style.css

:root {
  --main-bg-color: #0B5F75;

}

@keyframes example {
  from {
    background-color: #fff;
  }
  to {

    background-color: #0B5F75;

  }
}

* {
  box-sizing: border-box;
}
html {
  font-size: 0.9rem;
}
body {
  text-align: center;
  font-family: 'Work Sans', sans-serif;
  font-size: 1.32rem;
  font-weight: 300;
  margin: 0;
  line-height: 1.6;
  color: #fff;
  color: #000;
  background-color: #010208;
  background-color: #fff;

}
img {
  max-width: 100%;
}
.container {
  max-width: 570px;
  margin: 0 auto;
  width: 90%;
  /* padding: 1em 1em; */
}
ul {
  padding: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Typography */

h1 {
  font-weight: 300;
  line-height: 150%;
  letter-spacing: -0.02em;
}

.title {
  font-size: 2.88rem;
  font-weight: 500;
}
h3 {
  font-weight: 300;
  font-size: 1.77rem;
}

h4 {
  font-weight: 600;
  text-transform: uppercase;

}
h5 {
  font-weight: 300;
  font-size: 1.2rem;
  line-height: 150%;
  margin: 1.2em 0;
}

h2 {
  margin: 0 auto;
}

.subtitle {
  margin: 0 auto 2em;
}
p {
  font-size: 1rem;
}
.title-work {
  font-size: 1rem;
}
.title-about {
  font-size: 1.2rem;
  margin: 0;
}
strong {
  font-weight: 800;
}

.bold {
  font-weight: 600;
  color: var(--main-bg-color);
  letter-spacing: -0.02em;
}

.nav-item {
  font-size: 1.3rem;
  text-transform: uppercase;
  font-weight: 600;
  list-style: none;
  color: var(--main-bg-color);
}

/* Navigation */
header {
  padding-top: 0.5em;
}
.header{
  position: fixed;
  width: 100%;
  left: 0;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.8);
}
.logo {
  /* height: 30%; */
}
.container {
  width: 90%;
  max-width: 1280px;
  margin: 0 auto;
}

.container-flex {
  display: flex;
  /* flex-direction: column; */
  justify-content: space-between;
}

.nav-items {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.nav-item {
  margin-bottom: 0.8em;
}

.nav-item:hover,
.nav-item:focus {
  /* color: #fff; */
  color: #0B5F75;
  text-decoration: underline;
}

.logo-container {
  /* margin: 0 auto; */
}

/* Home */

h1 {
  margin: 0 auto;
  /* margin: 2em auto; */
}

.wrapper-main {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.wrapper-info{
  width:100%;
  background-color: #94968d;

  backdrop-filter: blur(10px); /* Adjust the blur amount as needed */
  background: rgba(11, 95, 117, 0.2); /* Add a semi-transparent background color for contrast */

}
.home-section {
  margin-top: 100px;

  /* display: flex;
  flex-direction: column;
  align-items: center; */
  /* justify-content: space-between; */
  /* justify-content: space-around; */
}

.arrow {
  padding: 0.5em;
  border-radius: 15px;
}

.arrow:hover,
.arrow:focus {
  animation-name: example;
  animation-duration: 4s;
  background-color: var(--main-bg-color);
}



/* Works */
.container-works {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 5em;
}

.work {
  width: 100%;
}

.img-work {
  max-width: 100%;
  border-radius: 15px;
  border:2px solid var(--main-bg-color);
  /* overflow: hidden; */
  /* width: 480px;
  height: 480px; */
}

.btn {
  border-radius: 15px;
  border: 2px solid var(--main-bg-color);
  text-transform: uppercase;
  font-size: 1rem;
  padding: 0.5em 0.8em;
  transition: transform 750ms cubic-bezier(0.5, 0, 0.5, 1), background-color 250ms;
}

.btn:hover,
.btn:focus {
  transform: scale(1.2);
  background-color: var(--main-bg-color);
  font-weight: 600;
  color: #fff;
}

/* About  */

.container-about {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 5em;
}

/* .section-item {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
} */

.section-img {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-gap: 1em;
}

.img-about {
  /* max-width: 48%; */
  /* height: 48%; */
  border-radius: 15px;
  object-fit: cover;
  object-position: center;
  align-items: center;
  margin-bottom: 0.7em;
}

.bottom {
  margin-top: 6em;
  order: 0;
}

.additional-text {
  margin-top: 0;
}
.footer-icon {
  padding: 0 0.1em;
  transition: background-color 250ms;
  margin-right: 0.5em;


}

.footer-icon:hover,
.footer-icon:focus {
  background-color: var(--main-bg-color);
}

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

@media (min-width: 675px) {
  .nav-items {
    flex-direction: row;
  }
  .nav-item {
    margin-left: 0.8em;
  }
  .container-flex {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  .logo-container {
    margin-left: 0.8em;
  }
  .nav-item {
    font-size: 1rem;
  }
  .title {
    font-size: 3.88rem;
    font-weight: 300;
  }

  h1 {
    /* margin: 2.5em auto; */
  }
  h3 {
    font-size: 2.77rem;
  }
  .intro-section {
    padding: 0 10px;
    display: flex;
    flex-wrap: wrap;
    flex: 1 1 45%;
    align-items: center;
  }

  .photo-intro {
    max-width: 400px;
    padding: 10px 0;
  }

  .intro-container {
    flex: 1 1 45%;
    padding: 15px 30px 15px;
  }

  .intro-container h1,{
    text-align: left;
  }
  .intro-container h4{
    text-align: left;
  }
  .intro-container h5{
    text-align: left;
  }
  .container-works {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .title-work {
    font-size: 1.11rem;
  }
  h5 {
    font-size: 1.5rem;
  }

  .work {
    width: 48%;
  }

  .container-about {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    margin: 3em auto;
  }
  .img-about {
    /* max-width: 32%; */
    /* border-radius: 5px; */
    /* min-height: 100px; */
    object-fit: cover;
    object-position: left;
    /* align-self: center; */
    /* position: relative; */
    /* vertical-align: middle; */
  }
  .section-item {
    width: 48%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    /* align-items: center; */
  }

  .section-item h5{
    text-align: left;
  }
  /* .section-img{
    width:48%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
  } */

  .section-img {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 0.5em;
  }

  .bottom {
    /* margin-top: 1em; */
  }

  h4 {
    margin-bottom: 0.7em;
  }
}

/* modal  */

.modal {
  position: fixed;
  display: none;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  height: 420px;
  width: 420px;
  border-radius: 5px;
  box-shadow: 0px 0px 6px 2px #666;
  background-color: #212529;
  color: whitesmoke;
}

.modal-inner {
  width: 290px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.modal-inner h2 {
  color: var(--main-bg-color);
}
.modal-inner-loading {
  text-align: center;
}

/* modal buttons */

.close-modal-btn-container {
  text-align: right;
  margin: 9px;
}

.modal-close-btn {
  font-size: 22px;
  font-weight: bold;
  background-color: transparent;
  border: 1px solid transparent;
  color: whitesmoke;
}

.modal-close-btn:hover,
.modal-close-btn:active {
  color: var(--main-bg-color);
  cursor: pointer;
}

/* Action form */
.form__button {
  background-color: #737373;
  padding: 5px 50px;
  color: #fff;
  /* transition: background-color 0.3s ease 0s; */
  cursor: pointer;
}

.form__button:hover {
  background: var(--main-bg-color);
  color: #000;
}
.main-block__button {
  border-radius: 37px;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 5px 36px;
  min-height: 48px;
  letter-spacing: 0.2px;
  font-weight: 700;
  line-height: 150%;
  text-align: center;
  margin: 10px 0;
  font-size: 16px;
  transition: background-color 0.3s ease 0s;
}

.main-block__button_color {
  background: rgba(255, 255, 255, 0.8);
  color: #000;
  transition: background-color 250ms;
}
.main-block__button_color:hover {
  background: var(--main-bg-color);
  color: #fff;
  /* border: 1px solid #fff; */
}
.form__button {
  background-color: #737373;
  padding: 5px 50px;
  color: #fff;
  /* transition: background-color 0.3s ease 0s; */
  cursor: pointer;
}

.form__button:hover {
  background: var(--main-bg-color);
  color: #000;
}

.alert {
  width: 80%;
  background-color: var(--main-bg-color);
  padding: 10px 20px;
  border-radius: 15px;
  text-align: center;
  margin: 0 auto;
  display: none;
}
.action_form {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 20px 0px;
  flex: 0 0 46%;
}
.action_form_input {
  display: flex;
  flex-direction: column;
  width: 50%;
  gap: 10px;
}

input,
textarea {
  border: 1px solid #0B5F75;
  border-radius: 15px;
  padding: 10px;
  margin: 7px 0;
  font-size: inherit;
  font-family: inherit;
}

@media (max-width: 772px) {
  .action_form {
    margin: 10px 20px;
  }
}

@media (max-width: 772px) {
  .action_form_input {
    width: 95%;
  }
}

/* ----Burger---- */

.menu__icon {
  display: none;
}

@media (max-width: 767px) {
  .menu__icon {
    z-index: 5;
    display: block;
    position: relative;
    width: 40px;
    height: 28px;
    cursor: pointer;
    margin-top: 20px;
  }

  .menu__icon span,
  .menu__icon::before,
  .menu__icon::after {
    left: 0;
    position: absolute;
    height: 20%;
    width: 100%;
    transition: all 0.3s ease 0s;
    background-color: var(--main-bg-color);
  }
  .menu__icon::before,
  .menu__icon::after {
    content: '';
  }
  .menu__icon::before {
    top: 0;
  }
  .menu__icon::after {
    bottom: 0;
  }
  .menu__icon span {
    top: 50%;
    transform: scale(1) translate(0px, -50%);
  }

  .menu__icon._active span {
    transform: scale(0) translate(0px, -50%);
  }
  .menu__icon._active::before {
    top: 50%;
    transform: rotate(-45deg) translate(0px, -50%);
  }
  .menu__icon._active::after {
    bottom: 30%;
    transform: rotate(45deg) translate(0px, -50%);
  }

  .navigation {
    position: fixed;
    top: 0;
    left: -110%;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    padding: 200px 0 0 0;
    transition: left 0.3s ease 0s;
    overflow: auto;
    margin: 0;
  }

  .navigation._active {
    left: 0;
  }

  .navigation._active {
    transform: translate(0px, 0px);
  }

  .navigation::before {
    content: '';
    position: fixed;
    width: 100%;
    top: 100px;
    left: 0;
    height: 100px;
    z-index: 2;
  }

  .nav-items {
    flex-direction: column;
     align-items: center;
  }

  .nav-items > li {
    margin: 0px 0px 30px 0px;
  }

  .nav-items > li:last-child {
    margin-bottom: 0;
  }




  .menu__link {
    font-size: 24px;
    /* color: var(--main-bg-color); */
    color:#fff
  }


  .header__logo {
    /* max-width: 150px; */
    padding: 10px;
  }
  /* .header__logo-img {
    max-width: 150px;
  } */
}