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

body {
    font-family: 'Merriweather Sans', sans-serif;
}
.animation-container {
    overflow-x: hidden;
}

/* global classes */
.fs-18 {
    font-size: 18px;
    line-height: 26px;
}
.fs-20 {
    font-size: 20px;
    line-height: 28px;
}
.dark-text {
    color: #212932;
}
.section-title {
    font-size: 34px;
    font-weight: 600;
    margin-bottom: 12px;
}
.title-border {
    width: 80px;
    height: 2px !important;
    background-color: #c7e1f8;
    border-radius: 4px;
    opacity: 1;
    margin-bottom: 30px;
}

.section {
    padding: 70px 0;
}

.btn-blue {
    background-color: #1879d9;
    padding: 10px 24px;
    border-radius: 20px;
    color: #ffffff;
    transition: all .3s ease;
}
.btn-blue:hover {
    background-color: #0867c6;
    color: #ffffff;
}

/* header */
.header {
    position: fixed;
    width: 100%;
    z-index: 2;
    border-bottom: 1px solid #d9d9d9;
}
.header .btn-blue {
    width: 150px;
    margin-left: 30px;
}

/* main */
.main-section {
    width: 100%;
    height: 100vh;
}
.main-title {
    font-size: 67px;
    line-height: 80px;
    font-weight: 600;
}

/* benefits */
.benefit-title {
    font-size: 20px;
}
.popover__wrapper {
    position: relative;
    display: inline-block;
    cursor: pointer;
}
.popover__content {
    opacity: 0;
    visibility: hidden;
    position: absolute;
    left: -70px;
    top: -93px;
    background-color: #ffffff;
    border: 1px solid #d9d9d9;
    border-radius: 4px;
    padding: 10px;
    width: 380px;
    font-size: 12px;
}
.popover__wrapper:hover .popover__content {
    z-index: 10;
    opacity: 1;
    visibility: visible;
    transform: translate(0, -20px);
    transition: all 0.5s cubic-bezier(0.75, -0.02, 0.2, 0.97);
}
.popover__message {
    text-align: center;
}

/* how it works */
.steps {
    list-style: none;
    padding: 0;
    margin: 0;
    position: relative;
    display: flex;
}
.steps li:after {
    content: "";
    position: absolute;
    width: 100%;
    height: 0;
    border-top: 1px solid #ddd;
    top: 30px;
    left: 0;
    z-index: -1;
}
.steps li {
    width: 260px;
    position: relative;
}
.steps li .number {
    width: 60px;
    height: 60px;
    line-height: 60px;
    text-align: center;
    border: 1px solid #ddd;
    border-radius: 50%;
    background-color: #fff;
    margin: auto;
    font-size: 22px;
    font-weight: 500;
} 
.steps li .caption {
    margin-top: 20px;
    padding: 0 13px;
    text-align: center;
    color: #7b8b99;
}
.section-how-it-works .text {
    margin-top: 36px;
}
.section-how-it-works .popover__content {
    left: -150px;
}

/* pricing */
.section-pricing {
    background-color: #f4f7fb;
    padding: 70px 0;
}
.pricing-card {
    box-shadow: 0 3px 6px rgb(0 0 0 / 16%);
    border-radius: 24px;
}
.pricing-card .card-header {
    border-top-left-radius: 24px;
    border-top-right-radius: 24px;
}
.pricing-card .card-header .title {
    font-size: 22px;
    font-weight: 400;
}
.pricing-card .price .number {
    font-size: 36px;
    font-weight: 700;
}

/* footer */
.footer {
    border-top: 1px solid #d9d9d9;
}
.footer-menu li a {
    margin-right: 20px;
    color: black;
}
.footer-text {
    text-align: end;
}

/* media queries */
@media (max-width: 1400px) {
    .main-title {
        font-size: 60px;
        line-height: 72px;
    }
}

@media (max-width: 1200px) {
    .main-title {
        font-size: 50px;
        line-height: 64px;
    }
    .popover__content {
        left: -120px;
    }
    .footer-logo {
        margin-left: 78px;
    }
}

@media (max-width: 992px) {
    .main-section {
        margin-bottom: 30px;
    }
    .section {
        padding: 25px 0;
    }
    .section-title {
        font-size: 28px;
    }
    .text-center-tablet {
        text-align: center;
    }
    .flex-column-reverse-tablet {
        flex-direction: column-reverse;
    }
    .mb-30-tablet {
        margin-bottom: 30px;
    }
    .section-pricing {
        padding: 50px 0;
        margin-top: 25px;
    }
    .footer-menu {
        justify-content: center;
        margin-top: 14px;
    }
    .footer-menu li a {
        margin-right: 12px;
    }
    .footer-logo {
        margin: 10px 0;
    }
    .footer-text {
        text-align: center;
        padding-bottom: 10px;
    }
}

@media (max-width: 768px) {
    .main-title {
        font-size: 40px;
        line-height: 52px;
    }
    .fs-18 {
        font-size: 16px;
        line-height: 20px;
    }
    .section-how-it-works .text {
        margin-top: -20px;
    }
    .steps {
        flex-direction: column;
    }
    .steps li {
        max-width: 500px;
        width: 100%;
        height: 130px;
    }
    .steps li .number {
        margin: unset;
    }
    .steps li .caption {
        margin-left: 55px;
        margin-top: -42px;
        text-align: left;
    }
    .steps li:after {
        content: "";
        width: 1px;
        height: 100px;
        border-right: 1px solid #ddd;
        top: 60px;
        left: 29px;
    }
    .steps li:last-child::after {
        content: none;
    }
    .pricing-card:first-child {
        margin-bottom: 30px;
    }
}

@media (max-width: 480px) {
    .flex-column-mobile {
        flex-direction: column;
        padding: 12px 0;
    }
    .section-title {
        font-size: 26px;
    }
    .benefit-title {
        font-size: 18px;
    }
    .popover__content {
        top: -83px;
        width: 300px;
        margin-left: 40px;
    }
}