:root {

  /*** colors*/

  --russian-violet: hsl(269, 36%, 22%);
  --dark-purple: hsl(268, 22%, 15%);
  --eerie-black: hsl(240, 4%, 10%);
  --davys-gray: hsl(0, 0%, 34%);
  --light-gray: hsl(0, 0%, 84%);
  --cultured-1: hsl(0, 0%, 98%);
  --cultured-2: hsl(280, 14%, 96%);
  --cultured-3: hsl(280, 9%, 94%);
  --gainsboro: hsl(0, 1%, 85%);
  --black_10: hsla(0, 0%, 0%, 0.1);
  --black_5: hsla(0, 0%, 0%, 0.05);
  --pumpkin: hsl(22, 90%, 56%);
  --white: hsl(0, 0%, 100%);
  --black: hsl(0, 0%, 0%);

  /*** typography*/

  --ff-poppins: 'Poppins', sans-serif;
  --ff-roboto: 'Roboto', sans-serif;

  --fs-1: 3rem;
  --fs-2: 2rem;
  --fs-3: 1.5rem;
  --fs-4: 1.4rem;
  --fs-5: 1.3rem;

  --fw-900: 900;
  --fw-700: 700;
  --fw-600: 600;
  --fw-500: 500;

  /*** spacing*/

  --section-padding: 50px;

  /*** box shadow*/

  --shadow-1: 0px 0px 20px var(--black_10);
  --shadow-2: 0 0 20px 4px var(--black_5);

  /*** border radius*/

  --radius-6: 6px;
  --radius-10: 10px;

  /*** transition*/

  --transition-1: 0.25s ease;
  --transition-2: 0.5s ease;
  --cubic-in: cubic-bezier(0.51, 0.03, 0.64, 0.28);
  --cubic-out: cubic-bezier(0.33, 0.85, 0.4, 0.96);

}

/*-----------------------------------*\
  #RESET
\*-----------------------------------*/

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

li { list-style: none; }

a {
  text-decoration: none;
  color: inherit;
}

a,
img,
span,
button,
ion-icon { display: block; }

img { height: auto; }

button {
  background: none;
  border: none;
  font: inherit;
  cursor: pointer;
}

ion-icon { pointer-events: none; }

address { font-style: normal; }

html {
  font-family: var(--ff-poppins);
  font-size: 10px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--white);
  font-size: 1.6rem;
  color: var(--davys-gray);
}

:focus-visible { outline-offset: 4px; }

::-webkit-scrollbar { width: 10px; }

::-webkit-scrollbar-track { background-color: hsl(0, 0%, 98%); }

::-webkit-scrollbar-thumb { background-color: hsl(0, 0%, 80%); }

::-webkit-scrollbar-thumb:hover { background-color: hsl(0, 0%, 70%); }

/*-----------------------------------*\
  #REUSED STYLE
\*-----------------------------------*/

.container { padding-inline: 15px; }

.btn {
  color: var(--color, var(--white));
  font-size: var(--fs-4);
  max-width: var(--width, max-content);
  padding: 10px 20px;
  border-radius: var(--radius-10);
  transition: var(--transition-1);
}

.btn-primary,
.btn-secondary:is(:hover, :focus) { background-color: var(--pumpkin); }

.btn-primary:is(:hover, :focus),
.btn-secondary { background-color: var(--russian-violet); }

.btn-outline {
  --color: var(--pumpkin);
  --width: 100%;
  text-align: center;
  font-weight: var(--fw-500);
  border: 1px solid var(--cultured-3);
}

.btn-outline:is(:hover, :focus) {
  background-color: var(--pumpkin);
  color: var(--white);
}

.section { padding-block: var(--section-padding); }

.section-subtitle {
  color: var(--pumpkin);
  font-size: var(--fs-3);
  margin-block-end: 5px;
}

.h1,
.h2,
.h3 { font-family: var(--ff-roboto); }

.h1,
.h2 { font-size: var(--fs-1); }

.h2,
.h3 { color: var(--eerie-black); }

.h3 { font-size: var(--fs-2); }

.section-text,
.card-text {
  font-size: var(--fs-4);
  line-height: 1.8;
}

.btn-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.btn-item-link {
  overflow: hidden;
  border-radius: var(--radius-10);
}

.btn-item-link .img { width: 136px; }

.w-100 { width: 70%; }

.section-title { margin-block: 10px 20px; }

:is(.features, .blog) :is(.section-subtitle, .section-title) {
  text-align: center;
}

.img-holder {
  aspect-ratio: var(--width) / var(--height);
  background-color: var(--light-gray);
}

.img-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-2);
}

/*-----------------------------------*\
  #HEADER
\*-----------------------------------*/

/* Header container */
.header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--white);
  padding-block: 15px;
  z-index: 4;
}

/* Header animation when active */
.header.active {
  position: fixed;
  transform: translateY(-100%);
  filter: drop-shadow(var(--shadow-1));
  animation: slideIn 0.5s ease forwards;
}

/* Keyframes for header animation */
@keyframes slideIn {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(0); }
}

/* Header container's inner content */
.header > .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Logo styling */
.logo {
  color: var(--dark-purple);
  font-family: var(--ff-roboto);
  font-size: 25px;
  font-weight: var(--fw-900);
  display: flex;
  align-items: center;
}

/* Logo image */
.nav__logo-img {
  width: 35px;
  height: auto;
  margin-right: 5px;
}

/* Navigation toggle button */
.nav-toggle-btn {
  background-color: var(--pumpkin);
  color: var(--white);
  font-size: 35px;
  padding: 2px 8px;
}

/* Navigation bar */
.navbar {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background-color: var(--white);
  padding-inline: 15px;
  overflow: hidden;
  max-height: 0;
  visibility: hidden;
  transition: 0.25s var(--cubic-out);
}

/* Active state for navigation bar */
.navbar.active {
  max-height: 340px;
  visibility: visible;
  transition-duration: 0.5s;
}

/* Navigation bar list container */
.navbar-list {
  background-color: var(--cultured-1);
  margin-block-end: 15px;
  padding: 20px 30px;
}

/* Navigation bar links */
.navbar-link {
  color: var(--eerie-black);
  font-size: var(--fs-3);
  font-weight: var(--fw-600);
  padding-block: 7px;
  transition: var(--transition-1);
}

/* Hover and focus state for navigation bar links */
.navbar-link:is(:hover, :focus, .active) {
  color: var(--pumpkin);
}

/* Additional styling for buttons in navigation bar */
.navbar .btn {
  margin-block: 8px;
}

/*-----------------------------------*\
  #HERO
\*-----------------------------------*/

/* Hero container */
.hero {
  background-color: var(--russian-violet);
  color: var(--white);
  padding-block-start: calc(var(--section-padding) + 70px);
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Hero content container */
.hero-content {
  margin-block-end: 20px;
  text-align: center;
}

/* Hero title styling */
.hero-title {
  margin-block: 15px auto;
}

/* Section text in hero */
.hero .section-text {
  margin-block-end: 30px;
  text-align: center;
}

/* Hero banner styling */
.hero-banner {
  display: flex;
  justify-content: center; /* Horizontal centering */
  align-items: center; /* Vertical centering */
}

/*-----------------------------------*\
  #USLUGE
\*-----------------------------------*/

/* Section title in features */
.features .section-title {
  margin-block-end: 30px;
}

/* Features list container */
.features-list {
  display: grid;
  gap: 10px;
}

/* Features item */
.features-item {
  position: relative;
  transition: var(--transition-2);
}

.features-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 40%;
  background-color: var(--cultured-2);
  border-radius: var(--radius-10);
  z-index: -1;
}

.features-item:hover {
  transform: translateY(-10px);
}

/* Features card styling */
.features-card {
  background-color: var(--white);
  box-shadow: var(--shadow-2);
  margin: 20px;
  padding: 20px;
  border-radius: var(--radius-10);
  text-align: center;
}

/* Card icon styling */
.features-card .card-icon {
  color: var(--pumpkin);
  font-size: 35px;
  max-width: max-content;
  margin-inline: auto;
}

.features-card .card-icon ion-icon {
  --ionicon-stroke-width: 35px;
}

/* Card title styling */
.features-card .card-title {
  margin-block: 18px 15px;
}



/*-----------------------------------*\
  #ABOUT
\*-----------------------------------*/

.about {
  background-color: var(--cultured-3);
}

.about .about-banner {
  margin-block-end: 20px;
}

.about .section-text,
.about-item:not(:last-child) {
  margin-block-end: 25px;
}

.about-list {
  margin-block-end: 35px;
}

.about-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
}

.about-item .item-icon {
  background-color: var(--pumpkin);
  color: var(--white);
  font-size: 20px;
  padding: 12px;
  border-radius: 50%;
}

.about-item .item-title {
  margin-block-end: 10px;
}

.about-banner {
  text-align: center;
}

.about-banner img {
  display: block;
  margin: 0 auto;
}


/*-----------------------------------*\
  #ABOUT 2
\*-----------------------------------*/

.about-2 .section-text:last-of-type {
  margin-block: 30px;
}

.about-2 .about-content {
  margin-block-end: 30px;
}

.about-content {
  text-align: center;
  margin: 0 auto;
  max-width: 600px;
}


/*-----------------------------------*\
  #APP
\*-----------------------------------*/

.app {
  background-color: var(--russian-violet);
  color: var(--white);
}

.app-banner {
  margin-block-end: 30px;
}

.app .section-title {
  color: var(--white);
}

.app .section-text {
  margin-block-end: 30px;
}


/*-----------------------------------*\
  #FOOTER    
\*-----------------------------------*/

.footer {
  background-color: var(--white);
}

.footer-top .container {
  display: grid;
  gap: 30px;
}

.footer-top .section-text {
  margin-block: 15px 22px;
}

.social-list {
  display: flex;
  gap: 15px;
}

.social-link {
  background-color: var(--white);
  padding: 12px;
  border-radius: 50%;
  transition: var(--transition-1);
}

.social-link:is(:hover, :focus) {
  background-color: var(--pumpkin);
  color: var(--white);
  transform: translateY(-2px);
}

.footer-list-title {
  color: var(--eerie-black);
  font-family: var(--ff-roboto);
  font-size: var(--fs-2);
  font-weight: var(--fw-700);
  margin-block-end: 20px;
}

.footer-link {
  font-size: var(--fs-4);
  margin-block-start: 10px;
  transition: var(--transition-1);
}

.footer-link:is(:hover, :focus),
.footer-item .item-link:not(.address):is(:hover, :focus) {
  color: var(--pumpkin);
}

.footer-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-block-start: 10px;
}

.footer-item ion-icon {
  flex-shrink: 0;
  color: var(--pumpkin);
  font-size: 17px;
  margin-block-start: 2px;
}

.footer-item .item-link {
  font-size: var(--fs-4);
  transition: var(--transition-1);
}

.footer-bottom {
  padding-block: 20px;
  border-block-start: 1px solid var(--gainsboro);
  background-color: var(--cultured-2);
}

.copyright {
  font-size: var(--fs-4);
  text-align: center;
}

.copyright-link {
  color: var(--pumpkin);
  display: inline-block;
}

/*-----------------------------------*\
  #BACK TO TOP
\*-----------------------------------*/

.back-top-btn {
  position: fixed;
  bottom: 30px;
  right: -36px;
  background-color: var(--pumpkin);
  color: var(--white);
  padding: 10px;
  border-radius: 50%;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-1);
}

.back-top-btn.active {
  opacity: 1;
  visibility: visible;
  transform: translateX(-51px);
}


/*-----------------------------------*\
  #MEDIA QUERIES
\*-----------------------------------*/

/**
 * responsive for larger than 575px screen
 */

@media (min-width: 575px) {

  /**
   * REUSED STYLE
   */

  .container {
    max-width: 540px;
    width: 100%;
    margin-inline: auto;
  }



  /**
   * FEATURES
   */

  .features-list {
    grid-template-columns: 1fr 1fr;
    column-gap: 20px;
  }


  /*** APP*/

  .app-banner { max-width: max-content; }



  /*** FOOTER*/

  .footer-top .container { grid-template-columns: 1fr 1fr; }

}


/*** responsive for larger than 768px screen*/

@media (min-width: 768px) {

  /*** CUSTOM PROPERTY*/

  :root {

    /*** typography*/

    --fs-1: 4.5rem;

  }


  /*** REUSED STYLE*/
  
  .container { max-width: 720px; }

  .h2 { --fs-1: 3.5rem; }

  .btn {
    font-size: unset;
    padding: 15px 25px;
  }

  .btn-list { gap: 20px; }

  .btn-item-link .img { width: 150px; }



  /*** HEADER*/

  .navbar .btn {
    font-size: var(--fs-4);
    padding: 10px 20px;
  }



  /*** BLOG*/

  .blog-list { gap: 20px; }

  .blog-list > li { max-width: calc(50% - 10px); }

}





/** responsive for larger than 992px screen*/

@media (min-width: 992px) {

  /*** CUSTOM PROPERTY*/

  :root {

    /*** spacing*/

    --section-padding: 50px;

  }



  /*** REUSED STYLE*/

  .container { max-width: 960px; }

  .btn-item-link .img { width: 185px; }



  /*** HEADER*/

  .nav-toggle-btn { display: none; }

  .navbar,
  .navbar.active,
  .navbar-list { all: unset; }

  .navbar-list {
    display: flex;
    align-items: center;
    gap: 30px;
  }



  /*** HERO
*/

  .hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .hero-content { margin-block-end: 0; }



  /**
   * FEATURES
   */

  .features .section-title { margin-block-end: 40px; }

  .features-list { grid-template-columns: repeat(2, 1fr); }



  /**
   * ABOUT, ABOUT 2, APP
   */

  :is(.about, .about-2, .app) .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
  }

  .about-banner,
  .app-banner { margin-block-end: 0; }



  /**
   * APP
   */

  .app {
    padding-block: 0;
    margin-block-end: 60px;
  }

  .app-content { padding-block: var(--section-padding); }

  .app-banner { transform: translateY(100px); }



  /**
   * BLOG
   */

  .blog-list > li { max-width: calc(33.33% - 13.33px); }



  /**
   * FOOTER
   */

  .footer-top .container {
    grid-template-columns: 1fr 0.5fr 0.5fr 0.5fr;
    gap: 50px;
  }

}





/**
 * responsive for larger than 1200px screen
 */

@media (min-width: 1200px) {

  /**
   * CUSTOM PROPERTY
   */

  :root {

    /**
     * typography
     */

    --fs-1: 5rem;

  }



  /**
   * REUSED STYLE
   */

  .container { max-width: 1180px; }

  .section-text { --fs-4: 1.5rem; }

  .h2 { --fs-1: 4rem; }

  .h3 { --fs-2: 2.2rem; }



  /**
   * HEADER
   */

  .header { padding-block: 20px; }

  :is(.header, .hero) .container {
    max-width: unset;
    padding-inline: 25px;
  }

  .header .btn {
    font-size: var(--fs-3);
    padding: 14px 30px;
    border-radius: var(--radius-6);
    margin-block: 0;
  }



  /**
   * HERO
   */

  .hero { --section-padding: 30px; }



  /**
   * FEATURES
   */

  .features-list { gap: 25px; }

  .features-card { padding: 30px; }



  /**
   * BLOG
   */

  .blog-list { gap: 25px; }

  .blog-list > li { max-width: calc(33.33% - 16.66px); }



  /**
   * FOOTER
   */

   .map-container {
    position: relative;
    padding-bottom: 40%; 
    height: 0;
    overflow: hidden;
  }

  
  .responsive-iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  } 

  .footer-list-title { --fs-2: 2.2rem; }

  .social-link {
    font-size: 18px;
    padding: 14px;
  }

  .footer-link,
  .copyright { --fs-4: 1.5rem; }



  /**
   * BACK TO TOP
   */

  .back-top-btn {
    font-size: 24px;
    padding: 13px;
    bottom: 40px;
  }

  .back-top-btn.active { transform: translateX(-80px); }

}

/* Media query for smaller screens */
@media (max-width: 768px) {
  .map-container {
    max-width: 100%; /* Allow the map container to expand to the full width of the screen */
    overflow-x: auto; /* Enable horizontal scrolling if the map overflows the container */
    text-align: center; /* Center the map within the container */
  }
}


/* CSS Styles for Popups */
.cd-popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 9999;
}

.cd-popup-container {
  position: relative;
  margin: 10% auto;
  max-width: 600px;
  background: #fff;
  padding: 30px;
  border-radius: 5px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.cd-popup-close {
  position: absolute;
  top: 8px;
  right: 8px;
  font-size: 24px;
  color: #333;
}

.cd-close-button {
  
    align-items: center;
    color: gray;
    cursor: pointer;
    display: flex;
    left: auto;
    line-height: 56px;
    position: absolute;
    padding-right: 10px;
    right: 0;
    top: 0;
    text-size-adjust: 100%;
    text-shadow: none;
    -webkit-tap-highlight-color: transparent;
    font-family: "Open Sans",sans-serif;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
}

input,
textarea {
  border: 1px solid gray;
  outline: none !important;
  resize: none !important;
  width: 100% !important;
  -moz-appearance: none !important;
  -webkit-appearance: none !important;
  -o-appearance: none;
  -ms-appearance: none;
  appearance: none;
}

input,
select,
textarea {
  background: none;
  color: #646464;
  font-family: "Lato", Helvetica, sans-serif;
  font-size: 15pt;
  font-weight: 300;
  line-height: 1.75em;
  margin-bottom: 10px;
}

/* Checkbox */

input[type="checkbox"] {
  -moz-appearance: none;
  -webkit-appearance: none;
  -o-appearance: none;
  -ms-appearance: none;
  appearance: none;
  display: block;
  float: left;
  margin-right: -2em;
  opacity: 0;
  width: 1em;
  z-index: -1;
}

input[type="checkbox"] + label {
  text-decoration: none;
  color: #646464;
  cursor: pointer;
  display: inline-block;
  font-size: 1em;
  font-weight: 300;
  padding-left: 2.4em;
  padding-right: 0.75em;
  position: relative;
}

input[type="checkbox"] + label:before {
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
  font-family: FontAwesome;
  font-style: normal;
  font-weight: normal;
  text-transform: none !important;
}

input[type="checkbox"] + label:before {
  background: rgba(144, 144, 144, 0.075);
  border-radius: 0.5em;
  border: solid 1px rgba(144, 144, 144, 0.25);
  content: '';
  display: inline-block;
  height: 1.65em;
  left: 0;
  line-height: 1.58125em;
  position: absolute;
  text-align: center;
  top: 0;
  width: 1.65em;
}

input[type="checkbox"]:checked + label:before {
  background: #494d53;
  border-color: #494d53;
  color: #ffffff;
  content: '\f00c';
}

input[type="checkbox"]:focus + label:before {
  border-color: #47cdd9;
  box-shadow: 0 0 0 1px #47cdd9;
}

input[type="checkbox"] + label:before {
  border-radius: 0.5em;
}


/* Buttons */

input[type="submit"],
input[type="reset"],
input[type="button"],
.button, #submit {
  -moz-appearance: none;
  -webkit-appearance: none;
  -o-appearance: none;
  -ms-appearance: none;
  appearance: none;
  -moz-transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
  -webkit-transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
  -o-transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
  -ms-transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
  transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
  background-color: transparent;
  border-radius: 0.5em;
  border: solid 1px rgba(144, 144, 144, 0.25) !important;
  color: #545454 !important;
  cursor: pointer;
  display: inline-block;
  font-size: 0.8em;
  font-weight: 700;
  height: 3.5em;
  letter-spacing: 0.1em;
  line-height: 3.5em;
  overflow: hidden;
  padding: 0 2em;
  text-align: center;
  text-decoration: none;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

input[type="submit"]:hover,
input[type="reset"]:hover,
input[type="button"]:hover,
.button:hover {
  background-color: rgba(144, 144, 144, 0.075);
  color: #545454 !important;
}

input[type="submit"]:active,
input[type="reset"]:active,
input[type="button"]:active,
.button:active {
  background-color: rgba(144, 144, 144, 0.2);
}

input[type="submit"].icon,
input[type="reset"].icon,
input[type="button"].icon,
.button.icon {
  padding-left: 1.35em;
}

input[type="submit"].icon:before,
input[type="reset"].icon:before,
input[type="button"].icon:before,
.button.icon:before {
  margin-right: 0.5em;
}

#submit {
  background: var(--pumpkin);
  color: #fff !important;
  border-color: #fff !important;
  width: 100%; 
}