/* In your CSS file */
@import url('https://fonts.googleapis.com/css2?family=Arvo:wght@700&family=Lato:ital@1&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600&display=swap');

/*=============== VARIABLES CSS ===============*/
:root {
  --header-height: 3rem;
  --footer-height: 4rem; /* Define footer height */

  /*========== Colors ==========*/
  --hue: 174;
  --sat: 63%;
  --first-color: #1c71e8;
  --first-color-alt: #1c71e8;
  --title-color: hsl(var(--hue), 12%, 15%);
  --text-color: hsl(var(--hue), 8%, 35%);
  --body-color: hsl(var(--hue), 100%, 99%);
  --container-color: #FFF;

  /*========== Font and typography ==========*/
  --body-font: 'DM Sans';
  --h1-font-size: 1.5rem;
  --normal-font-size: .938rem;
  --tiny-font-size: .625rem;

  /*========== z index ==========*/
  --z-tooltip: 10;
  --z-fixed: 100;
}

@media screen and (min-width: 968px) {
  :root {
    --h1-font-size: 2.25rem;
    --normal-font-size: 1rem;
  }
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: var(--header-height) 0 var(--footer-height) 0; /* Adjust margin to include header and footer heights */
  font-family: 'DM Sans';
  font-size: var(--normal-font-size);
  background-color: var(--body-color);
  color: var(--text-color);
}

h3 {
  font-family: 'DM Sans', sans-serif; /* Specify font family */
  font-weight: bold; /* Set font weight */
  font-size: 24px; /* Set font size */
  color: #002366;
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
}

/*=============== REUSABLE CSS CLASSES ===============*/
.section {
  padding: 4.5rem 1rem 2rem; /* Add padding to avoid overlap */
}

.section__title {
  font-size: var(--h1-font-size);
  color: var(--title-color);
  text-align: center;
  margin-bottom: 1.5rem;
}

.section__height {
  height: 100vh;
}

/*=============== LAYOUT ===============*/
.container {
  max-width: 968px;
  margin-left: auto;
  margin-right: auto;
}

/*=============== HEADER ===============*/
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--container-color);
  z-index: var(--z-fixed);
  transition: .4s;
}

/*=============== NAV ===============*/
.nav {
  height: var(--header-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav__img {
  width: 32px;

}

.nav__logo {
  color: var(--title-color);
  font-weight: 600;
  margin-left: 5px;
}

@media screen and (max-width: 767px) {
  .nav__menu {
    position: fixed;
    bottom: 0;
    left: 0;
    background-color: var(--container-color);
    box-shadow: 0 -1px 12px hsla(var(--hue), var(--sat), 15%, 0.15);
    width: 100%;
    height: var(--footer-height); /* Adjust footer height */
    padding: 0 1rem;
    display: grid;
    align-content: center;
    border-radius: 1.25rem 1.25rem 0 0;
    transition: .4s;
  }
}

.nav__list, 
.nav__link {
  display: flex;
  margin-top: 6px;
}

.nav__link {
  flex-direction: column;
  align-items: center;
  row-gap: 4px;
  color: var(--title-color);
  font-weight: 600;
}

.nav__list {
  justify-content: space-around;
}

.nav__name {
  font-size: var(--tiny-font-size);
  /* display: none;*/ /* Minimalist design, hidden labels */
}

.nav__icon {
  font-size: 1.5rem;
}

/*Active link*/
.active-link {
  position: relative;
  color: #00b3ff;
  transition: .3s;
}

/* Minimalist design, active link */
/* .active-link::before{
  content: '';
  position: absolute;
  bottom: -.5rem;
  width: 4px;
  height: 4px;
  background-color: var(--first-color);
  border-radius: 50%;
} */

/* Change background header */
.scroll-header {
  box-shadow: 0 1px 12px hsla(var(--hue), var(--sat), 15%, 0.15);
}

/*=============== MEDIA QUERIES ===============*/
/* For small devices */
/* Remove if you choose, the minimalist design */
@media screen and (max-width: 320px) {
  .nav__name {
    display: none;
  }
}

/* For medium devices */
@media screen and (min-width: 576px) {
  .nav__list {
    justify-content: center;
    column-gap: 3rem;
  }
}

@media screen and (min-width: 767px) {
  body {
    margin: var(--header-height) 0 0 0; /* Adjust margin to include header height */
  }
  .section {
    padding: 7rem 1rem 2rem; /* Add padding to avoid overlap */
  }
  .nav {
    height: calc(var(--header-height) + 1.5rem); /* 4.5rem */
  }
  .nav__img {
    display: none;
  }
  .nav__icon {
    display: none;
  }
  .nav__name {
    font-size: var(--normal-font-size);
    /* display: block; */ /* Minimalist design, visible labels */
  }
  .nav__link:hover {
    color: var(--first-color);
  }

  /* First design, remove if you choose the minimalist design */
  .active-link::before {
    content: '';
    position: absolute;
    bottom: -.75rem;
    width: 4px;
    height: 4px;
    background-color: var(--first-color);
    border-radius: 50%;
  }

  /* Minimalist design */
  /* .active-link::before{
      bottom: -.75rem;
  } */
}

/* For large devices */
@media screen and (min-width: 1024px) {
  .container {
    margin-left: auto;
    margin-right: auto;
  }
}

.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff; /* Set the background color to white */
    transition: opacity 0.75s, visibility 0.75s;
    z-index: 9999; /* Ensure it appears above all other elements */
}

.loader--hidden {
    opacity: 0;
    visibility: hidden;
}

.loader::after {
    content: "";
    width: 75px;
    height: 75px;
    border: 15px solid #dddddd;
    border-top-color: #00b3ff;
    border-radius: 50%;
    animation: loading 0.75s ease infinite;
}

@keyframes loading {
    from {
        transform: rotate(0turn);
    }
    to {
        transform: rotate(1turn);
    }
}

/* Add this CSS to hide page content while the loader is active */
.no-scroll {
    overflow: hidden;
}

/*=============== QUOTE WIDGET ===============*/
.quote-widget {
    background-color: #f9f9f9;
    padding: 20px;
    margin-bottom: 20px;
    border-left: 5px solid #00b3ff;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    margin-top: 20px; /* Default margin for mobile */
}

@media screen and (min-width: 768px) {
  .quote-widget {
    margin-top: calc(var(--header-height) + 20px); /* Ensure it is below the header on desktop */
  }
}

.quote-text {
    font-family: 'Lato', sans-serif;
    font-style: italic;
    font-size: 1.3em;
    color: #333;
}

.quote-author {
    font-family: 'Arvo', serif;
    font-weight: bold;
    text-align: right;
    font-size: 1.2em;
    color: #555;
    margin-top: 10px;
}