@import url("https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif, Arial, Helvetica, sans-serif;
}

:root {
  --light-blue: #f6fbff;
  --blue: #007bff;
  --indigo: #6610f2;
  --purple: #6f42c1;
  --pink: #e83e8c;
  --red: #dc3545;
  --orange: #fd7e14;
  --yellow: #ffc107;
  --green: #28a745;
  --teal: #20c997;
  --cyan: #17a2b8;
  --white: #fff;
  --gray: #6c757d;
  --gray-dark: #343a40;
  --primary: #0047ff;
  --secondary: #312eff;
  --tertiary: #100e4e;
  --success: #28a745;
  --info: #17a2b8;
  --warning: #ffc107;
  --danger: #dc3545;
  --light: #f8f9fa;
  --dark: #444655;

  --light: rgba(58, 45, 240, 0.05);

  --bg-gradient: linear-gradient(90deg, #0047ff, #007bff, #312eff);

  --box-shadow: 0px 10px 20px rgba(20, 0, 134, 0.1);

  --poppins: "Poppins";
  --san-serif: "sans-serif";

  --font-family-sans-serif: -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";
  --font-family-monospace: SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono", "Courier New", monospace;
}

body {
  position: relative;
  width: 100%;
}

img {
  max-width: 100%;
}

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

button {
  cursor: pointer;
}

p {
  font-size: 1rem;
}
ul li {
  font-size: 1rem;
  list-style: none;
}

h3 {
  font-size: 1.4;
}

h4 {
  font-size: 1.2;
}

.blue_text_gradient {
  color: #0047ff;
  background-image: -webkit-linear-gradient(
    0deg,
    #0047ff 39%,
    #007bff 42%,
    #312eff 67%
  );
  background-clip: text;
  -webkit-background-clip: text;
  text-fill-color: transparent;
  -webkit-text-fill-color: transparent;
}

.paddingX {
  max-width: 1224px;
  margin: 0 auto;
  padding: 0 40px;
}
textarea {
  width: 100%;
  padding: 13px 10px;
  border: 2px solid var(--tertiary);
  margin-top: 10px;
  margin-bottom: 15px;
  border-radius: 5px;
  outline-color: var(--blue);
  display: block;
}
.nav_wrapper {
  background-color: transparent;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav_list_container {
  display: flex;
  gap: 3rem;
  align-items: center;
  padding: 25px 0;
}

.logo-container {
  display: flex;
  gap: 0.8rem;
  align-items: center;
}

.logo-container h1 {
  color: var(--tertiary);
}
.logo_img {
  width: 35px;
  height: 35px;
}
nav ul {
  display: flex;
  gap: 1.5rem;
}

nav ul li {
  color: var(--gray);
  font-weight: 500;
  position: relative;
  transition: all 0.5 ease;
}

nav ul li:hover {
  color: var(--primary);
}

nav {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 20;
  background-color: var(--white);
  box-shadow: var(--box-shadow);
}
nav ul li::before {
  content: "";
  width: 0%;
  height: 2px;
  background: var(--primary);
  position: absolute;
  left: 0;
  bottom: -5px;
  transition: transform 0.5s ease; /* Add a transition effect */
}

nav ul li:hover::before {
  width: 100%;
}

.btn {
  background-color: var(--white);
  padding: 10px 30px;
  border-radius: 30px;
  border: 2px solid var(--primary);
  color: var(--primary);
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--poppins);
  transition: all 0.5s ease;
}

.btn.fill {
  background-color: var(--primary);
  padding: 10px 30px;
  border-radius: 30px;
  border: 2px solid var(--primary);
  color: var(--white);
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--poppins);
}

.btn.fill:hover {
  background-color: var(--white);
  background-image: var(--white);
  border: 2px solid var(--primary);
  color: var(--primary);
}

.btn:hover {
  background-image: var(--bg-gradient);
  border: 2px solid var(--primary);
  color: var(--white);
}

.hero {
  display: flex;
  min-height: 100vh;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 50px 0;
  margin-top: 80px;
}

.hero h1 {
  font-size: 3rem;
  line-height: 50px;
  padding: 20px 0px;
  max-width: 780px;
  margin: 0 auto;
  color: var(--tertiary);
}

.hero p {
  font-size: 1.1rem;
  font-weight: 500;
  padding: 10px 0px;
  max-width: 600px;
  margin: 0px auto;
  color: var(--gray);
}

.btn-wrapper {
  display: flex;
  gap: 2rem;
  align-items: center;
  justify-content: center;
  margin-top: 30px;
}

.banner {
  border-radius: 20px;
  box-shadow: 0px 3px 10px rgba(0, 0, 0, 0.3);
  margin-top: 80px;
}

.try {
  padding: 35px 0px;
}

.try .wrapper {
  background-image: var(--bg-gradient);
  padding: 40px 60px;
  border-radius: 40px;
  display: flex;
  justify-content: center;
  gap: 3rem;
  align-items: center;
}

.con {
  background-image: var(--bg-gradient);
  padding: 40px 60px;
  border-radius: 40px;
  display: flex;
  justify-content: space-between;
  gap: 3rem;
  align-items: center;
  flex-wrap: wrap;
}

.try .con h1 {
  font-size: 3rem;
  color: var(--white);
  padding: 10px 0px;
}

.try .con p {
  font-weight: 500;
  color: var(--white);
  padding: 5px 0px;
  max-width: 480px;
}

.try .con .btn {
  border: 2px solid var(--white);
  display: block;
}

.easy {
  padding: 80px 0;
}

.wrapper {
  display: flex;
  justify-content: space-between;
  gap: 3rem;
}

.wrap {
  display: flex;
  justify-content: space-between;
  gap: 3rem;
}

.flex {
  display: flex;
  justify-content: space-between;
  gap: 3rem;
}

.col-1 {
  flex-basis: 50%;
}

.col-2 {
  flex-basis: 50%;
}

.easy .wrapper h1 {
  font-size: 3rem;
  line-height: 50px;
  padding: 20px 0px;
  color: var(--tertiary);
}

.col-1 h1 {
  font-size: 3rem;
  line-height: 50px;
  padding: 20px 0px;
  color: var(--tertiary);
}

.col-1 p {
  font-weight: 500;
  color: var(--gray);
  padding: 5px 0px;
}

.col-1 .btn {
  margin-top: 30px;
}

.easy .wrapper p {
  font-weight: 500;
  color: var(--gray);
  padding: 5px 0px;
}
.easy .wrapper .btn {
  margin-top: 30px;
}
.easy .wrapper .col {
  flex-basis: 50%;
}

.work {
  margin: 40px 0px;
  background-image: var(--bg-gradient);
  padding: 40px 0;
}

.work h1 {
  font-size: 3rem;
  padding: 10px 0px;
  text-align: center;
  color: var(--white);
}
.work p {
  font-weight: 500;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  color: var(--white);
}

.work_grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 3rem;
  margin: 40px 0;
}

.w_grid {
  background-color: var(--white);
  padding: 30px 30px;
  box-shadow: 0px 6px 30px rgba(0, 0, 0, 0.1);
  border-radius: 10px;
}
.w_grid a {
  color: var(--gray);
  font-size: 1.2rem;
}
.w_grid h4 {
  margin-top: 20px;
  color: var(--gray-dark);
}

.icon {
  background-color: var(--white);
  border: 2px solid var(--primary);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: all 0.5s ease;
}

.icon span {
  font-size: 1.5rem;
  color: var(--primary);
  font-weight: 900;
  transition: all 0.5s ease;
}

.icon:hover {
  background: var(--primary);
}

.icon:hover span {
  color: var(--white);
}

.w_grid p {
  text-align: left;
  margin: 25px 0;
  font-weight: 500;
  color: var(--gray);
}

.img {
  box-shadow: 0px 18px 25px rgba(20, 0, 134, 0.2);
  margin: 0 auto;
  display: block;
}

.faq {
  width: 100%;
  /* padding: 50px; */
}

.faq h1 {
  font-size: 3rem;
  text-align: center;
  padding: 10px 0;
  color: var(--tertiary);
}

details {
  width: 100%;
  margin: 0px auto;
  background-color: var(--white);
  padding: 30px 30px;
  border: 2px solid #f2f2f2;
  border-radius: 20px;
  margin-bottom: 20px;
}

summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

details p {
  font-weight: 500;
  color: var(--gray);
  padding: 8px 0;
}

details h3 {
  color: var(--gray-dark);
}

.faq_wrapper {
  margin-top: 30px;
}

.arr {
  display: flex;
  gap: 1rem;
  font-size: 1.2rem;
  color: var(--gray-dark);
  align-items: flex-start;
}

.rev {
  background: var(--white);
  margin-top: 60px;
}

.rev h1 {
  font-size: 3rem;
  text-align: center;
  padding: 10px 0;
  color: var(--tertiary);
}

.rev-grid {
  margin-top: 30px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 3rem;
}

.main-rev {
  flex-basis: 80%;
  flex-grow: 0;
  flex-shrink: 0;
  background: var(--white);
  padding: 20px 40px;
  box-shadow: var(--box-shadow);
  border-radius: 10px;
  position: relative;
  min-height: 300px;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.rev-card {
  background: #fff;
  box-shadow: var(--box-shadow);
  padding: 20px 30px;
  border-radius: 10px;
  margin-bottom: 40px;
}

.rev-card p {
  color: var(--gray);
  font-weight: 500;
  padding: 10px 0;
  margin-top: 20px;
}

.rev-card h3 {
  margin-bottom: 20px;
}

.auth {
  margin-top: 20px;
}

.rev-card .fa {
  color: var(--gray);
  font-size: 2rem;
}

.rev-card .fa.right {
  display: flex;
  justify-content: right;
}

@keyframes oppacity {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

.footer {
  padding-top: 50px;
  padding-bottom: 30px;
}

.f_wrapper {
  display: flex;
  justify-content: space-between;
}

.f_wrapper .col {
  flex-basis: 33%;
}

.f_wrapper .col h3 {
  margin-bottom: 20px;
}

.f_wrapper .col ul li {
  margin: 8px 0;
  transition: all 0.5s ease;
  color: var(--gray);
}

.f_wrapper .col ul li:hover {
  color: var(--primary);
}

.f_wrapper .col p {
  color: var(--gray);
}

.foot {
  margin-top: 25px;
}

.foot p {
  font-weight: 500;
}

.media {
  display: flex;
  gap: 1.5rem;
  margin-top: 15px;
}

.circle {
  height: 40px;
  width: 40px;
  border: 1.5px solid var(--gray);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 18px;
  color: var(--gray);
  font-weight: bolder;
}

#menu-btn {
  width: 25px;
  height: 25px;
  object-fit: contain;
  transition: display 0.5s ease-in-out;
  cursor: pointer;
}

#close-btn {
  width: 20px;
  height: 20px;
  object-fit: contain;
  cursor: pointer;
  transition: display 0.5s ease-in-out;
}

#menu-btn.hide {
  display: none;
}

#close-btn.hide {
  display: none;
}

.show-btn {
  display: none;
  position: relative;
}

.menu-bar {
  position: absolute;
  bottom: -290px;
  right: 0px;
  width: 250px;
  padding: 20px 30px;
  background-color: var(--white);
  border-radius: 5px;
  box-shadow: var(--box-shadow);
  z-index: 11;
  transition: all 0.5s ease;
}

.menu-bar .btn {
  display: block;
  margin-top: 40px;
  width: 100%;
}

.menu-bar ul {
  display: block;
}

.menu-bar.hide {
  right: -1000px;
  padding: 0;
}

.menu-bar ul li {
  margin: 8px 0;
}

.overlay {
  background: #000;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  opacity: 0.2;
  transition: all 0.5s ease-in-out;
  z-index: 10;

  transition: display 0.5s ease-in-out;
}

.overlay.hide {
  display: none;
}

.show-faq.hide {
  display: none;
}
.unshow-faq.hide {
  display: none;
}

/* --------- -   -- ----------- */
.wrapper > div {
  flex-basis: 500%;
}

/* -------------------Login ------------------------------ */

.container {
  display: flex;
  justify-content: space-between;
  min-height: 100vh;
}

.container .right-col {
  background-image: var(--bg-gradient);
  flex-basis: 40%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 50px;
}
.container .left-col {
  background-image: var(--white);
  flex-basis: 60%;
  display: flex;
  padding-left: 120px;
  align-items: center;
  padding: 100px 0 100px 120px;
  position: relative;
}

.form-wrapper {
  width: 50%;
}

.go {
  position: absolute;
  top: 20px;
  left: 50px;
}
.form-wrapper h2 {
  text-align: center;
  margin: 20px;
}

label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray);
}

.input {
  display: block;
  width: 100%;
  margin: 5px 0px 10px 0;
  padding: 10px 12px;
  border: 1.8px solid var(--info);
  border-radius: 5px;
  outline-color: var(--primary);
  font-weight: 500;
  color: var(--gray);
}

.form_btn {
  padding: 10px 12px;
  width: 100%;
  background-color: var(--primary);
  border: 2px solid var(--primary);
  color: var(--white);
  font-weight: 600;
  font-size: 1rem;
  border-radius: 5px;
  margin-top: 20px;
  transition: all 0.5s ease;
}

.form_btn:hover {
  background-color: var(--purple);
  border: 2px solid var(--purple);
}

.form_btn.google {
  background-color: var(--danger);
  border: 2px solid var(--danger);
  margin-top: 10px;
}
.form_btn.google:hover {
  background-color: var(--pink);
  border: 2px solid var(--pink);
}

.line {
  height: 2px;
  border: 1.5px solid var(--gray);
  width: 100%;
}

.p-toggle {
  position: relative;
}

.p-show {
  position: absolute;
  top: 50%;
  right: 10px;
  transform: translateY(-50%);

  cursor: pointer;
  color: var(--gray);
  font-size: 0.8rem;
}

.p-hide {
  position: absolute;
  top: 50%;
  right: 10px;
  transform: translateY(-50%);

  cursor: pointer;
  color: var(--gray);
  font-size: 0.8rem;
}
.p-hide.hide {
  display: none;
}
.p-show.hide {
  display: none;
}

.or {
  margin: 20px;
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  font-weight: 500;
  color: var(--gray);
  align-items: center;
  font-size: 0.8rem;
}

hr {
  border: 2px solid var(--gray);
  width: 100%;
}

.new {
  margin-top: 20px;
  text-align: center;
  font-weight: 600;
  font-weight: 0.8rem;
  color: var(--gray);
  cursor: pointer;
}
small {
  font-weight: 600;
}

/* -------------------- Dashboard ------------------- */
.dasboard-wrapper {
  width: 100%;
  position: relative;
  z-index: 0;
}

.sidebar {
  width: 270px;
  min-height: 100vh;
  position: absolute;
  top: 0;
  left: 0;
  background-color: var(--tertiary);
  transition: all 0.5s ease;
  padding: 20px 15px;
  z-index: 10;
}

.sidebar.hide {
  width: 80px;
}

.aside {
  width: calc(100% - 270px);
  margin-left: 270px;
  transition: all 0.5s ease;
  background: var(--white);
}

.aside.hide {
  width: calc(100% - 80px);
  margin-left: 80px;
}

.link-title.hide {
  display: none;
}

.logo-area.ok {
  justify-content: center;
}

.logo-area {
  display: flex;
  align-items: center;
}

.logo-area h1 {
  font-size: 1.2rem;
  color: var(--white);
  padding-left: 15px;
}

.link-wrapper {
  margin-top: 50px;
}

.link-wrapper ul a li {
  display: flex;
  gap: 1rem;
  font-weight: 600;
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: 12px;
  padding: 0px 12px;
  align-items: center;
}

.link-wrapper ul a li.active {
  background-color: var(--primary);
  color: var(--white);
  border-radius: 15px;
  padding: 12px 15px;
}

.log {
  margin-top: 100px;
}

.link-icon {
  font-weight: 900;
  font-size: 18px;
}

/*  */

.link-title.hide,
ul a li span.link-title.hide {
  display: none;
}

.big_close {
  position: absolute;
  top: 30px;
  right: -15px;
  background: var(--primary);
  border-radius: 50%;
  border: 4px solid var(--white);
  height: 35px;
  width: 35px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 900;
}

/* ------- SIdeBar -----*/

.top-bar {
  display: flex;
  background-color: var(--white);
  padding: 18px 50px;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0px 3px 10px rgba(0, 0, 0, 0.1);
}

#open {
  font-size: 20px;
  display: none;
}

.top {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.avatar {
  width: 30px;
  height: 30px;
  cursor: pointer;
  border-radius: 50%;
}

.create-btn {
  padding: 4px 10px;
  border-radius: 10px;
  background-color: var(--white);
  color: var(--tertiary);
  border: 2px solid var(--tertiary);
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.8rem;
  font-weight: 700;
  transition: all 0.5s ease;
}

.create-btn:hover {
  background-color: var(--tertiary);
  color: var(--white);
}

.where-wrapper {
  width: 90%;
  margin: 15px auto;
  margin-top: 30px;
}

.where {
  display: flex;
  align-items: center;
  gap: 1.3rem;
}

.where-btn {
  background-color: var(--primary);
  padding: 6px 10px;
  border-radius: 10px;
  color: var(--white);
}

.main {
  width: 90%;
  margin: 20px auto;
}

.summary {
  margin-top: 50px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
}

.left-arr.hide {
  display: none;
}

.rigth-arr.hide {
  display: none;
}

.summary_items {
  background: var(--tertiary);
  color: var(--white);
  padding: 20px 30px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.summary_items h1 {
  font-size: 3rem;
}

.web-svg {
  max-width: 100px;
}

.create {
  margin: 50px 0px;
  display: flex;
  gap: 2rem;
}

.create .create-btn {
  padding: 10px 18px;
  font-size: 1rem;
}

.create .create-btn.fill {
  background: var(--tertiary);
  color: var(--white);
}
.create .create-btn.fill:hover {
  background: var(--white);
  color: var(--tertiary);
}

.logo-area i {
  font-size: 25px;
  color: var(--white);
}
/* --------------- Smaller Device ------------ */
@media screen and (min-width: 901px) and (max-width: 1024px) {
  .paddingX {
    padding: 0 25px;
  }

  .hero h1 {
    font-size: 2.5rem;
    line-height: 40px;
  }

  .rev h1 {
    font-size: 2.5rem;
    line-height: 40px;
  }

  .easy .wrapper h1 {
    font-size: 2.5rem;
    line-height: 40px;
  }

  .col-1 h1 {
    font-size: 2.5rem;
    line-height: 40px;
  }

  .col-1 p {
    font-weight: 500;
  }

  .col-1 .btn {
    margin-top: 30px;
  }

  .try .con h1 {
    font-size: 2rem;
    line-height: 40px;
  }

  .work h1 {
    font-size: 2.5rem;
    line-height: 40px;
  }

  .rev .con {
    font-size: 2.5rem;
    line-height: 40px;
    width: 100%;
  }

  .faq h1 {
    font-size: 2.5rem;
    line-height: 40px;
    width: 100%;
  }

  .try .con h1 {
    font-size: 2.5rem;
    line-height: 40px;
    width: 100%;
  }

  .easy {
    padding: 40px 0;
  }

  .container .left-col {
    flex-basis: 100%;
    display: flex;
    padding: 100px 25px 100px 25px;
  }

  .form-wrapper {
    width: 80%;
    margin: auto auto;
  }

  /* ---------------- board -------- */

  .sidebar.hide {
    width: 270px;
    min-height: 100vh;
    position: absolute;
    top: 0;
    left: 0;
    background-color: var(--tertiary);
    transition: all 0.5s ease;
    padding: 20px 15px;
    z-index: 10;
  }

  .sidebar {
    width: 80px;
  }

  .aside.hide {
    width: calc(100% - 270px);
    margin-left: 270px;
    transition: all 0.5s ease;
    background: var(--white);
  }

  .aside {
    width: calc(100% - 80px);
    margin-left: 80px;
  }

  .logo-area {
    justify-content: center;
  }

  .logo-area.ok {
    justify-content: flex-start;
  }

  .link-title,
  ul a li span.link-title {
    display: none;
  }
  .link-title.hide,
  ul a li span.link-title.hide {
    display: block;
  }

  .summary {
    grid-template-columns: 1fr 1fr;
  }
}

/* --------------- Tablet Device ------------ */
@media screen and (min-width: 781px) and (max-width: 900px) {
  nav .btn {
    display: none;
  }
  .work_grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .wrapper {
    flex-wrap: wrap;
  }

  .wrapper > div {
    flex-basis: 100%;
  }
  .wrapper.col {
    flex-direction: column-reverse;
  }

  details {
    width: 100%;
  }

  .rev-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero h1 {
    font-size: 2.5rem;
    line-height: 40px;
  }

  .rev h1 {
    font-size: 2.5rem;
    line-height: 40px;
  }

  .easy .wrapper h1 {
    font-size: 2.5rem;
    line-height: 40px;
  }

  .try .con h1 {
    font-size: 2rem;
    line-height: 40px;
  }

  .work h1 {
    font-size: 2.5rem;
    line-height: 40px;
  }

  .rev .wrapper {
    font-size: 2.5rem;
    line-height: 40px;
    width: 100%;
  }

  .faq h1 {
    font-size: 2.5rem;
    line-height: 40px;
    width: 100%;
  }

  .try .con h1 {
    font-size: 2.5rem;
    line-height: 40px;
    width: 100%;
  }

  .col-1 h1 {
    font-size: 2.5rem;
    line-height: 40px;
  }

  .easy {
    padding: 30px 0;
  }

  .container {
    flex-wrap: wrap;
  }

  .container .right-col {
    flex-basis: 100%;
    display: none;
  }
  .container .left-col {
    flex-basis: 100%;
    display: flex;
    padding: 100px 25px 100px 25px;
  }

  .form-wrapper {
    width: 70%;
    margin: auto auto;
  }

  /* ---------------- board -------- */

  .sidebar.hide {
    width: 270px;
    min-height: 100vh;
    position: absolute;
    top: 0;
    left: 0;
    background-color: var(--tertiary);
    transition: all 0.5s ease;
    padding: 20px 15px;
    z-index: 10;
  }

  .sidebar {
    width: 80px;
  }

  .aside.hide {
    width: calc(100% - 270px);
    margin-left: 270px;
    transition: all 0.5s ease;
    background: var(--white);
  }

  .aside {
    width: calc(100% - 80px);
    margin-left: 80px;
  }

  .logo-area {
    justify-content: center;
  }

  .logo-area.ok {
    justify-content: flex-start;
  }

  .link-title,
  ul a li span.link-title {
    display: none;
  }
  .link-title.hide,
  ul a li span.link-title.hide {
    display: block;
  }

  .summary {
    margin-top: 30px;
    grid-template-columns: 1fr 1fr;
  }

  .flex {
    flex-wrap: wrap;
    gap: 3rem;
  }

  .col-1 {
    flex-basis: 100%;
  }

  .col-2 {
    flex-basis: 100%;
  }
}

/* --------------- Tablet Device ------------ */
@media screen and (min-width: 481px) and (max-width: 780px) {
  nav ul {
    display: none;
  }
  nav .btn {
    display: none;
  }

  .show-btn {
    display: block;
  }

  .work_grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .wrapper {
    flex-wrap: wrap;
  }

  .wrapper > div {
    flex-basis: 100%;
  }
  .wrapper.col {
    flex-direction: column-reverse;
  }

  details {
    width: 100%;
  }

  .f_wrapper {
    flex-wrap: wrap;
    gap: 2rem;
  }

  .f_wrapper .col {
    flex-basis: 100%;
  }

  .hero h1 {
    font-size: 2rem;
    line-height: 40px;
  }

  .try .con h1 {
    font-size: 2rem;
    line-height: 40px;
    width: 100%;
  }

  .col-1 h2 {
    font-size: 2.5rem;
    line-height: 40px;
  }

  .try .con {
    padding: 30px 30px;
    border-radius: 30px;
  }

  .rev-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .easy {
    padding: 20px 0;
  }

  .container {
    flex-wrap: wrap;
  }

  .container .right-col {
    flex-basis: 100%;
    display: none;
  }
  .container .left-col {
    flex-basis: 100%;
    display: flex;
    padding: 100px 25px 100px 25px;
  }

  .form-wrapper {
    width: 80%;
    margin: auto auto;
  }

  /* ---------------- board -------- */

  .sidebar.hide {
    width: 270px;
    min-height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    background-color: var(--tertiary);
    transition: all 0.5s ease;
    padding: 20px 15px;
    z-index: 10;
  }

  .sidebar {
    width: 0px;
    padding: 0;
    left: -200px;
  }

  .side-container.hide {
    display: none;
  }

  .logo-area.ok {
    justify-content: flex-start;
  }

  .link-title.hide {
    display: block;
  }

  .aside {
    width: 100%;
    transition: all 0.5s ease;
    background: var(--white);
    z-index: 0;
    margin: 0;
  }

  .aside.hide {
    width: 100%;
    margin: 0;
  }

  .top-bar {
    padding: 18px 20px;
  }

  .summary {
    margin-top: 30px;
    grid-template-columns: 1fr;
  }

  #open {
    font-size: 20px;
    display: block;
  }

  .flex {
    flex-wrap: wrap;
    gap: 3rem;
  }

  .col-1 {
    flex-basis: 100%;
  }

  .col-2 {
    flex-basis: 100%;
  }
}

/* --------------- Smaller Device ------------ */
@media screen and (min-width: 0px) and (max-width: 480px) {
  .paddingX {
    padding: 0px 25px;
  }

  nav ul {
    display: none;
  }
  nav .btn {
    display: none;
  }

  .show-btn {
    display: block;
  }

  .btn-wrapper {
    display: flex;
    flex-wrap: wrap;
  }

  .hero .btn-wrapper a {
    flex-basis: 100%;
    width: 100%;
  }

  .hero .btn-wrapper .btn {
    width: 100%;
  }

  .work_grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .wrapper {
    flex-wrap: wrap;
  }

  .wrapper > div {
    flex-basis: 100%;
  }
  .wrapper.col {
    flex-direction: column-reverse;
  }

  details {
    width: 100%;
    padding: 20px 15px;
  }

  .f_wrapper {
    flex-wrap: wrap;
    gap: 2rem;
  }

  .f_wrapper .col {
    flex-basis: 100%;
  }

  .hero h1 {
    font-size: 2rem;
    line-height: 40px;
  }

  .rev h1 {
    font-size: 2rem;
    line-height: 40px;
  }

  .col-1 h1 {
    font-size: 2rem;
    line-height: 40px;
  }

  .easy .wrapper h1 {
    font-size: 2rem;
    line-height: 40px;
  }

  .try .con h1 {
    font-size: 2rem;
    line-height: 40px;
  }

  .work h1 {
    font-size: 2rem;
    line-height: 40px;
  }

  .rev .wrapper {
    font-size: 2rem;
    line-height: 40px;
    width: 100%;
  }

  .faq h1 {
    font-size: 2rem;
    line-height: 40px;
    width: 100%;
  }

  .try .con h1 {
    font-size: 2rem;
    line-height: 40px;
    width: 100%;
  }

  .try .con {
    padding: 30px 30px;
    border-radius: 30px;
  }

  .con {
    flex-wrap: wrap;
  }

  .con > div {
    flex-basis: 100%;
  }

  .rev-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .easy {
    padding: 20px 0;
  }

  .container {
    flex-wrap: wrap;
  }

  .container .right-col {
    flex-basis: 100%;
    display: none;
  }
  .container .left-col {
    flex-basis: 100%;
    display: flex;
    padding: 100px 25px 100px 25px;
  }

  .form-wrapper {
    width: 100%;
  }
  .go {
    left: 25px;
  }

  /* ---------------- board -------- */

  .sidebar.hide {
    width: 270px;
    min-height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    background-color: var(--tertiary);
    transition: all 0.5s ease;
    padding: 20px 15px;
    z-index: 10;
  }

  .sidebar {
    width: 0px;
    padding: 0;
    left: -200px;
  }

  .side-container.hide {
    display: none;
  }

  .logo-area.ok {
    justify-content: flex-start;
  }

  .link-title.hide {
    display: block;
  }

  .aside {
    width: 100%;
    transition: all 0.5s ease;
    background: var(--white);
    z-index: 0;
    margin: 0;
  }

  .aside.hide {
    width: 100%;
    margin: 0;
  }

  .top-bar {
    padding: 18px 20px;
  }

  .summary {
    margin-top: 30px;
    grid-template-columns: 1fr;
  }

  .create {
    flex-wrap: wrap;
  }

  .create a {
    flex-basis: 100%;
  }

  .create a .create-btn {
    flex-basis: 100%;
    width: 100%;
  }

  #open {
    font-size: 20px;
    display: block;
  }

  .flex {
    flex-wrap: wrap;
    gap: 3rem;
  }

  .col-1 {
    flex-basis: 100%;
  }

  .col-2 {
    flex-basis: 100%;
  }
}