:root {

  --page-width: 1440px;
  --default-space: 3rem;
  --max-p: 600px;
  --max-box: 480px;
  --border-radius: 4px;

  --black: #333;
  --white: #F3F3F3;
  --silver: #DDD;
  --red: #A00;
  --light-red: #F66;

}



* {
  margin: 0;
  padding: 0;
  font-family: "Quicksand", sans-serif;
  font-size: 16px;
  box-sizing: border-box;
}

body {
  color: var(--black);
  background-color: var(--white);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

nav ul {
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
}

img {
  max-width: 100%;
}

a {
  display: block;
  color: var(--black);
  text-decoration: none;
}

h1 {
  margin-bottom: 3rem;
  font-size: 2rem;
  font-weight: lighter;
}

p {
  max-width: var(--max-p);
}

span {
  font-size: inherit;
}



/* STANDARDS */

.FYRE { color: var(--red); font-weight: bold; }
.Red { color: var(--red); }
.Light-Red { color: var(--light-red); }

.Left { text-align: left; }
.Center { text-align: center; }
.Right { text-align: right; }



/* HEADER */

nav {
  margin-bottom: 50px;
  padding: 1rem;
  box-shadow: 0 0 10px rgba(0, 0, 0, .5);
}

nav li:hover {
  background-color: rgba(0, 0, 0, .05);
  border-radius: 4px;
}

nav li a {
  padding: 1rem;
}



/* FOOTER */

.Footer {
  padding: 1rem;
  text-align: center;
  color: var(--white);
  font-size: .75rem;
  background-color: var(--black);
}



/* LAYOUT */

section {
  margin: 0 auto 100px;
}

.Sec {
  position: relative;
}

.Sec .Container {
  overflow: hidden;
}

.Sec.Black {
  color: var(--white);
  background-color: var(--black);
}

.Sec.White {
  color: var(--black);
  background-color: var(--white);
}

.Sec.Silver {
  color: var(--black);
  background-color: var(--silver);
}



/* HOME */

.About h1 {
  text-align: center;
}

.About p:not(:last-child) {
  margin-bottom: 2rem;
}

.Text p {
  margin: 0 auto;
  line-height: 2rem;
}

.Slogan {
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin: 200px auto;
  max-width: 600px;
}

.Slogan p {
  font-variant: small-caps;
}

.Small-Box {
  max-width: var(--max-box);
}

.Sec .Image {
  position: relative;
  aspect-ratio: 144 / 90;
  box-shadow: 0 0 40px 10px rgba(0, 0, 0, .5);
}

.Sec .Image img {
  z-index: 9999;
  position: absolute;
  top: 0px;
  left: 0px;
  vertical-align: bottom;
  animation-name: imagefade;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
  animation-duration: 16s;
}

@keyframes imagefade {
  0% {
    opacity:1;
  }
  17% {
    opacity:1;
  }
  25% {
    opacity:0;
  }
  92% {
    opacity:0;
  }
  100% {
    opacity:1;
  }
}

.Sec .Image img:nth-of-type(1) {
  animation-delay: 12s;
}
.Sec .Image img:nth-of-type(2) {
  animation-delay: 8s;
}
.Sec .Image img:nth-of-type(3) {
  animation-delay: 4s;
}
.Sec .Image img:nth-of-type(4) {
  animation-delay: 0;
}

.Sec .Circles {
  z-index: 9900;
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
}

.Sec .Circle {
  border-radius: 50%;
  background-color: var(--white);
  box-shadow: 0 0 10px rgba(0, 0, 0, .5);
}



/* FORMS */

.Contact-Form {
  margin: 100px auto 100px;
  max-width: var(--max-box);
  text-align: center;
}

input[type=text],
input[type=name],
input[type=email],
textarea {
  margin: 0 auto 1rem;
  padding: 6px 12px;
  width: 100%;
  max-width: var(--max-box);
  color: var(--black);
  background-color: var(--silver);
  border-radius: var(--border-radius);
  border: none;
}

textarea {
  height: 160px;
}

button {
  margin: 0 auto;
  padding: .5rem 2rem;
  text-align: center;
  font-weight: bold;
  text-transform: uppercase;
  color: var(--white);
  background-color: var(--red);
  border-radius: var(--border-radius);
  border: none;
}

.Contact-Sent p {
  color: var(--red);
  font-weight: bold;
}



/* SCREEN SIZES | Extra Small Devices (Smartphones) */
@media (max-width: 600px) {}

/* SCREEN SIZES | Small Devices (Portrait Tablets and Large Smartphones) */
@media (min-width: 600px) {} 

/* SCREEN SIZES | Medium Devices (Landscape Tablets) */
@media (min-width: 768px) {} 

/* SCREEN SIZES | Large Devices (Laptops/Desktops) */
@media (min-width: 992px) {} 

/* SCREEN SIZES | Extra Large Devices (large Laptops and Desktops) */
@media (min-width: 1200px) {}

/* SCREEN SIZES | Extra Large Displays */
@media (min-width: 1460px) {}



@media (max-width: 991px) {

  h1 {
    text-align: center;
  }

  .Small-Box,
  .Sec .Text,
  .Contact-Form {
    padding: 1rem;
  }

  .Slogan p {
    font-size: 2rem;
    line-height: 3rem;
    letter-spacing: .5rem;
  }

  .Sec {
    padding-bottom: 50px;
  }

  .Sec .Text {
    margin-top: 30px;
  }

  .Sec .Image { order: 1; }
  .Sec .Text { order: 2; }

  .Sec .Circles {
    left: 0;
    right: 0;
    bottom: -30px;
    column-gap: 10px;
  }

  .Sec .Circle {
    width: 60px;
    height: 60px;
    border: 2px solid var(--white);
  }

  .Sec .Img img {
    background-color: var(--white);
  }

}

@media (min-width: 992px) {

  .Sec.Black .Image { order: 1; }
  .Sec.Black .Text { order: 2; }
  .Sec.Silver .Img { order: 2; }
  .Sec.Silver .Text { order: 1; }

  .Sec .Inner {
    overflow: hidden;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
  }

  .Sec .Image,
  .Sec .Text {
    width: 720px;
    max-width: 50%;
  }

  .Sec .Text {
    padding: 6rem;
  }

  .Sec.Silver .Inner {
    justify-content: flex-start;
  }

  .Sec.Silver .Text {
    right: 50%;
  }

  .Sec .Img {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 35%;
  }

  .Sec .Img img {
    vertical-align: bottom;
  }

  .Slogan p {
    font-size: 3rem;
    line-height: 5rem;
    letter-spacing: 1rem;
  }

  .Sec .Circles {
    bottom: -60px;
    column-gap: 20px;
  }

  .Sec.Black .Circles { left: calc(50% + (2 * var(--default-space))); }
  .Sec.Silver .Circles { right: calc(50% + (2 * var(--default-space))); }

  .Sec .Circle {
    width: 120px;
    height: 120px;
    border: 4px solid var(--white);
  }

}



/* FIX */
@media (min-width: 992px) and (max-width: 1440px) {

  h1 {
    margin-bottom: 2rem;
  }
  
  .Sec .Text {
    padding: 3rem;
  }

  .Sec .Circle {
    width: 90px;
    height: 90px;
    border: 3px solid var(--white);
  }

  .Sec.Black .Circles { left: calc(50% + 40px); }
  .Sec.Silver .Circles { right: calc(50% + 40px); }

}

@media (min-width: 1440px) {

  .Container {
    padding-left: calc((100% - var(--page-width)) / 2);
    padding-right: calc((100% - var(--page-width)) / 2);
  }

}