/* fonts */
@import url("https://fonts.googleapis.com/css2?family=Architects+Daughter&family=Roboto&family=Sacramento&display=swap");

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

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

:root {
  /* colors */

  --clr-primary-1: hsl(43, 86%, 17%);
  --clr-primary-2: hsl(43, 77%, 27%);
  --clr-primary-3: hsl(43, 72%, 37%);
  --clr-primary-4: hsl(42, 63%, 48%);
  --clr-primary-5: hsl(42, 78%, 60%);
  /* --clr-primary-5: rgb(233, 185, 73); */

  --clr-primary-6: hsl(43, 89%, 70%);
  --clr-primary-7: hsl(43, 90%, 76%);
  --clr-primary-8: hsl(45, 86%, 81%);
  --clr-primary-9: hsl(45, 90%, 88%);
  --clr-primary-10: hsl(45, 100%, 96%);
  /* grey */
  --grey-50: #f8fafc;
  --grey-100: #f1f5f9;
  --grey-200: #e2e8f0;
  --grey-300: #cbd5e1;
  --grey-400: #94a3b8;
  --grey-500: #64748b;
  --grey-600: #475569;
  --grey-700: #334155;
  --grey-800: #1e293b;
  --grey-900: #0f172a;
  /* rest of the colors */
  --black: #222;
  --white: #fff;
  --red-light: #f8d7da;
  --red-dark: #842029;
  --green-light: #d1e7dd;
  --green-dark: #0f5132;
  --blue-comp: #4979e9;
  --red-comp: #e96949;

  /* fonts  */
  --font-secondary: "Architects Daughter", cursive;
  --font-primary: "Roboto", sans-serif;
  --smallText: 0.7em;
  /* rest of the vars */
  --backgroundColor: var(--clr-primary-10);
  --textColor: var(--grey-900);
  --borderRadius: 0.25rem;
  --letterSpacing: 2px;
  --transition: 0.5s ease-in-out all;
  --max-width: 1120px;
  --fixed-width: 600px;

  /* box shadow*/
  --shadow-1: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-2: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-3: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-4: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

body {
  background: var(--backgroundColor);
  font-family: var(--font-primary);
  font-weight: 400;
  line-height: 1.75;
  color: var(--textColor);
  -webkit-transition: var(--transition);
  transition: var(--transition);
}

p {
  max-width: 40em;
  color: var(--white);
}

h1,
h2,
h3,
h4,
h5 {
  margin: 0;
  font-family: var(--font-primary);
  font-weight: 400;
  line-height: 1.3;
  text-transform: capitalize;
  letter-spacing: var(--letterSpacing);
}

h1 {
  margin-top: 0;
  font-size: 3.052rem;
}

h2 {
  font-size: 2.441rem;
}

h3 {
  font-size: 1.953rem;
}

h4 {
  font-size: 1.563rem;
}

h5 {
  font-size: 1.25rem;
}

a {
  text-decoration: none;
}
ul {
  list-style-type: none;
  padding: 0;
}

.img {
  width: 100%;
  display: block;
  -o-object-fit: cover;
  object-fit: cover;
}
/* buttons */
.btn {
  cursor: pointer;
  border-radius: var(--borderRadius);
  letter-spacing: var(--letterSpacing);
  padding: 0.575rem 0.85rem;
  /* border: 2px solid var(--clr-primary-5); */
  -webkit-transition: var(--transition);
  transition: var(--transition);
  text-transform: capitalize;
  display: inline-block;
  font-weight: bold;
  color: var(--grey-800);
  background: var(--white);
}
.btn:hover {
  background: var(--clr-primary-5);
  color: var(--white);
}

@-webkit-keyframes bounce {
  0% {
    scale: 1;
  }
  50% {
    scale: 1.3;
  }
  100% {
    scale: 1;
  }
}

@keyframes bounce {
  0% {
    scale: 1;
  }
  50% {
    scale: 1.3;
  }
  100% {
    scale: 1;
  }
}
/*
=============== 
Nav
===============
*/
.nav-btn {
  font-size: 2rem;
  /* background: none; */
  color: var(--clr-primary-5);
  display: block;
  position: absolute;
  top: 0rem;
  right: 2rem;
  -webkit-animation: bounce 2s ease-in-out infinite;
  animation: bounce 2s ease-in-out infinite;
  cursor: pointer;
  z-index: 10;
}

nav {
  display: none;
}
@media screen and (min-width: 992px) {
  .sidebar {
    display: none;
  }
  nav {
    background: transparent;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 20%;
    display: block;
    z-index: 4;
    -webkit-transition: var(--transition);
    transition: var(--transition);
  }
  .nav-center {
    width: 90vw;
    max-width: 1170px;
    margin: 0 auto;
    display: -webkit-box;
    display: flex;
    -webkit-box-align: center;
    align-items: center;
    -webkit-box-pack: justify;
    justify-content: space-between;
    -webkit-transition: var(--transition);
    transition: var(--transition);
  }
  .nav-header {
    padding-top: 1.5rem;
  }
  .nav-toggle {
    display: none;
  }
  .nav-btn {
    display: none;
  }
  .links-container {
    height: auto !important;
  }
  .links {
    display: -webkit-box;
    display: flex;
  }
  .links a {
    background: transparent;
    color: var(--white);
    font-size: 1.1rem;
    text-transform: capitalize;
    letter-spacing: var(--letterSpacing);
    display: block;
    -webkit-transition: var(--transition);
    transition: var(--transition);
    margin: 0 1rem;
    font-weight: bold;
    padding: 0;
  }
  .links a:hover {
    color: var(--clr-primary-5);
  }
  .logo,
  .logo1 {
    color: var(--clr-primary-5);

    font-size: 1.2rem;
    text-transform: capitalize;
    font-family: var(--font-secondary);
  }
  .logo {
    margin-bottom: -0.7rem;
    color: var(--white);
  }
  .logo-calc {
    color: var(--clr-primary-5);
  }
}
/*
=============== 
Sidebar
===============
*/

.sidebar {
  background: -webkit-gradient(
    linear,
    left top, left bottom,
    from(rgba(0, 0, 0, 1)),
    color-stop(rgba(0, 0, 0, 1)),
    to(rgba(0, 0, 0, 1))
  );
  background: linear-gradient(
    rgba(0, 0, 0, 1),
    rgba(0, 0, 0, 1),
    rgba(0, 0, 0, 1)
  );
  position: fixed;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  -webkit-transform: translatex(-100%);
  transform: translatex(-100%);
  -webkit-transition: var(--transition);
  transition: var(--transition);
  z-index: 7;
}
.sidebar-header {
  text-align: right;
}
.close-btn {
  background: transparent;
  border-color: transparent;
  color: var(--clr-primary-5);
  font-size: 2.5rem;
  padding: 2rem 1.5rem;
  -webkit-transition: 0.2s ease-in-out all;
  transition: 0.2s ease-in-out all;
  cursor: pointer;
}
.close-btn:hover {
  color: var(--red-comp);
}

.show-sidebar {
  -webkit-transform: translate(0);
  transform: translate(0);
  z-index: 7;
}

.sidebar-links {
  text-transform: capitalize;
  font-size: 1.5rem;
  letter-spacing: 0.2rem;
  margin-top: 4rem;
  -webkit-transition: var(--transition);
  transition: var(--transition);
}
.sidebar-link {
  color: var(--clr-primary-5);
  padding-bottom: 1rem;
  display: block;
  -webkit-transition: var(--transition);
  transition: var(--transition);
  padding: 0.3rem 2rem;
}
.sidebar-link:hover {
  background: var(--clr-primary-2);
  color: var(--white);
  padding-left: 2.5rem;
}

/*
=============== 
Hero
===============
*/
.hero {
  display: grid;
  -webkit-box-align: center;
  align-items: center;
  -webkit-box-pack: center;
  justify-content: center;
  min-height: 100vh;
  background: -webkit-gradient(
      linear,
      left top, left bottom,
      from(rgba(0, 0, 0, 0.7)),
      color-stop(rgba(0, 0, 0, 0.7)),
      to(rgba(0, 0, 0, 0.7))
    ),
    url(../images/hero-img.jpg) center/cover no-repeat;
  background: linear-gradient(
      rgba(0, 0, 0, 0.7),
      rgba(0, 0, 0, 0.7),
      rgba(0, 0, 0, 0.7)
    ),
    url(../images/hero-img.jpg) center/cover no-repeat;
  position: relative;
}

.hero-title {
  text-align: center;
}
.title {
  font-family: var(--font-primary);
  color: var(--white);
  font-weight: bold;
  font-size: 2.1rem;
}
.title1 {
  font-family: var(--font-primary);
  color: var(--clr-primary-5);
  font-weight: bold;
  margin-bottom: 3rem;
  letter-spacing: 0.2rem;
}
.hero-title p {
  display: none;
}
.hero-btn {
  display: none;
}

.leap-container {
  /* border: 2px solid green; */
  min-height: 25rem;
  width: 25rem;
  display: grid;
  place-items: center;
  padding-bottom: 2rem;
  border: 2px solid var(--white);
  border-radius: 0.7rem;
  background: black;
  -webkit-transition: var(--transition);
  transition: var(--transition);
}

.leap-container h4 {
  font-weight: bold;
  font-size: 1.5rem;
  color: var(--clr-primary-5);
  margin-bottom: 1rem;
}
.single-leap p {
  -webkit-transition: var(--transition);
  transition: var(--transition);
  margin-bottom: 0;
}
.list-leap {
  width: 80%;
}
.list-leap form {
  width: 85%;
}
label,
input {
  display: block;
  color: var(--white);
  font-size: 1.2rem;
}
.btn-container {
  margin-top: 2rem;
  -webkit-transition: var(--transition);
  transition: var(--transition);
}
.submit-btn {
  margin-right: 1.5rem;
  /* width: 50%; */
}

input {
  border-radius: 0.4rem;
  height: 2rem;
  width: 100%;
  padding-left: 0.2rem;
  color: var(--grey-900);
  font-weight: bold;
}
label {
  padding-left: 0.2rem;
  text-transform: capitalize;
}
.list-result {
  display: none;
}
#result-text {
  border-radius: 0.4rem;
  height: 4rem;
  width: 100%;
  padding-left: 0.2rem;
  padding-top: 0.7rem;
  font-size: 1.1rem;
  color: var(--grey-900);
  font-weight: bolder;
  letter-spacing: 1px;
}

@media screen and (min-width: 950px) {
  .hero {
    display: block;
    padding-top: 8rem;
  }
  .hero-center {
    display: -webkit-box;
    display: flex;
    justify-content: space-around;
    /* border: 2px solid red; */
    width: 100%;
  }
  .hero-title {
    text-align: left;
  }
  .title {
    font-size: 3.3rem;
    letter-spacing: 0.4rem;
  }
  .title1 {
    font-size: 3.5rem;
    letter-spacing: 0.4rem;
  }
  .hero-title p {
    display: block;
    max-width: 25rem;
    color: var(--white);
    /* margin: 0 auto; */
    margin-bottom: 2rem;
  }
  .hero-btn {
    display: inline-block;
    border: none;
    color: var(--white);
    background: var(--clr-primary-5);
  }
  .hero-btn:hover {
    color: var(--clr-primary-5);
    background: var(--white);
  }
  .leap-container {
    min-height: 28rem;
    width: 28rem;
  }
}
.leapList-container {
  text-align: center;
}

.leap-list {
  /* max-width: 10rem; */
  border-radius: 0.4rem;
  margin-top: 1rem;
  width: 80%;
  display: none;
  height: 6rem;
  padding: 0.5rem;
  line-height: 1.5rem;
  font-weight: bold;
  -webkit-transition: var(--transition);
  transition: var(--transition);
}
.showLeap-list {
  display: inline-block;
}
.refresh-btn {
  display: none;
}
.showRefresh-btn {
  display: inline-block;
}
.form {
  -webkit-transition: var(--transition);
  transition: var(--transition);
}
.alert {
  width: 90%;
  text-align: center;
  border-radius: 0.4rem;
  letter-spacing: var(--letterSpacing);
  height: 2rem;
}
.alert-success {
  background: var(--white);
  color: var(--clr-primary-3);
  font-weight: bold;
  text-transform: capitalize;
  height: 3.3rem;
}
.alert-danger {
  background: var(--red-dark);
}
.btn-index {
  display: block;
  margin: 0 auto;
  margin-top: 1rem;
}
/*
=============== 
Blog Page
===============
*/
.blog {
  background: -webkit-gradient(
      linear,
      left top, left bottom,
      from(rgba(0, 0, 0, 0.7)),
      color-stop(rgba(0, 0, 0, 0.7)),
      to(rgba(0, 0, 0, 0.7))
    ),
    url(../images/hero-img.jpg) center/cover no-repeat;
  background: linear-gradient(
      rgba(0, 0, 0, 0.7),
      rgba(0, 0, 0, 0.7),
      rgba(0, 0, 0, 0.7)
    ),
    url(../images/hero-img.jpg) center/cover no-repeat;
  min-height: 100vh;
  position: relative;
  /* border: 4px solid green; */
  padding-bottom: 2rem;
  padding-top: 4rem;
}
.blog-title {
  margin-top: 2rem;
  text-align: center;
}
.blog-title h2 {
  color: var(--clr-primary-5);
  font-family: var(--font-primary);
  margin-bottom: 0.5rem;
  font-weight: bold;
}
.underline {
  background: var(--clr-primary-5);
  width: 3rem;
  height: 0.2rem;
  margin: 0 auto;

  margin-bottom: 6rem;
}
.card {
  height: 32rem;
  position: relative;
  -webkit-perspective: 1500px;
  perspective: 1500px;
  margin-bottom: 2rem;
}

.card-side {
  -webkit-transition: all 2s linear;
  transition: all 2s linear;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: var(--radius);
  visibility: visible;
}
.card-front {
  background-color: var(--black);
}
.card-back {
  background: var(--clr-primary-8);
  -webkit-transform: rotateY(180deg);
  transform: rotateY(180deg);
  display: grid;
  place-items: center;
}
.card:hover .card-front {
  -webkit-transform: rotateY(-180deg);
  transform: rotateY(-180deg);
}
.card:hover .card-back {
  -webkit-transform: rotateY(0);
  transform: rotateY(0);
}
/* rest of the styles */
.card-info {
  padding: 1rem 1.2rem;
  display: grid;
  grid-template-rows: 1fr 190px 1fr;
}
.card-info p {
  font-size: 0.9rem;
}
.card-info h4 {
  color: var(--clr-primary-5);
  font-family: var(--font-secondary);
  font-size: 1.4rem;
}
.card-front img {
  width: 100%;
  height: 13rem;
  -o-object-fit: cover;
  object-fit: cover;
  border-top-left-radius: var(--borderRadius);
  border-top-right-radius: var(--borderRadius);
}
.card-footer {
  display: grid;
  grid-template-columns: auto 1fr;
  -webkit-box-align: center;
  align-items: center;
}
.card-footer img {
  width: 2rem;
  height: 2rem;
  -o-object-fit: cover;
  object-fit: cover;
  border-radius: 50%;
}
.card-footer p {
  margin-bottom: 0;
  text-transform: uppercase;
  justify-self: end;
  color: var(--clr-primary-5);
  font-size: 0.85rem;
}
.blog-center {
  width: 80%;
  margin: 0 auto;
}
@media screen and (min-width: 600px) {
  .blog-center {
    width: 70%;
  }
  .card-info {
    grid-template-rows: 1fr 185px 1fr;
  }
}
@media screen and (min-width: 850px) {
  .blog-center {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem 3rem;
    width: 90%;
  }
  .card {
    margin-bottom: 0;
  }
}
@media screen and (min-width: 992px) {
  .blog-center {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem 3rem;
    width: 90%;
  }
  .card {
    width: 90%;
  }
}
@media screen and (min-width: 1170px) {
  .blog-center {
    width: var(--max-width);
  }
  .card {
    height: 31rem;
    width: 80%;
  }
  .card-info {
    grid-template-rows: 1fr 170px 1fr;
  }
}
/*
====================== 
Small mobile screens
======================
*/
@media screen and (max-width: 468px) {
  .leap-container {
    width: 19rem;
    min-height: 22rem;
    padding: 1rem;
  }
  .leap-container h4 {
    font-size: 1.1rem;
  }

  label,
  input {
    font-size: 0.9rem;
  }
  .title,
  .title1 {
    font-size: 1.8rem;
  }
  .alert {
    font-size: 0.7rem;
  }
  .form {
    /* width: 90%; */
    /* border: 2px solid red; */
  }
  .btn {
    font-size: 0.9rem;
    /* width: 40%; */
  }
  .sidebar-link {
    line-height: 1.1;
    font-size: 1.5rem;
  }
  .card {
    height: 36rem;
  }
  .card-footer {
    margin-top: 2rem;
  }
  .sidebar-link {
    padding: 0.9rem 1.6rem;
  }
}