

.signup__item--error .signup__input[data-signup-email]::placeholder {
    color: var(--primary-red);
}

.signup__item--error .signup__input[data-signup-email]::-webkit-input-placeholder {
    color: var(--primary-red);
}

.signup__item--error .signup__input[data-signup-email]:-ms-input-placeholder {
    color: var(--primary-red);
}

.signup__submit {
    padding: 1.7rem;
    border: 1px solid hsl(246, 25%, 77%);
    border-radius: 5px;
    font-weight: 600;
    background-color: hsl(154, 59%, 51%);
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.1rem;
    cursor: pointer;
    outline: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    position: relative;
    transition: background-color 0.3s;
}

.signup__submit:before {
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    border-radius: inherit;
    box-shadow: 0 4px 0 hsl(154, 59%, 41%);
}

.signup__submit:active {
    background-color: hsl(154, 59%, 61%);
}

.signup__terms {
    color: hsl(246, 25%, 77%);
    font-size: 1.2rem;
    padding: 0 2rem;
}

.signup__terms-link {
    color: hsl(0, 100%, 74%);
    text-decoration: none;
}


@keyframes fadeUp {
    0%{
        transform: translateY(-100%);
        opacity: 0;
    }

    100%{
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes fadeDown {
    0%{
        transform: translateY(100%);
        opacity: 0;
    }

    100%{
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes fade {
    0%{
        opacity: 0;
    }

    100%{
        opacity: 1;
    }
}
@media only screen and (min-width: 62em) {
    body {
        background: url("images/bg-intro-desktop.png") hsl(0, 100%, 74%) center center/cover no-repeat;
        text-align: left;
    }

    .page-section {
        width: 75%;
        max-width: 1000rem;
        padding: 4rem 0;
        flex-direction: row;
        align-items: center;
    }

    .hero,
    .signup {
        flex: 1 1 0;
    }

    .hero__title {
        font-size: 4rem;
    }

    .signup {
        text-align: center;
    }

    .signup__promote1 {
        display: inline;

    }

}

@media (hover: hover) and (pointer: fine) {
    .signup__submit:hover {
        background-color: hsl(154, 59%, 61%);
    }
}