:root {
  --tekst-orange: #ff751f;
  --tekst-white: #fff;
  --background-orange: #ff751f;
  --background-grey: #00000028;
  --black-text: black;
}

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

body {
  background-color: #3e3b3b;
  font-family: "Cardo", serif;
}

.conteiner {
  max-width: 1530px;
  margin: auto;
  padding: 0 10px;
}

/* Hamburger responsive */
.nav-toggle {
    display: none;
    background: transparent;
    border: 0;
    width: 40px;
    height: 40px;
    cursor: pointer;
}

.nav-toggle .bar {
    display: block;
    width: 100%;
    height: 2px;
    margin: 7px 0;
    background-color: var(--white-color);
}
/*end hamburger*/

.main-navigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-left: 15px;
  margin-right: 15px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: #3e3b3b;
}
.main-navigation nav ul a {
  color: var(--tekst-orange);
  list-style: none;
  text-decoration: none;
  border: 1px solid #00000028;
  padding: 10px 30px;
  background-color: #00000028;
  border-radius: 40px;
}

.main-navigation nav ul a:hover {
  background-color: var(--background-orange);
  color: var(--tekst-white);
  transition: 0.4s;
}

ul {
  display: flex;
  gap: 30px;
  margin-left: -100px;
}

.main-navigation .secondary-cta-btn a {
  color: var(--tekst-white);
  text-decoration: none;
  border: 1px solid #ff751f;
  background-color: var(--background-orange);
  border-radius: 30px;
  padding: 10px 40px;
}

.main-navigation .secondary-cta-btn a:hover {
  background-color: #00000028;
  color: var(--tekst-orange);
  box-shadow: 1px 1px 6px 1px #000000;
}

img {
  max-width: 194px;
}

.pre-about {
  margin-top: 90px;
}
.about {
  background-color: var(--background-grey);
  border: 1px solid #3c3b3b97;
  border-radius: 10px;
  padding: 20px;
  font-size: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.about .about-content {
  display: flex;
  flex-direction: column;
  max-width: 1000px;
}

.about p span {
  color: var(--tekst-orange);
}

.about p,
h1 {
  color: var(--tekst-white);
}
.about h1 {
  margin-bottom: 30px;
}

.about img {
  max-width: 400px;
  border-radius: 10px;
}

.o-kursu {
  margin-top: 50px;
}

.o-kursu .kurs .o-kursu-content {
  color: var(--tekst-white);
  font-family: "Cardo", serif;
  font-size: 20px;
}

.kurs {
  background-color: var(--background-grey);
  border-radius: 10px;
  padding: 20px;
}

.o-kursu .kurs .o-kursu-content h1 {
  margin-bottom: 20px;
}

.o-kursu .kurs .o-kursu-content .boja {
  color: var(--tekst-orange);
}

.testimonials .pre-reviews {
  background-color: var(--background-grey);
  border-radius: 10px;
  padding: 20px;
  margin-top: 50px;
  margin-bottom: 50px;
  color: var(--tekst-white);
}

.testimonials .reviews-content .reviews-item {
  margin-top: 20px;
  max-width: 300px;
  padding: 10px;
  background-color: #00000028;
  border: 1px solid black;
  border-radius: 10px;
}
.pre-reviews h2 {
  text-align: center;
  margin-bottom: 20px;
}

.reviews-content {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 20px;
}

.shop {
  margin-bottom: 20px;
}

.shop h2 {
  text-align: center;
  color: var(--tekst-white);
}
.table-wrap {
  width: 100%;
  max-width: 900px;
  margin: 30px auto;
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  text-align: center;
  font-size: 16px;
  color: #222;
}

th,
td {
  border: 1px solid black;
  padding: 10px 12px;
  vertical-align: top;
}

th {
  background: var(--background-orange);
  color: #fff;
  font-weight: 700;
  font-size: 18px;
  padding: 12px;
}

td:first-child,
td:last-child {
  font-weight: 700;
}

tbody tr:nth-child(odd) td {
  background: var(--tekst-white);
}

tbody tr:nth-child(even) td {
  background: var(--tekst-white);
}

.price {
  white-space: nowrap;
}

.shop-after {
  background-color: var(--background-grey);
  border-radius: 10px;
  padding: 20px;
  color: var(--tekst-white);
  text-align: center;
}

.shop-after bold {
  color: var(--tekst-orange);
}

nav ul li {
  list-style: none;
}

.shop .upustvo p {
  margin-top: 40px;
}

.shop .upustvo .download a {  
  color: var(--tekst-orange);
}

.shop .upustvo img {
  width: 100%;
  max-width: 900px;
  height: auto;
}


nav ul {
  display: flex;
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.hamburger {
  display: none;
  font-size: 30px;
  cursor: pointer;
}

/* desktop */
#nav-menu {
  display: flex;
  align-items: center;
  gap: 20px;
}


@media (max-width: 1300px) {
   .main-navigation {
    padding: 20px 20px;
    margin-left: 0;
    margin-right: 0;
  }

  .pre-about {
    margin-top: 0px;
  }

  .about {
      margin-top: 100px;
  }
}

@media (max-width: 1275px){
  nav ul {
    font-size: 13px;
  }
}

@media (max-width: 1024px) {
  .main-navigation {
    padding: 20px 0px;
    margin-left: 0;
    margin-right: 0;
  }

  .main-navigation nav ul {
    margin-left: 0;
  }


  .main-navigation nav ul {
    font-size: 13px;
  }

  .about {
    font-size: 17px;
    gap: 20px;
  }

  .o-kursu .kurs .o-kursu-content {
    font-size: 17px;
  }

  .reviews-content{
    gap: 15px;
    font-size: 13px;
  }
}

/* mobilni */
@media (max-width: 1163px) {
  .main-navigation .logo img {
    display: block;
  }

 .main-navigation {
  padding: 10px 5px;
 }

  .pre-about {
    margin-top: 0px;
  }

  .about {
    font-size: 17px;
    gap: 20px;
  }

  .o-kursu .kurs .o-kursu-content {
    font-size: 17px;
  }

   .reviews-content{
    gap: 15px;
    font-size: 13px;
  }

  .hamburger {
    display: block;
    z-index: 1001;
    margin-right: 20px;
    color: var(--background-orange);
  }

  #nav-menu {
    display: none;
    position: absolute;
    top: 70px;
    right: 0;
    width: 100%;
    background: #000000af;
    flex-direction: column;
    align-items: flex-start;
    padding: 20px;
    box-sizing: border-box;
    z-index: 1000;
  }

  #nav-menu.active {
    display: flex;
  }

  #nav-menu ul {
    flex-direction: column;
    width: 100%;
    gap: 15px;
  }

  #nav-menu ul li {
    width: 100%;
  }

  #nav-menu ul li a {
    display: block;
    width: 100%;
    background: #3e3b3b;
  }

  .secondary-cta-btn {
    margin-top: 20px;
    width: 100%;
  }

  .secondary-cta-btn a {
    display: inline-block;
  }
}

@media (max-width: 991px) {
  .table-wrap {
    width: 100%;
    max-width: 100%;
    padding: 0 15px;
    overflow-x: auto;
  }

  table {
    width: 100%;
    min-width: 700px;
    font-size: 14px;
  }

  th,
  td {
    padding: 8px;
    font-size: 14px;
  }

  th {
    font-size: 15px;
  }
  
  .reviews-content {
    grid-template-columns: 1fr 1fr;
  }

  .testimonials .reviews-content .reviews-item {
    max-width: 100%;
  }
}

@media (max-width: 767px) {
  h1 {
    font-size: 25px;
  }

  p {
    font-size: 15px;
  }

  .about img {
    max-width: 340px;
  } 
}

@media (max-width: 600px) {
  h1 {
    font-size: 18px;
  }

  p {
    font-size: 10px;
  }

  .about img {
    max-width: 180px;
  }
}

@media (max-width: 426px) {
  .about img {
    max-width: 115px;
  }
}