html {
    box-sizing: border-box;
}

*,
*::before,
*::after {
    box-sizing: inherit;
}


* {
    max-height: 1000000px;
    outline: none
}

input {
    border: none;
    outline: none;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
    font-size: inherit;
    font-weight: 400;
    margin: 0
}

img {
    vertical-align: top;
    max-width: 100%;
    height: auto;
    border-style: none
}

a {
    display: inline-block;
    text-decoration: none;
    outline: none;
    color: inherit
}

.footer a[href^="tel"] {
    pointer-events: none;
    color: inherit;
    text-decoration: inherit;
}


body {
    -moz-text-size-adjust: none;
    -webkit-text-size-adjust: none;
    text-size-adjust: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 400;
    background: linear-gradient(135deg, #caf0f8, #ade8f4, #90e0ef);
    direction: ltr;
    text-align: center;
    margin: 0;
  padding: 0;
  min-height: 100vh;
  background: linear-gradient(135deg, #caf0f8, #ade8f4, #90e0ef);
  background-size: 300% 300%;
  animation: beigeFlow 30s ease infinite;
  font-family: 'Segoe UI', sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #4b3b2a;
}

@keyframes softGradient {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.wrapper {
    max-width: 1080px;
    margin: auto;
}

.header {

    background-position: 0 100%;
    background-size: cover;
    background-repeat: no-repeat;
    padding: 7vh 0;
}

.logo {
    transform: scale(1.2);
    max-width: 250px;
    width: 100%;
    margin: 0 auto;
}

.container {
    min-height: calc(100vh - 86px);
    min-height: calc(var(--vh, 100vh) - 86px);

}

.content {
  text-align: center;
  

}
.btn {
    
     background: linear-gradient(270deg, #00b4d8, #0096c7, #00b4d8);
  background-size: 600% 600%;
  animation: gradientShift 6s ease infinite;
  
  border: none;
  color: #fff;
  font-size: 18px;
  font-weight: bold;
  padding: 14px 28px;
  border-radius: 8px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  transition: transform 0.2s ease;
}


.btn:hover {
  transform: scale(1.05);
}
.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -150%;
  width: 200%;
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(255,255,255,0.6),
    transparent
  );
  animation: shine 3s infinite;
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes shine {
  0% { left: -150%; }
  50% { left: 150%; }
  100% { left: 150%; }
}

.orange {
    color: #023e8a;
    font-size: 2.2em;
    text-align: center;
    margin: 1em 0;
    line-height: 1.4em;
}

.bottom {
    position: absolute;
    bottom: 10px;
    left: 0;
    width: 100%;
}

.hide {
    display: none;
}

.footer {
  margin-top: 20%;

}
.footer__text {
    color: #717171;
    padding: 0 5px;
    font-size: 12px;
    line-height: 14px;
}
.footer__link {
    display: block;
    width: fit-content;
    margin: 0 auto;
    padding: 5px;
    font-size: 12px;
    line-height: 14px;
    color: #717171;
    text-decoration: none;
}


@media screen and (min-width: 1025px) and (max-height: 700px) {
    /*desktop - разные НЕ fullHD */
    .logo {
        max-width: 150px;
    }
}

@media screen and (max-width: 500px) {
    .container {
        min-height: calc(100vh - 71px);
        min-height: calc(var(--vh,100vh) - 71px);
    }
   
    .header {
        padding: 4vh 0;
    }
    .logo {
        max-width: 220px;
    }
    .btn {
        font-size: 7vmin;
        padding: 1.3vh;
        width: 90%;
    }
    .orange {
        font-size: 5.7vmin;
    }
}

@media screen and (max-width: 320px) {
    .logo {
        max-width: 170px;
    }
}


@media screen and (orientation: landscape) and (min-width: 480px) and (max-width: 1024px) and (max-height: 800px) {
    /*tab - horizontal*/
    .logo {
        max-width: 150px;
    }
  }


@media screen and (orientation: landscape) and (min-width: 480px) and (max-width: 950px) and (max-height: 500px) {
    .container {
        min-height: calc(100vh - 71px);
        min-height: calc(var(--vh,100vh) - 71px);
    }
    .header {
        padding: 6px 0;
    }   
    .logo {
        max-width: 12%;
    }
    .orange {
        font-size: 5.4vmin;
        margin: 2vh 0;
    }
    .bottom {
        position: relative;
    }
    .btn {
        font-size: 6vmin;
        padding: 10px;
    }
}
@media screen and (orientation: landscape) and (min-width: 480px) and (max-width: 950px) and (max-height: 280px) {
    .logo {
        max-width: 9%;
    }
}

@media screen and (orientation: landscape) and (min-width: 480px) and (max-width: 568px) and (max-height: 236px) {
    .logo {
        max-width: 10%;
    }

    .orange {
        font-size: 15px;
    }
    .btn {
        padding: 6px;
    }
}