:root {
  --main_color: #0f172a;
  --sec_color: #f59e0b;
  --bkg_color: #f1f5f9;
  --max-width: 1200px;
  --navbar_height: 4.5rem;
  --x_padding: 2rem;
  --y_padding: 6rem;
  --display_font: 2.66rem; /*24pt->32px->2.66rem*/
  --h1_font: 2rem; /*18pt->24px-> 2rem*/
  --h2_font: 1.55rem; /*14pt->18.66px->1.55rem*/
  --h3_font: 1.22rem; /*11pt->14.66px->1.22rem*/
  --body_font: 1rem; /*9pt->12px->1rem*/
  --footnote_font: 0.777pt; /*7pt->9.33px*/
}

@font-face {
  font-family: "LtBurkaRegular";
  src: url(./fonts/BukraLt.ttf);
  font-weight: 100;
}
@font-face {
  font-family: "LtBurkaRegular";
  src: url(./fonts/BurkaRegular.ttf);
  font-weight: 400;
}
@font-face {
  font-family: "LtBurkaRegular";
  src: url(./fonts/BurkaMd.ttf);
  font-weight: 500;
}
@font-face {
  font-family: "LtBurkaRegular";
  src: url(./fonts/BurkaSmBd.ttf);
  font-weight: 600;
}
@font-face {
  font-family: "LtBurkaRegular";
  src: url(./fonts/BurkaBold.ttf);
  font-weight: bold;
  font-weight: 700;
}

h1 {
  font-size: var(--h1_font);
}
h2 {
  font-size: var(--h2_font);
}
h3 {
  font-size: var(--h3_font);
}

p {
  font-size: var(--body_font);
  line-height: 1.6rem;
}

body,
html {
  font-size: 9pt;
  width: 100vw;
  height: 100%;
  padding: 0;
  margin: 0;
  overflow-y: hidden;
  font-family: LtBurkaRegular;
  -webkit-perspective: 1000;
  -webkit-backface-visibility: hidden;
}

body {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: var(--navbar_height);
  box-sizing: border-box;
  background: radial-gradient(
    circle at 50% 80%,
    rgb(255, 255, 255) 30%,
    var(--bkg_color) 70%
  );
}

header,
section,
footer {
  height: 100%;
  flex-shrink: 0;
}

header,
section,
footer,
nav {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4rem;
  text-wrap: wrap;
}

.display {
  font-size: var(--display_font);
  font-weight: 800;
  color: var(--main_color);
}

.hero,
.footer_note {
  text-align: center;
  padding: var(--y_padding) var(--x_padding);
  box-sizing: border-box;
  width: 100%;
  max-width: 45rem;
}

.hero .display {
  animation-name: hero_entry_animation;
  animation-duration: 2s;
  animation-fill-mode: forwards;
}
.hero p {
  animation-name: hero_entry_animation;
  animation-duration: 2.3s;
  animation-fill-mode: forwards;
}
.hero .CTA_button {
  animation-name: hero_entry_animation;
  animation-duration: 2.67s;
  animation-fill-mode: forwards;
}
@keyframes hero_entry_animation {
  0% {
    opacity: 0;
  }
  90% {
    opacity: 0;
  }
  99% {
    opacity: 1;
  }
  100% {
    opacity: 1;
  }
}
.hero p {
  color: var(--main_color);
  margin: 1rem 0;
}

.CTA_button {
  font-size: var(--h3_font);
  background-color: var(--sec_color);
  border: none;
  text-decoration: none;
  border-radius: 50px;
  font-weight: bold;
  margin-top: 1rem;
  transition: 0.3s;
  height: fit-content;
  padding: 0;
  border: 1px solid var(--sec_color);
}

.CTA_button:hover {
  background-color: white;
  border: 1px solid var(--main_color);
  box-sizing: border-box;
  transition: 0.3s;
  cursor: pointer;
}
.CTA_button:hover a {
  color: var(--main_color);
}
.CTA_button a {
  display: inline-block;
  padding: var(--h3_font) var(--h1_font);
  box-sizing: border-box;
  color: var(--main_color);
  text-decoration: none;
}
.problem_statement,
.solution_statement,
.who_we_work_with {
  padding: 0rem var(--x_padding);
  box-sizing: border-box;
  max-width: var(--max-width);
  width: 100%;
}

.problem_statement h2,
.solution_statement h2,
.who_we_work_with h2 {
  color: var(--main_color);
}

.problem_statement p,
.solution_statement p,
.who_we_work_with p,
.footer_note p {
  color: var(--main_color);
  max-width: 600px;
  margin-bottom: 2rem;
}

.footer_note h2 {
  color: var(--main_color);
}

.footer_note p {
  color: var(--main_color);
}

.problem_boxes {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--main_color);
  padding-top: 3rem;
}

.problem_box {
  display: flex;
  flex-direction: column;
  align-items: left;
  min-width: 60vw;
  box-sizing: border-box;
  border-radius: 10px;
}

.problem_box h3 {
  color: var(--main_color);
  margin: 0.5rem 0;
}

.problem_box p {
  color: var(--main_color);
  margin-top: 0.5rem;
  letter-spacing: 0.02rem;
  line-height: 1.2rem;
}

.line_division {
  display: none;
  width: 2px;
  background-color: var(--main_color);
  height: 10rem;
}

.html_desktop .hero {
  /* background-color: green; */
}
@media (min-width: 1200px) {
  html {
    font-size: 11pt;
  }
  .CTA_button a {
    padding: 0.8rem 1.5rem;
  }
}

@media screen and (max-width: 750px) {
  /* html,
  body {
    font-size: 12px;
  } */
}

/* @media (max-width: 660px) {
  .problem_boxes,
  section {
    align-items: center;
    flex-wrap: wrap;
  }
  .line_division {
    display: none;
  }
  button:focus {
    background: none;
    color: var(--main_color);
  }
    .nav-links {
  list-style: none;
  display: flex;
  gap: 2rem;
}

.NavDropButton {
  display: none;
}
.nav-links li a {
  color: var(--main_color);
  text-decoration: none;
  transition: 0.3s;
  border-bottom: 1px solid white;
}
.nav-links li a:hover {
  transition: 0.3s;
  border-bottom: 1px solid var(--main_color);
}
} */