:root {
  --main-text-color: #4b5563;
  --max-width: 80rem;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: InterVariable, Inter, ui-sans-serif, system-ui, -apple-system,
    BlinkMacSystemFont, Segoe UI, Roboto, Helvetica Neue, Arial, Noto Sans,
    sans-serif, "Apple Color Emoji", "Segoe UI Emoji", Segoe UI Symbol,
    "Noto Color Emoji";
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
  color: #000;
}

/* navbar */
header {
  max-width: 1280px;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
  margin: auto;
  flex-wrap: wrap;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 1.25rem 0 1.25rem 0;
}

.logo {
  line-height: 1.75rem;
  font-size: 1.125rem;
  cursor: pointer;
}

.logo .astro {
  color: #1e293b;
  font-weight: 700;
}

.logo .ship {
  color: #64748b;
  font-weight: 500;
}

.navbar .navbar-list {
  display: flex;
  gap: 0.75rem;
}

.navbar .navbar-list li {
  cursor: pointer;
}

.navbar .navbar-list li a,
.dropdown-menu {
  cursor: pointer;
  border: 0;
  background: transparent;
  font-size: 1rem;
  color: var(--main-text-color);
  display: flex;
  padding: 0.5rem 0.75rem;
  text-align: left;
}
.navbar .navbar-list li a,
button:hover {
  color: #000;
}

.navbar .navbar-list li a {
  color: var(--main-text-color);
}

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

.log-in {
  font-size: 1rem;
  cursor: pointer;
}

.sign-up {
  padding: 0.5rem 1rem;
  color: #fff;
  cursor: pointer;
  background-color: #000;
  border-radius: 0.25rem;
  border-width: 2px solid;
  text-align: center;
  font-size: 1rem;
  line-height: 1.5rem;
}

.navbar .navbar-list li button {
  gap: 0.3rem;
  position: relative;
  text-align: center;
}

#arrow-up,
#arrow-down {
  position: absolute;
  top: 30%;
  font-size: 12px;
}

.arrows {
  margin-top: 0.125rem;
  display: flex;
  align-items: center;
  width: 0.75rem;
  height: 0.75rem;
  justify-content: center;
  position: relative;
}

.down {
  opacity: 1;
}

.up {
  opacity: 0;
}

.arrows.active i.down {
  opacity: 0;
}

.arrows.active i.up {
  opacity: 1;
}

.arrows.active i.down {
  opacity: 0;
}

.arrows.active i.up {
  opacity: 1;
}

.dropdown {
  position: absolute;
  z-index: 999;
  padding: 0.5rem 0.75rem;
  border-radius: 0.375rem;
  display: flex;
  flex-direction: column;
  box-shadow: rgba(0, 0, 0, 0.24) 0px 3px 8px;
  display: none;
}

.dropdown a {
  padding: 0.25rem 0;
  font-family: inherit;
  line-height: 24px;
  display: block;
}

.mobileNavbar {
  width: 100%;
  display: block;
  margin-top: 0.5rem;
  color: var(--main-text-color);
  display: none;
}

.mobileNavbar a {
  color: var(--main-text-color);
}

.mobile-links {
  display: flex;
  flex-direction: column;
  line-height: 24px;
}

.mobile-links a:not(.mobile-dropdown a) {
  padding: 0.5rem 0;
}

.mobile-dropdown {
  display: flex;
  flex-direction: column;
  padding: 0 0.75rem;
  display: none;
}

.mobile-dropdown a {
  padding: 0.25rem 0;
}

.features-li button {
  padding: 0.5rem 0;
  gap: 0.25rem;
}

.features-li {
  width: 100%;
}

.menu {
  border: 0;
  background: transparent;
  cursor: pointer;
  position: relative;
  width: 24px;
  height: 24px;
  display: none;
  outline: none;
}

.menu i {
  opacity: 1;
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  font-size: 1.1rem;
  color: var(--main-text-color);
}

.menu.active .bars {
  opacity: 0;
}

.menu.active .xmark {
  opacity: 1;
}

.menu .xmark {
  opacity: 0;
}

.mobil-login {
  width: 100%;
  gap: 1rem;
  display: flex;
  align-items: center;
  margin-top: 0.75rem;
}

.mobil-login a {
  width: 50%;
  text-align: center;
  padding: 0.5rem 1rem;
  font: inherit;
  border-radius: 0.25rem;
  line-height: 24px;
  display: block;
  cursor: pointer;
}

.mobil-login a:first-child {
  background-color: #f3f4f6;
}
.mobil-login a:last-child {
  background-color: #000;
  color: #fff;
}

.display-flex {
  display: flex;
}

.display-block {
  display: block;
}

.m-bottom-0 {
  margin-bottom: 0;
}

/* Navbar End */
main {
  max-width: var(--max-width);
  margin: auto;
  padding: 0 1.25rem;
}

/* Hero*/
.hero {
  display: grid;
  width: 100%;
  place-items: center;
  place-content: center;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding-bottom: 6rem;
  padding-top: 3rem;
}

.hero-text {
  max-width: 38.75rem;
}

.hero-text h1 {
  font-size: 4.5rem;
  font-weight: 800;
  letter-spacing: -3.6px;
  line-height: 4.5rem;
}

.hero-text p {
  font-size: 1.125rem;
  line-height: 1.75rem;
  max-width: 36rem;
  margin-top: 1rem;
  color: var(--main-text-color);
}

.hero-buttons {
  display: flex;
  gap: 0.75rem;
  flex-direction: row;
  margin-top: 1.5rem;
}
.download-btn {
  padding: 0.625rem 1.25rem;
  background-color: #000;
  color: #fff;
  font-size: 1rem;
  line-height: 24px;
  text-align: center;
  cursor: pointer;
  border-radius: 0.25rem;
  border-width: 2px;
  gap: 0.25rem;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: inherit;
  vertical-align: middle;
}

.download-svg {
  width: 1.25rem;
  height: 1.25rem;
}

.github-btn {
  padding: 0.625rem 1.25rem;
  background-color: transparent;
  font-size: 1rem;
  line-height: 24px;
  text-align: center;
  cursor: pointer;
  border-radius: 0.25rem;
  gap: 0.25rem;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: inherit;
  vertical-align: middle;
  border: 2px solid #000;
  color: #000;
}

.github-svg {
  width: 1rem;
  height: 1rem;
}

.hero-image {
  order: 1;
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
  line-height: inherit;
}

.hero-image img {
  content-visibility: auto;
  width: 620px;
  height: 465px;
  display: block;
  line-height: 24px;
}

/* hero end */

/* digression */
.digression h2 {
  font-size: 3rem;
  letter-spacing: -1.2px;
  line-height: 3rem;
}

.digression p {
  font-size: 1.125rem;
  color: var(--main-text-color);
  margin-top: 1rem;
}
/* digression end */
/* Avantages start */

.avantages {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  display: grid;
  margin-top: 4rem;
  gap: 4rem;
}

.box {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.svg-icon {
  background-color: #000;
  width: 2rem;
  height: 2rem;
  margin-top: 0.25rem;
  display: flex;
  border-radius: 50%;
  padding: 0.5rem;
  align-items: center;
  justify-content: center;
}

.svg-icon svg {
  width: 1rem;
  color: #fff;
  height: 1rem;
}

.box h3 {
  font-size: 1.125rem;
  line-height: 1.75rem;
  font-weight: 600;
}

.box p {
  line-height: 1.625;
  margin-top: 0.5rem;
  color: var(--main-text-color);
}

/* Avantages end */

/* Frameworks-section start*/
.frameworks svg:nth-child(-n + 2) {
  height: 3rem;
}
.frameworks svg:nth-child(3) {
  height: 3.5rem;
}
.frameworks svg:nth-child(4) {
  height: 4rem;
}
.frameworks svg:nth-child(n-2) {
  height: 3rem;
}
.frameworks-section {
  margin-top: 6rem;
}

.frameworks-section h5 {
  text-align: center;
  color: var(--main-text-color);
  font-weight: 500;
}

.frameworks {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5rem;
  flex-wrap: wrap;
  margin-top: 2.5rem;
}

/* Frameworks-section end*/
/* Footer-box start */
.footer-box {
  max-width: 64rem;
  text-align: center;
  background-color: #000;
  color: #fff;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  border-radius: 0.5rem;
  margin-top: 5rem;
  padding: 5rem;
}
.footer-box h2 {
  font-size: 3.75rem;
  line-height: 1;
  letter-spacing: -0.025em;
  font-weight: 400;
}

.footer-box p {
  font-size: 1.25rem;
  line-height: 1.75rem;
  margin-top: 1rem;
  color: rgb(148 163 184);
}
.footer-box a {
  text-align: center;
  padding: 0.725rem 1.25rem;
  color: #000;
  background-color: #fff;
  border-radius: 0.25rem;
  font-family: inherit;
  margin-top: 1.25rem;
  border-width: 2px;
}
/* Footer-box end */
/* footer start */
footer {
  margin-top: 5rem;
  margin-bottom: 5rem;
  text-align: center;
}
footer p,
footer a {
  font-size: 0.875rem;
  line-height: 1.25rem;
  text-align: center;
  color: rgb(100 116 139);
}
footer p a {
  text-decoration: underline;
}

footer p a:hover {
  color: #000;
}
/* footer end */

/***************************** PRICING *****************************/

.title {
  margin-top: 4rem;
  text-align: center;
}

.title h1 {
  font-size: 3rem;
  line-height: 1;
  letter-spacing: -0.025em;
}
.title p {
  font-size: 1.125rem;
  line-height: 1.75rem;
  margin-top: 1rem;
  color: rgb(71 85 105);
}

.cards {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 3rem;
  margin-left: auto;
  margin-right: auto;
  max-width: 1024px;
}

.card svg {
  width: 1.5rem;
  height: 1.5rem;
}

.card {
  padding: 1.25rem 1.5rem;
  border-radius: 0.375rem;
  display: flex;
  flex-direction: column;
  border: 2px solid rgba(216, 222, 233, 0.5);
}

.card h2 {
  text-align: center;
  font-size: 2.25rem;
  line-height: 2.5rem;
  margin-top: 0.75rem;
}
.card .card-name {
  text-align: center;
  font-size: 1.125rem;
  line-height: 1.75rem;
  color: rgb(156 163 175);
}

.card ul {
  display: grid;
  row-gap: 1rem;
  text-align: left;
  margin-top: 2rem;
  list-style: none;
}
.card ul li {
  display: flex;
  gap: 0.75rem;
}

.card ul li p {
  color: rgb(31 41 55);
}

.card a:not(.black-card-btn) {
  margin-top: 2rem;
  cursor: pointer;
  width: 100%;
  padding: 0.625rem 1.25rem;
  border-radius: 0.25rem;
  border: 2px solid #000;
  color: #000;
  transition: 0.3s all ease;
  text-align:center;
}

.black-card-btn {
  text-align:center;
  margin-top: 2rem;
  cursor: pointer;
  width: 100%;
  padding: 0.625rem 1.25rem;
  border-radius: 0.25rem;
  border: 2px solid #000;
  color: #000;
  background-color: #000;
  color: #fff;
  transition: 0.3s all ease;
}
.card a:not(.black-card-btn):hover {
  background-color: #000;
  color: #fff;
}

.black-card-btn:hover {
  background-color: #fff;
  color: #000;
}

/********************************* ABOUT ***********************************/

.about-text {
  gap: 0.75rem;
  display: flex;
  flex-direction: column;
  max-width: 56rem;
  margin-top: 4rem;
  margin-left: auto;
  margin-right: auto;
}

.about-text h2 {
  font-size: 1.875rem;
  line-height: 2.25rem;
}
.about-text p {
  line-height: 1.625;
  color: rgb(100 116 139);
  font-size: 1.125rem;
}

.team {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2.5rem;
  max-width: 56rem;
  display: grid;
  margin-top: 3rem;
  margin-left: auto;
  margin-right: auto;
}

.team-member img {
  width: 272px;
  height: 272px;
  border-radius: 0.25rem;
  transition: all 0.3s ease;
  content-visibility: auto;

  max-width: 100%;
  height: auto;
}

.team-member-info {
  margin-top: 1rem;
  text-align: center;
}

.team-member-info h2 {
  font-size: 1.125rem;
  line-height: 1.75rem;
  color: rgb(31 41 55);
  font-weight: 500;
}
.team-member-info h3 {
  font-size: 0.875rem;
  line-height: 1.25rem;
  color: rgb(100 116 139);
  font-weight: 400;
}

.team-member img:hover {
  transform: translateY(-5px);
  box-shadow: rgba(0, 0, 0, 0.24) 0px 3px 8px;
}

/**********************************BLOG*******************************/

.blog-list {
  margin-top: 4rem;
  gap: 4rem;
  max-width: 56rem;
  display: grid;
  margin-left: auto;
  margin-right: auto;
}

.blog-list li {
  cursor: pointer;
}

.blog-item-content {
  gap: 2.5rem;
  align-items: center;
  display: flex;
}

.blog-list li a img {
  width: 428px;
  height: 240px;
  display: block;
  border-radius: 0.375rem;
  content-visibility: auto;
}

.blog-list-text {
  text-align: left;
  display: flex;
  flex-direction: column;
}
.blog-time {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}
.blog-list-text span {
  color: rgb(96 165 250);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.875rem;
  line-height: 1.25rem;
}
.blog-list-text h3 {
  margin-top: 0.25rem;
  font-size: 1.875rem;
  line-height: 1.375;
  letter-spacing: -0.025em;
  color: #000;
}

/******************** BLOGS *******************/
.blog-title {
  max-width: 735px;
  margin-top: 3.5rem;
  margin-left: auto;
  margin-right: auto;
}
.blog-title span {
  color: rgb(96 165 250);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.875rem;
  line-height: 1.25rem;
}
.blog-title h3 {
  font-size: 3rem;
  letter-spacing: -0.025em;
  line-height: 1.25;
  margin-top: 0.25rem;
  font-weight: 700;
}
.time-tags {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
  color: rgb(156 163 175);
  flex-wrap: wrap;
}
.time-tags .tag {
  color: rgb(107 114 128);
  font-size: 0.875rem;
  line-height: 1.25rem;
}
.blog-content {
  margin-top: 1.5rem;
  margin-left: auto;
  margin-right: auto;
  font-size: 1.125rem;
  line-height: 1.7777778;
  max-width: 65ch;
}

.first-blog-content-child {
  margin-bottom: 1.333rem;
}

.blog-content h4 {
  font-size: 1.6666667em;
  margin-top: 1.8666667em;
  margin-bottom: 1.0666667em;
  line-height: 1.3333333;
}

.blog-content p {
  margin-bottom: 1.333rem;
  margin-top: 1.333rem;
}

.blog-content ul {
  list-style: circle;
}
.blog-content ul li {
  margin-left: 2rem;
  padding-left: 0.4444444em;
}

.btb-btn {
  margin-top: 2rem;
  text-align: center;
}

.back-to-blog-btn {
  padding: 0.75rem 1.25rem;
  background-color: rgb(243 244 246);
  border-radius: 0.375rem;
  font-size: 1rem;
  color: #000;
  transition: 0.2s all ease;
}

.back-to-blog-btn:hover {
  filter: brightness(90%);
}

/**************CONTACT****************/

.contact-content {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2.5rem;
  margin-top: 4rem;
  margin-left: auto;
  margin-right: auto;
  max-width: 56rem;
}

.contact-text h3 {
  color: rgb(31 41 55);
  font-weight: 500;
  font-size: 1.5rem;
  line-height: 2rem;
}

.contact-text p {
  color: rgb(100 116 139);
  line-height: 1.625;
  font-size: 1.125rem;
  margin-top: 0.75rem;
}

.contacts {
  margin-top: 1.25rem;
}

.contacts-item {
  color: rgb(75 85 99);
  align-items: center;
  display: flex;
  margin-top: 0.5rem;
  line-height: 1.5;
}

.contacts-item span {
  margin-left: 0.5rem;
}

.contacts-item svg {
  width: 1rem;
  height: 1rem;
  color: rgb(156 163 175);
}

.contact-form form div {
  width: 100%;
}
.contact-form form div input,
textarea {
  width: 100%;
  outline: 2px solid transparent;
  outline-offset: 2px;
  padding: 0.75rem 1rem;
  border-radius: 0.375rem;
  font-size: 1rem;
  border: 2px solid rgb(209 213 219);
}

.contact-form form div {
  margin-bottom: 1.25rem;
}

.contact-form form div div {
  color: rgb(248 113 113);
  font-size: 0.875rem;
  line-height: 1.25rem;
  margin-top: 0.25rem;
  display: none;
}

.contact-form form div input:focus {
  border: 2px solid #1d1d1d;
}

.contact-form form div textarea {
  height: 9rem;
  resize: vertical;
}

.contact-form form button {
  width: 100%;
  background-color: #000;
  color: #fff;
  text-align: center;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-family: inherit;
  border-radius: 0.375rem;
  cursor: pointer;
}

.contact-form form button:hover {
  filter: brightness(90%);
}

/********************************************** MEDIA **************************************/

@media (max-width: 1024px) {
  .login {
    display: none;
  }
  .navbar .navbar-list {
    display: none;
  }
  /* .navbar {
    margin-bottom: 0;
  } */
  .menu {
    display: block;
  }
  /* hero responsive start */
  .hero {
    grid-template-columns: none;
    width: 100%;
  }
  .hero-text {
    max-width: 100%;
  }
  .hero-text h1 {
    font-size: 3rem;
    line-height: 3rem;
    letter-spacing: 1.5px;
  }
  /* hero responsive end */

  /* digrission responsive start*/
  .digression h2 {
    font-size: 2.25rem;
    line-height: 2.25rem;
  }
  .digression p {
    font-size: 1.125rem;
    line-height: 1.75rem;
  }
  /***********PRICING***********/
}
@media (max-width: 768px) {
  /* hero responsive start */
  .hero {
    padding: 4rem 0 2rem 0;
  }

  .hero-image {
    display: none;
  }
  /* hero resposnive end */

  /* digression resposnive start */
  .digression {
    margin-top: 4rem;
  }
  .digression h2 {
    font-size: 2.25rem;
    line-height: 2.5rem;
    letter-spacing: 0.75px;
  }
  .digression p {
    font-size: 1.125rem;
    line-height: 1.75rem;
  }
  /* digression responsive end */
  /*avantages responsive start*/
  .avantages {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  /* avantages responsive end  */
  /* frameworks-section start */
  .frameworks {
    gap: 2rem;
  }
  .frameworks svg:nth-child(-n + 2) {
    height: 2rem;
  }
  .frameworks svg:nth-child(3) {
    height: 2rem;
  }
  .frameworks svg:nth-child(4) {
    height: 2rem;
  }
  .frameworks svg:nth-child(n-2) {
    height: 2rem;
  }
  /* frameworks-section end */
  /* footer start */
  .footer-box {
    padding: 2rem;
  }
  .footer-box h2 {
    font-size: 2.25rem;
    line-height: 2.5rem;
  }
  .footer-box p {
    font-size: 1.125rem;
    line-height: 1.75rem;
  }
  /* footer end */

  /***********PRICING***********/

  .cards {
    display: flex;
    flex-direction: column;
  }
  /***********ABOUT**************/
  .team {
    display: flex;
    flex-direction: column;
  }
  .team-member img {
    width: 100%;
  }
  /***********BLOG************/
  .blog-item-content {
    flex-direction: column;
    gap: 1.25rem;
  }

  .blog-list li a img {
    width: 100%;
    height: auto;
  }
  /************* BLOGS ************/
  .blog-title h3 {
    font-size: 2.25rem;
    line-height: 2.5rem;
  }
  /************* CONTACT ********/
  .contact-content {
    display: flex;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  /* hero responsive start */
  .hero-buttons {
    flex-direction: column;
    margin-top: 1.5rem;
    gap: 0.75rem;
  }
  .hero-text h1 {
    line-height: 1;
    font-size: 3rem;
    letter-spacing: 1px;
  }
  /* hero responsive end */

  /* avantages responsive start */
  .avantages {
    display: block;
    gap: 4rem;
  }
  .avantages .box {
    margin-top: 4rem;
  }
  /* avantages responsive end */
}