/*
--- 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
Semi-bold: 600
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: #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
*/

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

html {
  /* 
    font-size: 10px;
    10px % 16 = 0.625 = 62.5%
    percentage of user browser font-size setting.
     */
  font-size: 62.5%;
  overflow-x: hidden;

  /* Does not work on safari */
  /* scroll-behavior: smooth; */
}

body {
  font-family: "Rubik", sans-serif;
  line-height: 1;
  font-weight: 400;
  color: #555;

  /* only  works if nothing absolutely positioned in relation to the body */
  overflow-x: hidden;
}

/* ******************** general reusable components ******************* */

.container {
  /* 1140px */
  max-width: 120rem;
  padding: 0 3.2rem;
  margin: 0 auto;
}

.grid {
  display: grid;
  column-gap: 6.4rem;
  row-gap: 9.6rem;

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

.grid--center-v {
  align-items: center;
}

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

.grid--3-cols {
  grid-template-columns: repeat(3, 1fr);
}

/* .grid:last-child {
    margin-bottom: 0;   //instead of this 
} */

.grid:not(:last-child) {
  margin-bottom: 9.6rem;
}

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

.grid--5-cols {
  grid-template-columns: repeat(5, 1fr);
}

.heading-primary,
.heading-secondary,
.heading-tertiary {
  font-weight: 700;
  color: #333;
  letter-spacing: -0.5px;
}

.heading-primary {
  font-size: 5.2rem;
  line-height: 1.05;
  margin-bottom: 3.2rem;
}

.heading-secondary {
  font-size: 4.4rem;
  line-height: 1.2;
  margin-bottom: 9.6rem;
}

.heading-tertiary {
  font-size: 3rem;
  line-height: 1.2;
  margin-bottom: 3.2rem;
}

.subheading {
  display: block;
  font-size: 1.6rem;
  font-weight: 500;
  color: #1565c0;
  text-transform: uppercase;
  margin-bottom: 1.6rem;
  letter-spacing: 0.75px;
}

.btn,
.btn:link,
.btn:visited {
  display: inline-block;
  font-size: 2rem;
  padding: 1.6rem 3.2rem;
  border-radius: 9px;
  text-decoration: none;
  transition: all 0.3s;
  font-weight: 600;

  /* Only necessary for btn */
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.btn--form {
  background-color: #041426;
  color: #e3f2fd;
  align-self: end;
  padding: 1.2rem;
}

.btn--form:hover {
  background-color: #fff;
  color: #555;
}

/* *:focus {
  outline: none;
  box-shadow: 0 0 0 1rem rgba(81, 159, 247, 0.716);
} */

.btn--full:link,
.btn--full:visited {
  background-color: #1e88e5;
  color: #fff;
}

.btn--full:hover,
.btn--full:active {
  background-color: #1565c0;
}

.btn--outline:link,
.btn--outline:visited {
  background-color: #fff;
  color: #555;
}

.btn--outline:hover,
.btn--outline:active {
  background-color: #e3f2fd;
  /* border: 3px solid #fff; */ /*issue with the border*/

  /* Trick to add border inside */
  box-shadow: inset 0 0 0 3px #fff;
}

.link:link,
.link:visited {
  color: #1e88e5;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  display: inline-block;
  padding-bottom: 2px;
  transition: all 0.3s;
}

.link:hover,
.link:active {
  color: #1565c0;
  border-bottom: 1px solid transparent;
}

.list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}

.list-icon {
  height: 3rem;
  width: 3rem;
  color: #1e88e5;
}

.list-item {
  font-size: 1.8rem;
  display: flex;
  align-items: center;
  gap: 1.6rem;
  line-height: 1.2;
}

/* Helper classes */

.margin-right-sm {
  margin-right: 1.5rem !important;
}

.margin-bottom-md {
  margin-bottom: 4.8rem !important;
}

.center-text {
  text-align: center;
}

strong {
  font-weight: 500;
}

/* animations */
/* ===== Animated CTA Gradient ===== */
.cta {
  background: linear-gradient(135deg, #b9d1ec, #1e88e5);
  background-size: 400% 400%;
  animation: gradientMove 12s ease infinite;
}

@keyframes gradientMove {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* popup */
/* Popup Background */
.popup {
  display: none;
  position: fixed;
  z-index: 99999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(2px);
  justify-content: center;
  align-items: center;
}

/* Popup Box */
.popup-content {
  position: relative;
  background: #ffffff;
  width: 85%;
  max-width: 350px;
  padding: 25px;
  text-align: center;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  animation: popupFade 0.4s ease;
}

/* Close Button */
.popup-content .close {
  font-size: 28px;
  font-weight: bold;
  color: #000;
  position: absolute;
  top: 10px;
  right: 15px;
  cursor: pointer;
}

/* Call Button */
.call-btn {
  margin-top: 15px;
  padding: 12px;
  background: #1fa3ff;
  color: white;
  border-radius: 10px;
  font-size: 18px;
  font-weight: bold;
}

.popup-link {
  text-decoration: none;
  color: black;
  display: block;
}

/* Animation */
@keyframes popupFade {
  from {
    transform: scale(0.5);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* Make entire popup clickable */
.popup-link.full-click {
  display: block;
  width: 100%;
  height: 100%;
  text-decoration: none;
  color: inherit;
}

/* Prevent link from being blocked by close button */
.popup-content {
  position: relative;
  overflow: hidden;
}

.float-call {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #e63946;
  color: #fff;
  padding: 12px 20px;
  border-radius: 50px;
  font-weight: 600;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  z-index: 99999;
}