/* 

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

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

-Line heights:
Default: 1
Small: 1.05
Medium: 1.2
Paragraph default: 1.6
Large: 1.8

Letter spacing:
-0.5px
0.75px

--- 02 COLORS

- Primary: #e67e22
- Tints:
#fdf2e9
#fae5d3
#eb984e

- Shades: 
#cf711f
#45260a

- Accents:
- Greys

#888
#767676 (lightest grey allowed on #fff)
#6f6f6f (lightest grey allowed on #fdf2e9)
#555
#333

--- 05 SHADOWS

0 2.4rem 4.8rem rgba(0, 0, 0, 0.075);

--- 06 BORDER-RADIUS

Default: 9px
Medium: 11px

--- 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; */

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

  scroll-behavior: smooth;

  scroll-padding-top: 12rem;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1;
  font-weight: 400;
  color: #555;
}

.heading-primary {
  font-size: 4.4rem;
  line-height: 1.05;
  margin-bottom: 1.6rem;
  letter-spacing: -0.5px;
}

.heading-secondary {
  font-size: 3.6rem;
  line-height: 1.2;
  margin-bottom: 2.4rem;
  letter-spacing: -0.5px;
}

.heading-tertiary {
  font-size: 2.4rem;
  line-height: 1.6;
  margin-bottom: 2rem;
  letter-spacing: -0.5px;
  color: #2c3e50;
}

.heading-quaternary {
  font-size: 1.8rem;
  line-height: 1.6;
  margin-bottom: 1.6rem;
  letter-spacing: -0.5px;
}

.heading-secondary::after {
  content: "";
  display: block;
  height: 4px;
  width: 9.6rem;
  background: linear-gradient(45deg, #f39c12, #e74c3c);
  margin: 1.4rem 0;
}

.btn,
.btn:link,
.btn:visited {
  display: inline-block;
  text-decoration: none;
  cursor: pointer;

  font-size: 1.6rem;
  font-weight: 600;
  padding: 2rem 3rem;
  border-radius: 100px;

  color: #fff;
}

.btn-primary:link,
.btn-primary:visited {
  background: linear-gradient(45deg, #f39c12, #e74c3c);

  transition: all 0.3s;
}

.btn-primary:hover,
.btn-primary:active {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(243, 156, 18, 0.4);
}

.btn-secondary:link,
.btn-secondary:visited {
  background-color: transparent;
  border: 2px solid #fff;

  transition: all 0.3s;
}

.btn-secondary:hover,
.btn-secondary:active {
  background-color: #fff;
  color: #667eea;
}

.highlight {
  background: linear-gradient(45deg, #f39c12, #e74c3c);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600;
}

.card-section {
  padding: 3.2rem;
  background-color: #fff;
  border-radius: 9px;
  box-shadow: 0 0 4rem rgba(0, 0, 0, 0.1);
}

.item-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.item-tag {
  display: inline-block;
  padding: 0.4rem 0.8rem;
  border-radius: 100px;
  background: linear-gradient(45deg, #f39c12, #e74c3c);

  font-size: 1.2rem;
  text-transform: uppercase;
  color: #fff;
  font-weight: 600;
}

.headline-item-tag {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.divider {
  display: block;
  width: 100%;
  height: 0.1rem;
  background: linear-gradient(45deg, #f39c12, #e74c3c);
  margin: 2rem 0;
}