@import url('https://fonts.googleapis.com/css2?family=Aleo:ital,wght@0,100..900;1,100..900&display=swap');
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    color: #2a2a2a;
    line-height: 1.6;
    background: rgba(249, 245, 236, 1);
}

header {
    padding: clamp(0.75rem, 2vw, 1.5rem) clamp(1rem, 5vw, 5rem);
    padding-bottom: 1%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(3px);
}

.header-container {
    max-width: 80rem;
   padding: 0 clamp(1rem, 5vw, 5rem);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-family: 'Cleanvertising';
    font-size: clamp(1.25rem, 2vw, 1.75rem);
    font-weight: bold;
    color: rgba(42, 42, 42, 1);
}
.logo-link {
    text-decoration: none;
    color: inherit;
}

.logo-link:hover {
    text-decoration: none;
}
nav {
    display: flex;
    align-items: center;
    gap: clamp(1.5rem, 3vw, 2.5rem);
}

.nav-links {
    display: flex;
    gap: clamp(4rem, 6vw, 6rem);
    list-style: none;
}

.nav-links a {
    position: relative;
    text-decoration: none;
    color: #2a2a2a;
    font-weight: 500;
    transition: color 0.3s;
    font-size: 1.3rem
}

.nav-links li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #2a2a2a;
    transition: width 0.5s ease;
}

.nav-links li a:hover::after {
    width: 100%;
}

.nav-icons {
    display: flex;
    align-items: center;
    gap: clamp(0.75rem, 1.5vw, 1.5rem);
}

.lang-btn {
    font-size: clamp(0.6rem, 1.6vw, 0.9rem);
    background: none;
    border: 2px solid #2a2a2a;
    padding: clamp(0.5rem, 1vw, 1rem);
    border-radius: 30px;
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.5s;
    color: #2A2A2A;
}

.lang-btn::before{
content: "EN";}
.lang-btn:hover {
    background-color: #2a2a2a;
    color: rgba(249, 245, 236, 1);
    border: 2px solid #2a2a2a;
    content: "RU";
}
.lang-btn:hover::before {
  content: "RU";
}

@property --angle {
    syntax: '<angle>';
    inherits: false;
    initial-value: 20deg;
}

@property --inner-color {
    syntax: '<color>';
    inherits: false;
    initial-value: rgba(94, 131, 175, 1);
}

.contact-btn {
    --angle: 20deg;
    --inner-color: rgba(94, 131, 175, 1);
    border: 2px solid transparent;
    background: 
        linear-gradient(var(--inner-color), var(--inner-color)) padding-box,
        linear-gradient(var(--angle), rgba(249, 245, 236, 1), #000000, rgba(249, 245, 236, 1)) border-box;
    color: rgba(249, 245, 236, 1);
    border-radius: 50px;
    padding: clamp(0.2rem, 1vw, 0.75rem) clamp(1rem, 1vw, 1.5rem);
    letter-spacing: 0.8px;
    cursor: pointer;
    font-size: clamp(0.7rem, 1.8vw, 1.1rem);
    font-weight: 500;
    transition: --angle 1s ease, --inner-color 1s ease;
}

.contact-btn:hover {
    --angle: 200deg;
    --inner-color: rgba(129, 168, 215, 1);
}

.nav-icons-desktop {
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.menu__close-btn {
  background-color: transparent;
  border: none;
  cursor: pointer;
  position: relative;
  width: 30px;
  height: 30px;
  display: none; 
}

.menu__close-btn::before,
.menu__close-btn::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 3px;
  background-color: #2a2a2a;
  top: 50%;
  left: 0;
  transform: rotate(45deg);
  transform-origin: center;
  transition: 0.4s ease-in-out; 
}

.menu__close-btn::after {
  transform: rotate(-45deg);
}

.menu__btn {
  border: none;
  display: none;
  flex-direction: column;
  justify-content: space-between;
  background-color: transparent;
  width: 32px;
  height: 24px;
  z-index: 1001;
  position: relative;
  cursor: pointer;
}

.menu__btn span {
  background-color: #2a2a2a;
  height: 3px;
  width: 100%;
  transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  transform-origin: center;
    border-radius: 100px;
}

.menu__btn--open span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.menu__btn--open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.menu__btn--open span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

.menu--close {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), visibility 0.4s;
}

.menu--close.menu--open {
  opacity: 1;
  visibility: visible;
}

.lang-btn-mobile,
.contact-btn-mobile {
  display: none;
}

@media (max-width: 768px) {
  header {
    padding-left: 1rem;
    padding-right: 1rem;
    background-color: rgba(249, 245, 236, 1);
  }

  .header-container {
    justify-content: space-between;
    padding: 0;
  }

  .nav-icons-desktop .nav-icons {
    display: flex;
  }

  .nav-icons-desktop .nav-icons .contact-btn {
    display: none;
  }

  .nav-links {
    display: none;
  }

  .menu__btn {
    display: flex;
  }

  nav.menu:has(.menu__list--open) ~ .nav-icons-desktop .menu__btn {
    display: none;
  }

  nav.menu:has(.menu__list--open) ~ .nav-icons-desktop .menu__close-mobile {
    display: block;
  }

  .menu__list.menu__list--open {
    display: flex;
    position: fixed;
    top: var(--header-height, 0px); 
    left: 0;
    width: 100vw;
    height: calc(100vh - var(--header-height, 0px));
    background-color: rgba(249, 245, 236, 1);
    z-index: 1000;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 13px;
    padding-bottom: 10rem;
    margin: 0;
    opacity: 0;
    transform: translateX(100%);
    visibility: hidden;
    transition: opacity 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), visibility 0.4s;
  }

  .menu__list.menu__list--open.menu--anim-open {
    opacity: 1;
    transform: translateX(0);
    visibility: visible;
  }
  .menu__list.menu__list--open .menu__link {
    font-size: 1.3rem;
    font-weight: 600;
    transition: 0.3s ease-in-out;
    opacity: 0;
    transform: translateY(20px);
    text-decoration: none;
    color: #2a2a2a;
    position: relative;
  }

  .menu__list.menu__list--open.menu--anim-open .menu__link {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.1s;
  }
  .menu__list.menu__list--open .menu__link:nth-child(1) { transition-delay: 0.1s; }
  .menu__list.menu__list--open .menu__link:nth-child(2) { transition-delay: 0.2s; } 
  .menu__list.menu__list--open .menu__link:nth-child(3) { transition-delay: 0.25s; } 

  .menu__list.menu__list--open .menu__link:hover {
    color: #2a2a2a;
    border-bottom: 3px solid #2a2a2a;
  }

  .menu__list.menu__list--open .lang-btn-mobile,
  .menu__list.menu__list--open .contact-btn-mobile {
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .menu__list.menu__list--open .lang-btn-mobile .lang-btn,
  .menu__list.menu__list--open .contact-btn-mobile .contact-btn {
    display: block;
    margin: 0;
    width: auto;
    font-size: 28px;
    padding: 10px 20px;
  }

  .menu__list.menu__list--open .contact-btn-mobile .contact-btn {
    padding: clamp(0.2rem, 2vw, 0.75rem) clamp(1rem, 2vw, 1.5rem);
  }
}
.contact-btn:hover {
    --angle: 200deg;
    --inner-color: rgba(129, 168, 215, 1);
}

.contacts-map-section {
  padding: 0 clamp(1rem, 5vw, 5rem);
  display: flex;
  align-items: center;
  position: relative;
  max-width: 80rem;
  margin: 0 auto;
      margin-top: 25vh;
    margin-bottom: 15vh;
}

.contacts-map-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  max-width: 80rem;
  border-radius: 10px;
  padding: 2rem;
  align-items: start;
}

.map-container {
  height: clamp(400px, 40vh, 500px);
  border-radius: 10px;
  overflow: hidden;
  background: #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-placeholder {
  text-align: center;
  color: #2a2a2a;
  font-size: 1rem;
  font-style: italic;
}

.contact-details .contact-item {
  margin-bottom: 1rem;
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  line-height: 1.5;
}

.contact-details .contact-item strong {
  color: #2a2a2a;
  display: block;
  margin-bottom: 0.5rem;
    border-bottom: 2px solid rgba(94, 131, 175, 0.3);
}

.contact-details ul {
  margin: 0;
}

.contact-details li {
  margin-bottom: 0.5rem;
  list-style: none;
}

.contact-section {
    padding: 0 clamp(1rem, 5vw, 5rem);
    margin-top: 10vh;
    text-align: left;
    position: relative;
}
.contact-container {
    max-width: 80rem;
    margin: 0 auto;
}

.contact-form {
    display: flex;
    flex-direction: row;
    gap: clamp(0.5rem, 1vw, 1rem);
    align-items: center;
    flex-wrap: wrap;
}

.form-group {
    flex: 1 1 auto;
    min-width: 150px;
    display: flex;
    flex-direction: column;
}

.form-group input {
    width: 100%;
    padding: clamp(0.4rem, 1vw, 0.6rem);
    padding-left: 2rem;
    font-size: clamp(0.7rem, 1.5vw, 0.9rem);
    border: none;
    border-radius: 25px;
    background: #CFD2D7;
    color: #2a2a2a;
    transition: border-color 0.3s, opacity 2s ease;
}

.form-group input:focus {
    outline: none;
    border-color: rgba(94, 131, 175, 1);
}

.form-group_text {
    flex: 1 1 auto; 
    min-width: 120px; 
    display: flex;
    flex-direction: column;
}

.form-group_text input {
    width: 100%;
    padding: clamp(0.4rem, 1vw, 0.6rem);
        padding-left: 2rem;
    font-size: clamp(0.7rem, 1.5vw, 0.9rem);
    border: none;
    border-radius: 25px;
    background: #CFD2D7;
    color: #2a2a2a;
    transition: border-color 0.3s, opacity 2s ease;
}

.submit-btn {
    flex: 0 1 auto; 
    min-width: 80px;
    padding: clamp(0.4rem, 1vw, 0.6rem);
    font-size: clamp(0.7rem, 1.5vw, 1rem);
    letter-spacing: 1.5px;
    border: none;
    border-radius: 25px;
   --angle: 20deg;
   --inner-color: rgba(94, 131, 175, 1);
    border: 2px solid transparent;
    background: 
    linear-gradient(var(--inner-color), var(--inner-color)) padding-box,
    linear-gradient(var(--angle), rgba(249, 245, 236, 1), #000000, rgba(249, 245, 236, 1)) border-box;
    color: rgba(249, 245, 236, 1);
    cursor: pointer;
    transition: --angle 1s ease, --inner-color 1s ease;
}

.submit-btn:hover {
    --angle: 200deg;
    --inner-color: rgba(129, 168, 215, 1);
}

.form-footer {
    font-size: clamp(1rem, 1.5625vw, 1.5625rem);
    margin-top: clamp(1rem, 2vw, 1.5rem);
    color: #2a2a2a;
} .footer-section{
    padding: 0 clamp(1rem, 5vw, 5rem);
background: #CFD2D7;}
.footer {
    color: #2a2a2a;
      max-width: 80rem;
  margin: 0 auto;
}

.footer-top {
    display: flex;
    justify-content: center;
    margin-top: 10vh;
    margin-bottom: 4rem;
    padding-top: 10vh;
    gap:20rem;
}

.footer-logo {
    font-family: 'Cleanvertising';
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: bold;
    color: rgba(42, 42, 42, 1);
}

.footer-slogan {
font-size: clamp(0.8rem, 2vw, 1.2rem);
    text-align: center;
    max-width: 400px;
    line-height: 1.4;
}

        .divider {
            height: 3px;
            margin: 4rem 0;
        }
        .divider-rounded-mask {
            background: #5E83AF;
            -webkit-mask-image: 
                radial-gradient(ellipse 10px 4px at 0 50%, black 0%, black 100%, transparent 100%),
                radial-gradient(ellipse 10px 4px at 32px 50%, black 0%, black 100%, transparent 100%);
            mask-image: 
                radial-gradient(ellipse 10px 4px at 0 50%, black 0%, black 100%, transparent 100%),
                radial-gradient(ellipse 10px 4px at 32px 50%, black 0%, black 100%, transparent 100%);
            -webkit-mask-size: 32px 100%;
            mask-size: 32px 100%;
            -webkit-mask-repeat: repeat-x;
            mask-repeat: repeat-x;
        }

.footer-bottom {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    font-size: clamp(0.8rem, 1.5vw, 1.1rem);
}

.contact-section-foo h3 {
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.address, .work-hours {
    margin-bottom: 1.5rem;
}

.address p, .work-hours p {
    font-size: clamp(0.9rem, 1.5vw, 1.1rem);
    line-height: 1.5;
}

@media (max-width: 768px) {
  .contacts-map-container {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 1rem;
  }

  .map-container {
    height: clamp(250px, 30vh, 300px);
  }
  .footer-top{
  gap: 5rem}
}

@media (max-width: 1350px) {
.about-text{
padding-right: 0;
padding-top: 2%;
backdrop-filter: blur(15px);
 }
}
@media (max-width: 1300px){
.about-image{
display: none;}
.about-text{
  padding: clamp(1rem, 8vh, 10rem);
  margin-left: auto;
  margin-right: auto;
margin-top: 0;
}
.about-text::before{
 background: #5E83AF80}
}
@media (max-width: 1200px) {
    .hero {
        height: 70vh;
    }
    .stats-grid {
        margin-left: clamp(20rem, 15vw, 10rem);
    }
    .more-btn {
        margin-bottom: clamp(1rem, 3vw, 1.25rem);
    }
}
@media (max-width: 870px) {
    .card-header h3 {
        font-size:1.2rem; /* Reduce font size to prevent overflow */
    }
}
@media (max-width: 768px) {
.menu-toggle {
        display: flex;
    }

    .nav-links li {
        margin: 1rem 0;
    }

    .nav-icons {
        gap: clamp(0.5rem, 1vw, 1rem);
    }

    .header-container.active .logo,
    .header-container.active .nav-icons {
        display: none;
    }
    .header-container.active header {
        background: transparent;
        backdrop-filter: none;
    }
    .more-btn {
        margin-bottom: 3rem;
    }
    .stats-grid {
        margin: 0;
    }
.form-group input {
padding-left: 1rem; 
width: 60%;
min-width: 330px;}
.form-group_text input {
 padding-left: 1rem; 
width: 50%;
min-width: 270px;}
.submit-btn {
 width: 60%; 
 max-width: 200px; 
 align-self: left; 
 margin-top: 0.5rem; 
}
.cards-grid {
        grid-template-columns: 1fr;
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 0 clamp(1rem, 2vw, 2rem); /* Maintain padding for consistency */
    }

 .card {
        width: 590px; 
        max-width: 100%; 
        height: auto;
        padding: 5%;
        box-sizing: border-box;
    }

    .card-header {
        width: auto;
    }
      .contacts-map-section {
    margin-top: 15vh;
    margin-bottom: 1vh;
  }
} 

@media (max-width: 480px) {
  .contact-btn{
    display: none;}
    .hero h1 {
        margin-top: -10vh;
      }
      .stats-grid {
        margin: 0 auto;
        grid-template-columns: repeat(1, 1fr);
        max-width: clamp(15rem, 20vw, 35rem);
      }
      .indicators-section {
        padding-top: 0;
        margin-top: 5vh;
      }
      .img_arrow {
        margin-top: 5px;}
        .about-text{
          padding: 30px;}
          .footer{
            margin-top: 10vh;
            padding-bottom: 10vh;}
            .footer-logo{
              padding-top: 5vh;}
             .footer-slogan {
               text-align: left;
               padding-top: 5vh;
               padding-bottom: 5vh;
             }
             .footer-top {
               display: inline;}
               .footer-bottom {
                 display:inline}
                  .divider {
                    height: 2px;
                  margin: 2rem 0;}
                  .address{
                    margin-top: 1rem;
                    margin-bottom: 0.5rem;}}
    
    @media (max-width: 360px) {
    .form-group input {
padding-left: 1rem; 
min-width: 150px;
width: 100%;}
.form-group_text input {
  padding-left: 1rem; 
  min-width: 150px;
width: 80%;}}
                      @font-face {
    font-family: 'Cleanvertising';
    src: url("../fonts/CleanvertisingBlack.ttf") format("truetype"); 
    font-style: normal; 
    font-weight: normal; 
  }