body {
    background-color: #111217;
    margin: 0;
    font-family: 'Ubuntu', sans-serif;
}

header {
    box-shadow: 0 4px 8px 0 #0000003D,0 0 1px 0 #00000052;
}

footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    padding: 30px 0;
}

h1, h2, h3, h4, h5, h6 {
    color: #fff;
}

h2 {
    padding-top: 20px;
    font-size: 26px;
}

h3 {
    font-size: 24px;
}

p, li, td, span, a {
    color: #fff;
    font-size: 18px;
}

.table-overflow {
    overflow-x: auto;
}

table {
    margin: 1.45em 0 2.9em;
    width: 100%;
    border-collapse: collapse;
}

table td,
table th {
  border: 1px solid #c3c7c8;
  vertical-align: top;
}

td {
    padding: 10px 15px;
}

ul {
    list-style: numeric;
    display: flex;
    gap: 10px;
    flex-direction: column;
}

.container {
    margin: 30px 15px;
}

.main-content {
    margin: 0 auto;
    max-width: 1000px;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 21px 16px;
}

.home-url {
    display: flex;
    align-items: center;
}

.header-left-items {
    display: flex;
    align-items: center;
    gap: 30px;
}

.offcanvas-menu {
    display: none;
}

.hamburger-bars {
    display: none;
}

.navigation a {
    text-decoration: none;
    color: #fff;
}

.header-right-items {
    display: flex;
    align-items: center;
    gap: 8px;
}

.mission-container {
    display: flex;
    align-items: center;
}

.button-container {
    display: flex;
    align-items: center;
    gap: 8px;
}

.register-container {
    display: flex;
    align-items: center;
    position: relative;
}

.mission-container {
    background: #5d7ce8;
    box-shadow: 0 0 16px #433ca7, inset 0 1px 0 #fff6;
    border-radius: 8px;
    padding: 4px 16px;
    gap: 4px;
    font-weight: 700;
    cursor: pointer;
}

.mission-button {
    font-size: 16px;
    color: #fff;
    text-decoration: none;
}

.auth-button {
    color: #fff;
    font-size: 16px;
    text-decoration: none;
    font-weight: 700;
    padding: 8px;
    border: 2px solid #35374b;
    border-radius: 16px;
}

.auth-button:hover {
    background: #35374b;
}

.register-button {
    color: #000;
    font-size: 16px;
    text-decoration: none;
    font-weight: 700;
    padding: 8px;
    border: 2px solid #faff00;
    background: #faff00;
    border-radius: 16px;
}

.image-register-container {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #355be2;
    padding: 2px 3px;
    display: flex;
    align-items: center;
    border-radius: 20px;
    gap: 2px;
}

.register-container-text {
    font-size: 8px;
    color: #fff;
    font-weight: 700;
}

.banner-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-image: url('../images/banner.webp');
    background-position: center center;
    background-size: cover;
    padding: 191px 0 102px;
    gap: 20px;
    position: relative;
}

.banner-title {
    font-size: 30px;
    color: #fff;
    font-weight: 600;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  70% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.banner-button {
  background: #faff00;
  text-decoration: none;
  color: #000;
  border-radius: 1000px;
  padding: 20px 53px;
  font-weight: 700;
  font-size: 36px;
  animation: pulse 2s infinite;
  transition: transform 0.3s ease;
}

.banner-button:hover {
  animation: none;
}

.banner-bonus {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.banner-bonus-title {
    font-size: 70px;
    font-weight: 900;
    color: #f6da24;
}

.banner-bonus-text {
    font-size: 30px;
    color: #f6da24;
}

.promo-container {
    display: flex;
    justify-content: center;
    gap: 26px;
    align-items: center;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(269.49deg, #111217 20.62%, rgba(6, 14, 42, 0) 69.67%), linear-gradient(-269.49deg, #111217 20.62%, rgba(6, 14, 42, 0) 69.67%), #1b1d2d;
}

.promo-container-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    padding: 8px 0;
}

.promo-title {
    font-size: 10px;
    color: #a5a3ba;
    font-weight: 600;
}

.promo-text {
    font-size: 16px;
    color: #f3f4fd;
    font-weight: 700;
}


.faq-item .question p {
  font-weight: 700;
  font-size: 18px;
  line-height: 120%;
  margin: 0;
}

.faq__items {
  max-width: 1200px;
  margin: 0 auto;
}

.faq-item {
  background: #35374b;
  border-radius: 8px;
  margin-bottom: 10px;
  overflow: hidden;
}

.faq-item:hover {
  background: #35384c;
}

.question {
  display: flex;
  align-items: center;
  justify-content: space-between; 
  padding: 8px 16px;
  font-weight: bold;
  font-size: 18px;
  color: #fff;
  gap: 25px;
  cursor: pointer;
}

.collapse-block__caret {
  width: 32px;
  height: 32px;
  display: inline-block;
  background-size: contain;
  background-repeat: no-repeat;
  transition: transform 0.3s ease;
  background-image: url('../images/arrow.svg');
  border-radius: 20px;
}

.faq-item.open .collapse-block__caret {
  transform: rotate(-180deg);
  background-image: url('../images/arrow.svg');
}

.answer {
  padding: 8px 16px;
  font-size: 14px;
  color: #adb3c4;
  display: none;
  background: #2d3045;
}

.faq-item.open .answer p {
  margin: 0;
  color: #a3a5ba;
}

.footer-images img {
    width: 60%;
}

.footer-nav {
    display: flex;
    gap: 20px;
}

.footer-nav a {
    text-decoration: none;
    color: #8889a0;
    font-size: 12px;
}

.footer-nav a:hover {
    color: #fff;
}

.copyright {
   color: #8889a0; 
}

.footer-images {
    display: flex;
    justify-content: center;
}

.main-content img {
    max-width: 100%;
}

.navigation {
    display: flex;
    gap: 20px;
}


@media (max-width: 1400px) {
    .nav-container {
        gap: 10px;
    }
    .navigation {
        gap: 10px;
    }
    .navigation a {
        font-size: 14px;
    }
}

@media (max-width: 1200px) {
    .navigation {
        display: none;
    }
    .container {
        margin: 15px;
    }
    .header-left-items {
        gap: 8px;
    }
}

@media (max-width: 1024px) {
    .hamburger-bars {
        display: block;
        height: 30px;
        color: #fff;
        border: none;
        background: none;
        padding: 0;
        margin: 0;
        outline: none;
        -webkit-appearance: none;
        appearance: none;
        cursor: pointer;
    }

    .hamburger-bars .material-icons {
        font-size: 30px;
    }

    .offcanvas-menu {
        position: fixed;
        top: 0;
        left: 0;
        transform: translateX(-100%);
        width: 250px;
        height: 100%;
        background-color: #1b1d2d;
        padding: 60px 20px 20px;
        box-shadow: 2px 0 2px rgba(0, 0, 0, .2);
        transition: transform 0.3s ease;
        z-index: 1000;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .offcanvas-menu.active {
        transform: translateX(0);
    }


    .offcanvas-menu a {
        color: white;
        text-decoration: none;
        font-size: 18px;
    }


    .close-btn {
        position: absolute;
        top: 15px;
        left: 7px;
        background: none;
        border: none;
        color: white;
        font-size: 30px;
        cursor: pointer;
    }

    .close-btn .material-icons {
        font-size: 30px;
    }

    .overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease;
        z-index: 900;
    }

    .overlay.active {
        opacity: 1;
        visibility: visible;
    }
}

@media (max-width: 768px) {
    .header-right-items .mission-container {
        display: none;
    }

    #banner.container {
        margin: 0;
    }

    .banner-container {
        background-image: url('../images/banner-mob.webp');
        gap: 10px;
        padding: 80vw .5em 70px;
        background-repeat: no-repeat;
        background-position: top center;
        background-size: contain;
    }

    .banner-title {
        font-size: 14px;
    }
    .banner-bonus-title {
        font-size: 50px;
    }
    .banner-bonus-text {
        font-size: 18px;
    }
    .banner-button {
        font-size: 27px;
        margin-top: 10px;
    }
    .banner-bonus {
        gap: 10px;
    }
    .footer-nav {
        flex-direction: column;
        align-items: center;
    }
    .answer {
      padding: 5px 15px;
    }
    .question {
      padding: 5px 15px;
    }
    .faq-item .question p {
      font-size: 14px;
    }
    .collapse-block__caret {
      width: 20px;
      height: 20px;
    }
    .footer-images img {
        width: 100%;
    }
    .auth-button {
        font-size: 12px;
    }
    .register-button {
        font-size: 12px;
    }
}