/*
--- 01 TYPOGRAPHY SYSTEM

- Font sizes (px)
10 / 12 / 14 / 16 / 18 / 20 / 24 / 30 / 36 / 44 / 52 / 62 / 74 / 86 / 98

- Font weights
Default: 400
Medium: 500
Bold: 700

- Line heights
Default: 1
Small: 1.05
Medium: 1.2
Paragraph default: 1.6

- Letter spacing
-0.5px
-0.75px

--- 02 COLORS

- Primary: #1c7ed6
- Tints: #bbd8f3
- Tints: #d2e5f7
- Shades: #0b3256
- Shades: #082640	

- Accents:
- Greys
#555
#333

--- 03 WHITE SPACE
- Spacing system (px)
2 / 4 / 8 / 12 / 16 / 24 / 32 / 48 / 64 / 80 / 96 / 128 
*/

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

html {
  /* font-size: 10px; */
  /* 10px / 16px = 0.625 = 62.5% */
  /* Percentage of user's browser font-size setting */
  font-size: 62.5%;
}

body {
  font-family: "Inter", sans-serif;
  line-height: 1;
  font-weight: 400;
  color: #0b3256;
}

/*************************
***** Purchase Now  ******
*************************/


/* .buy {
  background-color: #d2e5f7;
  padding: 1.6rem;
  cursor: pointer;

  display: inline-block;
  position: sticky;
  top: 70rem;
}

.buy-txt {
  color: #0b3256;
  font-size: 1.2rem;
  font-weight: 700;
  text-decoration: none;
}

.buy:link,
.buy:visited {
  background-color: #d2e5f7;
}

.buy:hover,
.buy:active {
  background-color: #dce8f3	;
} */

/*************************
***** Hero Section  ******
*************************/

.section-hero {
  background-color: #f1f3f5;
  padding: 4.4rem;
  margin: 0 auto;
}

.hero {
  display: grid;
  align-items: center;

  gap: 3rem;
  padding: 2rem;
}

.hero-txt-box {
  display: grid;
  gap: 2rem;
}

.heading {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.5px;
  text-align: center;
}

.hero-description {
  font-size: 2rem;
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: -0.5px;
  text-align: center;
}

.hero-img {
  max-width: 100%;
  justify-self: center;
}

.hero-paragraph {
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.6;
}
/*************************
*** Sales Copy Section ***
*************************/

.section-marketing {
  background-color: #f1f3f5;
  padding: 4.4rem;
  margin: 0 auto;
}

.marketing-copy {
  display: grid;
  gap: 3rem;
  padding: 2rem;
}

.heading-h2-box {
  gap: 2rem;
}

.marketing-copy-chunk {
  display: grid;
  gap: 2.5rem;
  margin-bottom: 4.5rem;
  justify-items: center;
}

.marketing-img {
  max-width: 100%;
}

.marketing-copy-txt-box {
  display: grid;
  gap: 2rem;
}

.marketing-copy-txt-box.h2 {
  font-size: 1.8rem;
  font-weight: 700;
  justify-self: center;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.img-description {
  font-size: 1.8rem;
  font-weight: 700;
  justify-self: center;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.marketing-copy-chunk p {
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.6;
}

.features {
  list-style: none;
  font-size: 1.4rem;
  font-weight: 400;
  width: 25rem;
  justify-self: center;
  
  background-color: #bbd8f3;
  display: flex;
  flex-direction: column;
  padding: 1rem;
  gap: 1rem;
}

.feature {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.feature-icon {
  color: #0b3256;
}


/*************************
* Call to Action Section *
*************************/

.section-cta {
  min-width: 30rem;
  background-color: #f1f3f5;
  padding: 4.4rem;
}