/* CSS Reset */
/* Resetting margins, paddings, and borders */
html, body,
h1, h2, h3, h4, h5, h6,
a, p, span,
em, small, strong,
sub, sup,
mark, del, ins, strike,
abbr, dfn,
blockquote, q, cite,
code, pre,
ol, ul, li, dl, dt, dd,
div, section, article,
main, aside, nav,
header, hgroup, footer,
img, figure, figcaption,
address, time,
audio, video,
canvas, iframe,
details, summary,
fieldset, form, label, legend,
table, caption,
tbody, tfoot, thead,
tr, th, td {
  border: 0;
  margin: 0;
  padding: 0;
}

/* Box sizing */
html {
  box-sizing: border-box;
}

*, *:before, *:after {
  box-sizing: inherit;
}

/* Sizing - Height */
body {
  min-height: 100vh;
}

/* Typography */
body {
  font-size: 1rem;
  line-height: 1.5;
}

* {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

a,
a:visited {
  color: inherit;
}

/* Resetting specific element styles */
ol,
ul {
  list-style: none;
}

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

img {
  border-style: none;
}

a {
  text-decoration: none;
}

/* Basic rules */
.page {
  background-color: hsl(240, 78%, 98%);
  background-image: url(images/bg-top.svg), url(images/bg-bottom.svg);
  background-repeat: no-repeat, no-repeat;
  background-position: right top, left bottom;
  color: hsl(232, 13%, 33%);
  font-size: .9rem;
  font-family: 'Montserrat', sans-serif;
}

.container {
  display: flex;
  min-height: 100vh;
  padding: 40px 30px;
}

/* Page main */
.page-main {
  align-items: center;
  display: flex;
  flex: 1;
  justify-content: center;
}

/* App */
.app {
  flex: 1;
}

.app__title {
  color: hsl(232, 13%, 33%);
  font-size: 2.5rem;
  text-align: center;
}

/* App toggle switch */
.app__toggle-switch {
  margin-top: 30px;
}

.toggle-switch {
  align-items: center;
  display: flex;
  justify-content: center;
}

.toggle-switch__body {
  align-items: center;
  background-image: linear-gradient(hsl(236, 72%, 79%), hsl(237, 63%, 64%));
  border-radius: 30px;
  cursor: pointer;
  display: flex;
  height: 28px;
  padding: 5px;
  position: relative;
  transition: all .5s ease;
  width: 70px;
}

.toggle-switch__body:hover {
  background-image: linear-gradient(#9d9fea,#9d9fea);
  transition: all .5s ease;
}

.toggle-switch__body::before {
  color: #8f909e;
  content: "Annually";
  position: absolute;
  right: 90px;
}

.toggle-switch__body::after {
  color: #8f909e;
  content: "Monthly";
  left: 90px;
  position: absolute;
}

.inner-circle {
  background-color: #fff;
  border-radius: 50%;
  height: 20px;
  position: absolute;
  transition: all .5s ease;
  width: 20px;
}

.inner-circle--annually {
  left: 5px;
}

.inner-circle--monthly {
  left: 45px;
}

.sr-only {
  height: 1px;
  left: -10000px;
  overflow: hidden;
  position: absolute;
  top: auto;
  width: 1px; 
}

.hidden {
  display: none;
}

/* App table */
.app__table {
  max-width: 800px;
  margin: 60px auto 0; 
}

.table {
  filter: drop-shadow(0.1rem 0.2rem 0.55rem rgba(194, 194, 194, .7));
  overflow: hidden;
  text-align: center;
  white-space: nowrap;
}

.table__item {
  display: inline-block;
  margin-right: -4px;
  width: 33.3333%;
  white-space: normal;
}

.table__item--professional {
  background-image: linear-gradient(hsl(236, 72%, 79%), hsl(237, 63%, 64%));
  border-radius: 12px;
  color: #fff;
  padding: 40px 25px;
}

.table__item--basic,
.table__item--master {
  background-color: #fff;
  padding: 25px; 
}

.table__item--basic {
  border-radius: 12px 0 0 12px;
}

.table__item--master {
  border-radius: 0 12px 12px 0;
}

.table__copy {
  border-bottom: 1px solid hsl(234, 14%, 74%);
  padding: 15px 0;
}

.dollar-sign {
  display: inline-block;
  font-size: 1.7rem;
  margin-right: 2px;
  vertical-align: 6px;
}

.price {
  display: inline-block;
  font-size: 2.8rem;
}

.button {
  border-radius: 6px;
  display: block;
  font-size: .8rem;
  margin-top: 25px;
  padding: 9px 20px;
  text-transform: uppercase;
  width: 100%;
}

.button--basic,
.button--master {
  background-color: #7479e1;
  border:1px solid #7479e1;
  color: #fff;
  transition: all .5s ease;
}

.button--basic:visited,
.button--master:visited {
  color: #fff;
}

.button--basic:hover,
.button--master:hover {
  background-color: #fff;
  border: 1px solid hsl(234, 14%, 74%);
  color: hsl(237, 63%, 64%);
  transition: all .5s ease;
}

.button--professional {
  background-color: #fff;
  border: 1px solid #fff;
  color: hsl(237, 63%, 64%);
  transition: all .5s ease;
}

.button--professional:visited {
  color: hsl(237, 63%, 64%);
}

.button--professional:hover {
  background-color:  #7479e1;
  color: #fff;
  transition: all .5s ease;
}

@media (max-width: 767px) {
  .table {
    white-space: normal;
  }

  .table__item {
    display: block;
    margin-right: 0;
    width: 100%;
  }

  .table__item:not(:last-child)  {
    margin-bottom: 30px;
  }

  .table__item--basic,
  .table__item--professional,
  .table__item--master{
    border-radius: 12px;
  }
}

@media (max-width: 376px) {
  .dollar-sign {
    font-size: 1.4rem;
  }
  
  .price {
    font-size: 2.5rem;
  }
}