@import url("https://fonts.googleapis.com/css2?family=Bai+Jamjuree:ital,wght@0,200;0,300;0,400;0,500;0,600;0,700;1,200;1,300;1,400;1,500;1,600;1,700&display=swap");

:root {
  --Green-500: hsl(171, 66%, 44%);
  --Blue-100: hsl(233, 100%, 69%);
  --Gray-700: hsl(210, 10%, 33%);
  --Gray-500: hsl(201, 11%, 66%);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: "Bai Jamjuree", sans-serif;
  font-size: 18px;
}

/* Utility Classes Start */
h1,
h2,
h3 {
  color: var(--Gray-700);
}

p {
  color: var(--Gray-500);
  line-height: 1.6;
}
.download {
  margin-top: 2rem;
}
.download-link {
  display: inline-block;
  margin: 0 0.5rem;
  text-decoration: none;
  color: white;
  padding: 0.5rem 1.3rem;
  border-radius: 30px;
  font-size: 1rem;
  font-weight: 400;
  transition: background-color 0.3s ease;
}

.iOS {
  background-color: var(--Green-500);
}

.iOS:hover {
  background-color: hsl(171, 66%, 31%);
}

.Mac {
  background-color: var(--Blue-100);
}

.Mac:hover {
  background-color: hsl(233, 71%, 39%);
}

/* Utility Classes End */

/* Header Styles Start */
#header {
  background: url(./images/bg-header-desktop.png) no-repeat center center/cover;
}

.header-container {
  max-width: 700px;
  margin: 0 auto;
  padding: 2rem 1rem;
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.header-container img {
  margin-bottom: 3rem;
}
.header-container h1 {
  margin-bottom: 1rem;
  font-weight: 600;
  font-size: 2.5rem;
  text-align: center;
}
.header-container p {
  text-align: center;
  font-size: 1rem;
}
/* Header Styles End */

/* Main Styles Start */
/* Section-1 Styles Start */

.section-1,
.section-2 {
  padding: 0 2rem;
}

.section-header {
  max-width: 700px;
  margin: 0 auto 4rem;
}

.section-header h2 {
  margin-bottom: 1rem;
  font-weight: 600;
  font-size: 2rem;
  text-align: center;
}

.section-header p {
  font-size: 1rem;
  text-align: center;
}

.row {
  display: flex;
  margin: 2rem 0;
  justify-content: space-around;
  align-items: center;
}

.row .actions {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4rem;
}

.action h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.action p {
  font-size: 1rem;
}
/* Section-1 Styles End */

.section-2 {
  text-align: center;
  margin: 4rem 0;
}

/* Section-2 Styles End */

/* Section-3 Styles Start */

.section-3-content,
.section-4 .download-links {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.row-1 {
  display: flex;
  margin-bottom: 4rem;
  gap: 2rem;
}

.row-1 .col {
  flex: 1;
  text-align: center;
}
.row-1 .col img {
  margin-bottom: 1.5rem;
  height: 40px;
}
.row-1 .col h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.row-1 .col p {
  font-size: 1rem;
}

.row-2 {
  display: flex;
  margin-bottom: 4rem;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

/* Section-3 Styles End */

/* Section-4 Styles Start */

.section-4 {
  margin: 5rem 0;
  padding: 0 2rem;
  text-align: center;
}
.section-4 .section-header {
  max-width: 700px;
  margin: 0 auto 3rem;
}

footer {
  background-color: hsl(207, 63%, 93%);
  padding: 1rem 2rem;
}
footer .row {
  max-width: 1200px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 2fr 1fr;
  align-items: center;
  padding: 0rem 1rem;
  margin: auto;
}
footer .row > img {
  width: 3rem;
}
a {
  text-decoration: none;
  color: var(--Gray-700);
  font-size: 1rem;
  font-weight: 400;
  transition: all 0.3s ease;
}

a:hover {
  color: aqua;
}

li {
  list-style: none;
  margin: 1rem 0;
}
.socials > img {
  margin-right: 0.5rem;
}

/* Laptop */
@media (max-width: 1024px) {
  .section-1 .row {
    display: flex;
    flex-direction: column;
    gap: 4rem;
    text-align: center;
  }

  .section-1 .row img,
  .section-2 img {
    width: 100%;
  }
  footer .row {
    grid-template-columns: repeat(5, 1fr);
  }
}
/* Tablet */
@media (max-width: 768px) {
  .row-2 img {
    width: 120px;
  }
}

/* Mobile */
@media (max-width: 425px) {
  #header {
    background: url(./images/bg-header-mobile.png) no-repeat center center/cover;
  }
  footer {
    padding: 3rem 1rem;
  }

  footer .row {
    grid-template-columns: 1fr;
    text-align: center;
    row-gap: 2rem;
  }
  footer .row > img {
    margin: auto;
  }
  li {
    margin: 0;
  }
  .action-link {
    display: block;
    margin-bottom: 2rem;
  }

  .socials > img {
    margin: 0 1rem;
  }

  .download-link {
    display: block;
    margin: 2rem 0.5rem;
    width: 100%;
    font-size: 1.2rem;
    font-weight: 500;
  }
  .row-1 {
    flex-direction: column;
  }

  .row-2 {
    flex-direction: column;
    gap: 3rem;
  }
  .row-2 img {
    width: auto;
  }
  .header-container {
    padding: 6rem 1rem;
  }
  .header-container .download {
    text-align: center;
    width: 90%;
    margin-right: 1rem;
  }
}