/* font */
:root {
  --font-default: "pretendard", system-ui, -apple-system, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif,
    "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  --font-primary: "Montserrat", sans-serif;
  --font-secondary: "Poppins", sans-serif;
}

/* smooth scroll */
:root {
  scroll-behavior: smooth;
}

/*--------------------------------------------------------------
  general
  --------------------------------------------------------------*/
html,
body {
  font-family: var(--font-default);
  color: var(--color-default);
}

ul,
ol,
li {
  list-style: none;
}

a {
  color: #000000;
}

a:hover {
  text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
a,
span {
  font-family: var(--font-default);
  text-decoration: none;
  transition: all 0.5s;
  word-break: keep-all;
}

body::-webkit-scrollbar {
  display: none;
}

body {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

section {
  padding: 150px 0;
  background-color: #ffffff;
}

.section-header {
  width: 100%;
  margin-bottom: 80px;
  text-align: center;
}

.section-header span {
  font-size: 20px;
  font-weight: 600;
  color: #5cb2f5;
  display: block;
  margin-bottom: 0.8em;
  line-height: 1;
}

.section-header h3 {
  font-size: 40px;
  font-weight: 700;
  margin: 0;
  word-break: keep-all;
  line-height: 1.3;
  /* color: #5cb2f5; */
}

.section-header h3 > span {
  font-size: 40px;
  font-weight: 700;
  margin: 0;
  word-break: keep-all;
  line-height: 1.3;
  color: #000000;
}

.section-header p {
  margin-bottom: 0;
  margin-top: 2em;
  font-size: 20px;
  font-weight: 400;
  color: #000000;
  line-height: 1.3;
}

.section-header p > span {
  font-size: 20px;
  font-weight: 400;
  color: #000000;
  margin: 0;
  display: block;
  line-height: 1.3;
}

.container-fluid,
.container-lg {
  padding: 0 40px;
}

@media (max-width: 1024px) {
  section {
    padding: 100px 0;
  }

  .section-header {
    margin-bottom: 70px;
  }

  .section-header span {
    font-size: 18px;
  }

  .section-header h3,
  .section-header h3 > span {
    font-size: 34px;
  }

  .section-header p {
    font-size: 18px;
  }

  .section-header p > span {
    font-size: 18px;
  }
}

@media (max-width: 992px) {
  .container-fluid,
  .container-lg {
    padding: 0 30px;
  }
}

@media (max-width: 768px) {
  .container-fluid,
  .container-lg {
    padding: 0 20px;
  }

  section {
    padding: 80px 0;
  }

  .section-header {
    margin-bottom: 50px;
  }

  .section-header span {
    font-size: 16px;
  }

  .section-header h3,
  .section-header h3 > span {
    font-size: 26px;
  }

  .section-header p {
    font-size: 16px;
  }

  .section-header p > span {
    font-size: 16px;
  }
}

@media (max-width: 520px) {
  .section-header p > span {
    display: initial;
  }
}

@media (max-width: 450px) {
  .section-header h3,
  .section-header h3 > span {
    font-size: 24px;
  }

  .section-header h3 > span {
    display: block;
  }
}