@import url("https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap");

:root {
  --primary-color: #f2f2f2;
  --text-dark: #2c2724;
  --white: #ffffff;
  --max-width: 1200px;
  --max-width1: 1440px;
}

* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

.btn {
  outline: none;
  border: none;
  transition: 0.3s;
  cursor: pointer;
}

a {
  text-decoration: none;
  transition: 0.3s;
}

html,
body {
  scroll-behavior: smooth;
}

body {
  font-family: "Montserrat", sans-serif;
}

nav {
  position: fixed;
  isolation: isolate;
  width: 100%;
  z-index: 9;
  /* border: 2px solid black;  */
}

.nav__header {
  padding: 1rem;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--text-dark);
}

.nav__logo a {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
}

.nav__menu__btn {
  font-size: 1.5rem;
  color: var(--white);
  cursor: pointer;
}

.nav__links {
  position: absolute;
  top: 60px;
  left: 0;
  width: 100%;
  padding: 2rem;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 2rem;
  background-color: var(--text-dark);
  transition: 0.5s;
  z-index: -1;
  transform: translateY(-100%);
}

.nav__links.open {
  transform: translateY(0);
}

.nav__links a {
  font-weight: 600;
  color: var(--primary-color);
}

.nav__links a:hover {
  color: var(--white);
}

.nav__btns {
  display: none;
}

.container {
  max-width: var(--max-width);
  margin: auto;
  margin-bottom: 3rem;
  padding: 5rem 0;
  position: relative;
  isolation: isolate;
  display: grid;
  gap: 2rem;
  overflow: hidden;
  /* border: 2px solid black;  */
}

.container__left {
  padding-inline: 1rem;
  text-align: center;
  /* border: 2px solid black; */
}

.container__left h1 {
  margin-bottom: 2rem;
  margin-top: 2.2rem;
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 3.5rem;
  color: var(--text-dark);
}

.container_description {
  padding: 1rem 0 1rem 0;
  margin-bottom: 3rem;
}

.container__left p {
  line-height: 1.5rem;
  font-size: 17px;
  color: var(--text-dark);
  text-align: left;
}

.container__left .btn {
  padding: 1rem 2rem;
  letter-spacing: 2px;
  color: var(--white);
  background-color: var(--text-dark);
  border-radius: 5rem;
  margin-bottom: 5rem;
}

.container__left .btn:hover {
  color: var(--text-dark);
  background-color: var(--primary-color);
}

.container__right {
  width: 100%;
  border-radius: 20px;
  display: block;
  /* border: 2px solid black; */
}

.container__right1 {
  width: 100%;
  display: none;
  border-radius: 20px;
  }

.container__right .img {
  width: 100%;
  height: auto;
  display: block;
  background-repeat: no-repeat;
}


.project {
  margin: auto;
  padding: 3rem 0;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background-color: var(--primary-color);
  /* border: 2px solid black;  */
}

.project__description {
  text-align: center;
  justify-content: center;
  padding: 1rem;
  margin: 2rem 0 0 0 ;
  /* border: 2px solid black;  */
}

.project__description h2 {
  margin: 1rem;
  font-size: 2rem;
  font-weight: 600;
  line-height: 2rem;
  color: var(--text-dark);
}

.project__description p {
  line-height: 1.75rem;
  padding: 1rem;
  font-size: 17px;
  color: var(--text-dark);
}

.project__cards {
  max-width: var(--max-width);
  margin: auto;
  padding: 2rem 0;
  position: relative;
  isolation: isolate;
  display: grid;
  gap: 2rem;
  overflow: hidden;
  margin: 0 2rem 3rem 2rem;
  /* border: 2px solid black;  */
}

.project__card {
  padding-inline: 1rem;
  /* padding: 1rem; */
  text-align: center;
  border-radius: 20px;
  background-color: #ffffff;
  /* border: 2px solid black; */
}

.project__card h3 {
  margin: 1rem 1rem 0 1rem;
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 3.5rem;
  color: var(--text-dark);
}

.project__card p {
  line-height: 1.75rem;
  padding: 1rem;
  font-size: 16px;
  color: var(--text-dark);
  text-align: left;
}

.project__btn .btn {
  padding: 0.5rem 1rem;
  letter-spacing: 2px;
  font-size: 16px;
  color: var(--white);
  background-color: var(--text-dark);
  border-radius: 0.5rem;
  margin: 1rem;
}

.project__btn .btn:hover {
  color: var(--text-dark);
  background-color: var(--primary-color);
}

/*footer*/
.footer {
  color: var(--primary-color);
  background-color: #011;
  /* border: 2px solid black;  */
}

.container__footer {
  max-width: var(--max-width);
  margin: auto;
  position: relative;
  isolation: isolate;
  display: grid;
  gap: 2rem;
  overflow: hidden;
  padding: 2rem 0;
  /* border: 2px solid white;   */

}

.list__card {
  padding-inline: 0.5rem;
}
.list__card h3 {
  padding-top: 10px;
  padding-left: 1rem;
  font-size: 16px;
}

.list__card ul {
  list-style-type: none;
}

.list__card li {
  line-height: 1.5rem;
  font-size: 15px;
  color: var(--white);
  font-weight: 100;
  text-align: left;
  padding: 0 1rem;

}

.footer p {
  text-align: center;
}

.footer__bar {
  padding: 1rem;
  font-size: 1rem;
  color: var(--text-light);
  text-align: center;
}

.footer__bar a {
  color: var(--text-light);
}

@media (width > 768px) {
  nav {
    position: static;
    padding: 2rem 1rem;
    max-width: var(--max-width);
    margin-inline: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
  }

  .nav__header {
    flex: 1;
    padding: 0;
    background-color: transparent;
  }

  .nav__logo a {
    color: var(--text-dark);
  }

  .nav__menu__btn {
    display: none;
  }

  .nav__links {
    position: static;
    padding: 0;
    flex-direction: row;
    background-color: transparent;
    transform: none;
  }

  .nav__links a,
  .nav__links a:hover {
    color: var(--text-dark);
  }

  .nav__btns {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 1rem;
  }

  .nav__btns .btn {
    font-size: 1.5rem;
    color: var(--text-dark);
    background-color: transparent;
  }

  .container {
    grid-template-columns: 2fr 2fr;
    align-items: center;
    padding: 2rem 0;
  }

  .container__left {
    text-align: left;
  }

  .project__cards {
    grid-template-columns: 1fr 1fr 1fr;
    align-items: center;
    padding: 2rem 0;
    margin-bottom: 3rem;

  }

  .project__card {
    text-align: left;
  }

  .contact__form {
    padding: 2rem 4rem 3rem 4rem;
    margin: 5rem 2rem;
  }

  .footer {
    grid-template-columns: 1fr 1fr 1fr;
    align-items: center;
    padding: 1rem 0;
  }

  .container__footer {
    grid-template-columns: 1fr 1fr 1fr;
    align-items: center;
    padding: 1rem 0;
  }

  .list__card {
    text-align: left;
  }

  .list__card ul {
    padding-top: 15px;
  }
}

 @media (width > 1024px) {
  .container__right {
    grid-template-columns: 1fr 2fr;
    align-items: center;
  } 

  .container__right::before {
    bottom: unset;
    top: 0;
    height: 90%;
  } 

  .content {
    padding-block: 5rem;
    text-align: left;
    max-width: 400px;
    margin-inline-start: unset;
  } 

  .project__description {
    margin: 2rem 20rem 0 20rem;
    padding: 1rem 0;
  }

  .project__cards {
    margin: 0 7rem 3rem 7rem;
  }

} 


 @media (width < 540px) { 

  .container {
    margin-bottom: 0;
}
  .container__left h1 {
    margin: 0.5rem 0 ;
    text-align: left;
    font-size: 2rem;
    line-height: 2.5rem;
  }
  .container__left .btn {
   padding: 1rem;
   margin-bottom: 2rem;
  }

  .contact__form {
    padding: 1rem 1rem 3rem 1rem;
    margin: 2rem 1rem;
  }

  .project__description h2 {
    margin: 0;
    font-size: 1.6rem;
  }

  .project__description {
    padding: 0.5rem;
    margin: 0 ;
  }

  
  .project__card h3 {
    margin-top: 0.5rem;
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 3rem;
  }

  .project__card p {
    line-height: 1.5rem;
    padding: 0.5rem;
    font-size: 15px;
  }

  .project__btn .btn {
    letter-spacing: 2px;
    font-size: 15px;
    margin: 1rem;
  }

  .contact__header {
    font-size: 1.5rem;
  }

  
  .contact__form h3 {
    font-size: 15px;
  }

  .hint {
    font-size: 14px;
  }

  .contact__form input {
    font-size: 14px;
  }

  .contact__form select {
    font-size: 14px;
  }

  .contact__form textarea {
    font-size: 14px;
  }

  .contact__form button {
    font-size: 14px;
  }

} 

@media (width < 400px) {
  .container__right {
    display: none;
    border-radius: 20px;
  }

  .container__right1 {
    display: block;
    border-radius: 20px;
  }

  .container {
    margin-bottom: 3rem 3rem 1rem 3rem;
    padding: 5rem 0 1rem 0;
  }
}