/*
--- 01 TYPOGRAPHY SYSTEM


Font weights:
Default: 400
Medium: 500
Semi-bold: 600
Bold: 700

Line heights:
Default: 1
1.05
Paragraph default: 1.6

Letter spacing:
Default:1
Subheading: 0.75

FONT SIZE SYSTEM (px)
10 / 12 / 14 / 16 / 18 / 20 / 24 / 30 / 36 / 44 / 52 / 62 / 74 / 86 / 98

--- 02 COLORS

Primary:

Tints:
Shades:
Accents:
Greys:
#555
#333

--- 05 SHHADOWS
box-shadow: 0 2.4rem 4.8rem rgba(0, 0, 0, 0.075);

---06 BORDER-RADIUS
Default: 9px

--- 07 WHITESPACE

SPACING SYSTEM (px)
2 / 4 / 8 / 12 / 16 / 24 / 32 / 48 / 64 / 80 / 96 / 128
*/
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  /* font-size: 10px
  10px/16px = 0.625 = 62.5%
  Percentage of users browser font-size setting*/
  font-size: 62.5%;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: "Ubuntu", sans-serif;
  line-height: 1;
  font-weight: 400;
  color: #22394b;
  overflow-x: hidden;
}

.container {
  /* 1140px */
  max-width: 130rem;
  padding: 0 3.2rem;
  margin: 0 auto;
}

.grid--2-cols {
  grid-template-columns: repeat(2, 1fr);
}

.grid--4-cols {
  grid-template-columns: repeat(4, 1fr);
}

.grid {
  display: grid;
  column-gap: 6.4rem;
  row-gap: 6.4rem;

  /* margin-bottom: 9.6rem; */
}

.hero-section {
  background-color: #e7f5ff;
  padding: 4.8rem 0 9.6rem 0;
}

.hero {
  max-width: 130rem;
  padding: 0 3.2rem;
}

.heading-primary {
  font-size: 5.2rem;
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.5px;
  margin-bottom: 3.2rem;
}

.heading-secondary {
  text-align: center;
  font-size: 1.8rem;
  margin-bottom: 1.2rem;
}

.hero-text {
  font-size: 2.4rem;
  line-height: 1.6;
  margin-bottom: 2.4rem;
  font-weight: 500;
}

.btn,
.btn:link,
.btn:visited {
  display: inline-block;

  text-transform: uppercase;
  letter-spacing: 0.7px;
  text-decoration: none;
  font-size: 2rem;
  font-weight: 900;
  padding: 1.6rem 3.2rem;
  border-radius: 9px;
  cursor: pointer;

  /* box-shadow: 0 2.4rem 4.8rem rgba(0, 0, 0, 0.1); */

  transition: all 0.3s;
}

.btn:hover,
.btn:active {
  background-color: #4dabf7;
}

.btn--full:hover,
.btn--full:active {
  background-color: rgba(255, 255, 255, 0.277);
  box-shadow: 0 0 0 3px #339bf040 inset;
  color: #339af0;
}

.btn--full {
  background-color: #4dabf7;

  color: #fff;
  margin-right: 1rem;
}