@font-face {
  font-family: "Playfair";
  src: url("../fonts/PlayfairDisplay.ttf");
}
html {
  overflow-x: hidden;
  overscroll-behavior: none;
}
* {
  margin: 0;
  padding: 0;
  text-decoration: none;
  color: black;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
  outline: none;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background-color: #f9fafc;
  overflow-x: hidden;
  transition: opacity 0.5s ease-in-out;
}


.header {
  width: 100%;
  height: 80px;
  border-bottom: 1px solid #ddd;
  display: flex;
  justify-content: center;
  align-items: center;
  background: white;
  box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.05);
}

.container {
  max-width: 1440px;
  display: flex;
  height: 100%;
  width: 100%;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
}

.logo {
  font-size: 25px;
  text-transform: uppercase;
  font-weight: normal;
  color: black;
  font-family: "Playfair";
  font-weight: 400;
  cursor: pointer;
}

.menu {
  display: flex;
  gap: 50px;
}

.menu-link {
  font-size: 18px;
  font-weight: 300;
  transition: color 0.3s ease;
  position: relative;
}

.menu-link:hover::before {
  left: 0;
  right: 0;
  transition: right 0.4s;
}

.menu-link::before {
  background: rgb(0, 0, 0, 0.702);
  bottom: 0;
  height: 1px;
  content: "";
  left: 100%;
  right: 100%;
  transition: right 0s 0.4s, left 0.4s;
  position: absolute;
}

.icons-menu {
  display: flex;
  gap: 16px;
}

.icon-link img {
  width: 24px;
  height: 24px;
  transition: transform 0.3s ease;
}

.icon-link:hover img {
  transform: scale(1.1);
}

.menu-mobile {
  display: none;
  flex-direction: column;
  position: absolute;
  z-index: 2;
  top: 80px;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.981);
  padding: 20px;
  box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
}

.menu-mobile.active {
  display: flex;
}

.menu-mobile-link {
  font-size: 18px;
  font-weight: 300;
  padding: 10px 0;
  text-align: center;
  display: block;
}

.burger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.burger div {
  width: 30px;
  height: 3px;
  background-color: black;
  transition: 0.3s ease;
}

.burger.active div:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.burger.active div:nth-child(2) {
  opacity: 0;
}
.burger.active div:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ----- АДАПТАЦИЯ ДЛЯ МОБИЛЬНЫХ УСТРОЙСТВ ----- */
@media (max-width: 1024px) {
  .menu {
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.981);
    padding: 20px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
  }

  .menu.active {
    display: flex;
  }

  .burger {
    display: flex;
  }

  .icons-menu {
    display: none;
  }
}

/* Стилизация блока размерной сетки */
.size-grid {
  width: 100%;
  min-height: calc(100vh - 266px - 80px);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  margin-top: 30px;
  padding: 20px;
}

.size-grid-block {
  max-width: 940px;
  width: 100%;
  height: max-content;
  display: flex;
  justify-content: center;
  flex-direction: column;
}
.block-head {
  display: flex;
  justify-content: center;
  align-items: start;
  flex-direction: column;
  width: 100%;
  height: auto;
  margin-bottom: 50px;
}
.block-title {
  font-size: 30px;
  font-weight: bold;
  margin-bottom: 10px;
}
.block-description {
  font-size: 18px;
  font-weight: 300;
}
.block-body {
  max-width: 900px;
  width: 100%;
  height: max-content;
  border: 1px solid #d2d2d2;
  border-radius: 10px;
  padding: 40px 30px;
  background-color: #fff;
  display: flex;
  justify-content: center;
  flex-direction: column;
  box-sizing: border-box;
}
.body-btns {
  display: flex;
  align-items: center;
  border: 1px solid #d2d2d2;
  width: max-content;
  margin-bottom: 65px;
}
.size-btn {
  display: flex;
  font-size: 16px;
  padding: 10px 10px;
  cursor: pointer;
}
.size-btn.active {
  background-color: #000;
  color: #fff;
}
.body-table {
  width: 100%;
  max-width: 840px;
  overflow-x: auto;
}
.body-size-table {
  width: 100%;
  border-collapse: collapse;
}
.body-size-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.body-size-table thead th {
  background-color: #f9fafc;
  font-weight: normal;
  padding: 12px 20px;
  text-transform: uppercase;
  color: #8e99a7;
  font-size: 16px;
}

.body-size-table tbody td {
  border-top: 1px solid #d2d2d2;
  padding: 12px 20px;
  color: #8e99a7;
  font-size: 16px;
  white-space: nowrap;
}

.body-size-table tbody tr:nth-child(even) {
  background-color: #f9fafc;
}

.body-size-table tbody tr:hover {
  background-color: #f2f2f2;
}

.body-guide {
  width: 100%;
  height: auto;
  margin-top: 50px;
}
.body-guide h2{
  font-size: 20px;
  margin-bottom: 20px;
}
.guide-container {
  width: 100%;
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 20px;
}
.guide-block {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 25px 29px;
  background-color: #f9fafc;
  border-radius: 5px;
}
.guide-img {
  display: flex;
  justify-content: flex-start;
  align-items: start;
}
.guide-text {
  display: flex;
  justify-content: center;
  flex-direction: column;
  width: max-content;
}
.guide-title {
  font-size: 18px;
  margin-bottom: 5px;
}
.guide-description {
  font-size: 15px;
  font-weight: 300;
}
.body-advice {
  height: auto;
  width: 100%;
  padding: 23px 28px;
  background-color: #eff6ff;
  border-radius: 10px;
  margin-top: 60px;
}
.advice-head {
  display: flex;
  align-items: center;
  justify-content: start;
  gap: 25px;
  margin-bottom: 10px;
}
.advice-head-title {
  font-size: 18px;
  color: #213b82;
}

.advice-info {
  margin-left: 75px;
}
.advice-info UL {
  display: flex;
  gap: 5px;
  flex-direction: column;
}
.advice-li {
  font-size: 15px;
  font-weight: 300;
  color: #213b82;
}

@media (max-width: 576px) {
  .guide-img {
    display: none;
  }
  .guide-block {
    padding: 10px 15px;
  }
  .advice-img {
    display: none;
  }
  .advice-head-title {
    font-size: 16px;
  }
  .advice-info {
    margin-left: 10px;
  }
}

/* Подвал сайта */
.footer {
  background: linear-gradient(90deg, rgb(58, 58, 58), rgb(0, 0, 0) 100%);
  padding: 30px 0;
  width: 100%;
  min-height: 266px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.footer-container {
  max-width: 1440px;
  display: flex;
  width: 100%;
  justify-content: space-between;
  padding: 0 20px;
  flex-wrap: wrap;
}

.footer-logo,
.fast-links,
.services-links,
.social-links {
  max-width: 270px;
  width: 100%;
}
.footer-logo-head {
  font-family: "Playfair";
}
.footer-logo-head,
.fast-link-head,
.service-link-head,
.social-link-head {
  color: #fff;
  font-size: 22px;
  margin-bottom: 10px;
  font-weight: normal;
}

.footer-logo-slogan,
.fast-link,
.service-link {
  font-size: 18px;
  color: #fff;
  display: block;
  margin-bottom: 5px;
}

.social-icons {
  display: flex;
  gap: 10px;
}

.social-link img {
  width: 24px;
  height: 24px;
  transition: transform 0.3s ease;
}

.social-link:hover img {
  transform: scale(1.1);
}

.footer-bottom {
  width: 100%;
  text-align: center;
  margin-top: 20px;
  font-size: 14px;
  color: #ccc;
  border-top: 1px solid #555;
  padding-top: 10px;
}
.footer-bottom p {
  color: #fff;
}

/* Адаптивные стили */
@media (max-width: 768px) {
  .footer-container {
    text-align: center;
    gap: 20px;
    flex-direction: column;
  }
  .service-link {
    text-align: left;
  }
  .service-link-head {
    text-align: left;
  }
  .footer-logo {
    text-align: left;
  }

  .social-link-head {
    text-align: left;
  }
  .fast-links {
    text-align: left;
  }
}