@import url("https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;600;700&display=swap");

:root {
  --white: #fff;
  --black: #1c2b2d;
  --blue: #31326f;
  --light-blue: #005490;
  --color-primary: #9d0191;
  --color-sec: #db6400;
  --grey: #eee;
  --dark-grey: #222831;
}

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

html {
  font-size: 10px;
  /*scroll-behavior: smooth;*/
}

body {
  font-family: "Open Sans", sans-serif;
}

p {
  font-size: 1.6rem;
  line-height: 1.5;
}

img {
  width: 100%;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

/*HEADER*/

header {
  width: 100%;
  /*background-color: var(--dark-grey);*/

  position: fixed;
  top: 0;
  left: 0;
  padding: 2rem 0;
  z-index: 111;
  transition: all 0.5s;
}

header.sticky {
  background-color: var(--grey);
  border-bottom: 1px solid #777;
  padding: 1rem 0;
}

nav {
  /*height: 7.5rem;*/
  display: flex;
  justify-content: space-between;
  align-items: center;
  
}

.logo {
  font-size: 2.5rem;
  color: var(--color-sec);
}

.nav-list {
  display: flex;
  justify-content: center;
  align-items: center;
}

.nav-list li {
  list-style: none;
  margin: 0 1.5rem;

}

.nav-list li a {
  color: var(--white);
  font-size: 1.6rem;
  text-decoration: none;
}

header.sticky li a {
  color: var(--dark-grey);
}

/* New Section CSS*/
section.header {
  width:100%;
  height: 90vh;
  background: url("./images/bg-girl.jpg") center no-repeat;
  background-size: cover;
}

/* Section */
section {
  padding: 5rem 0;
}

.box {
  border: 1px solid var(--grey);
  padding: 2rem;
}

h2 {
  color: var(--color-primary);
  font-size: 3rem;
}

.flex {
  display:flex;
  justify-content: space-between;
  align-items: center;
  
}
.flex > * {
  margin: 3px;
}

@media screen and (max-width: 600px) {
  .flex {
    display: flex;
    flex-direction: column;
  }
}

/* Scroll Indicator CSS */
.scroll-indicator {
  width: 100%;
  height: 3px;
  background-color: grey;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  visibility: hidden;
}

.progress {
  width:0%;
  height: 3px;
  background-color: var(--color-sec);
}