* {
   margin: 0;
   padding: 0;
}

html {
   scroll-behavior: smooth;
}

body {
   display: flex;
   flex-direction: column;
   justify-content: space-between;
   min-height: 100vh;
}

img {
   margin: 0;
   padding: 0;
   display: block;
}

li,
ul {
   margin: 0;
   padding: 0;
   list-style: none;
}

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

a:hover,
a:focus, a:visited{
   color: black;}


svg {
   margin-right: 0.5rem;
}

.container {
   margin: 0 auto;
   max-width: 1280px;
   padding: 0 1rem;
}

header {
   width: 100%;
   border-bottom: 1px solid black;
}

/* Nav-menu */
.nav-list {
   display: flex;
   justify-content: space-evenly;
   padding: 2rem 0;
}

.nav-item {
   display: flex;
   align-items: center;
   padding: 0.5rem;
   border-radius: 5px;
}

.nav-item:hover,
.nav-item:focus {
   box-shadow: 0 8px 16px rgba(0, 0, 0, 2);
   color: black;
}



/* Start-section */
.start-section {
   padding: 2rem 0;
   text-align: center;
}

.icons {
   display: flex;
   width: 100%;
   height: 100%;
   justify-content: center;
   align-items: center;
}

.icons a {
   padding: 0;
   height: 100%;
}

.icons a:hover,
.icons a:focus {
   box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.3);
   border-radius: 5%;
}

.icons img {
   width: 100%;
   height: 100%;
}

.icons p {
   margin: 0 2rem 0 2rem;
   font-size: 3rem;

   @media (min-width: 768px) {
      font-size: 6rem;
      font-weight: bold;
   }
}

.tap-text {
   font-size: 1.5rem;

   margin: 0 0 2rem 0;
}

/* Animals-section */

.animals-section {
   text-align: center;
   padding: 1rem 1rem;
   display: none;
}

.animals-list {
   display: grid;
   gap: 1rem;

   grid-template-columns: 1fr;
   grid-auto-rows: 400px;

   @media (min-width: 768px) {
      grid-template-columns: 1fr 1fr;
   }

   @media (min-width: 1024px) {
      grid-template-columns: 1fr 1fr 1fr;
   }
}

.animal-item {
   display: block;
   cursor: pointer;
   box-shadow: 0 2px 4px rgba(0, 0, 0, 1);
   transition: box-shadow 0.3s ease;
}

.animal-item:hover,
.animal-item:focus {
   box-shadow: 0 8px 16px rgba(0, 0, 0, 2);
}

.animal-img__wrap {
   display: flex;
   flex-direction: column;
   width: 100%;
   height: 100%;
}

.animal-img__wrap > img {
   height: 100%;
   max-width: 100%;
   object-fit: cover;
}

/* Buttons */

.buttons {
   display: flex;
   align-items: center;
   justify-content: space-between;
   margin-top: 1rem;
}

.load-button {
   padding: 1rem;
   font-size: 1.5rem;
   border-radius: 5px;
   background-color: white;
}

.arrow-button {
   display: block;
   text-align: center;
}

.load-button:hover,
.arrow-button svg:hover,
.load-button:focus,
.arrow-button svg:focus {
   box-shadow: 0 8px 16px rgba(0, 0, 0, 2);
}

.arrow-button svg {
   border-radius: 5px;
   margin: 0;
   fill: black;
   padding: 1rem;
   border: 1px solid black;
}

/* Current opened animal */

.current-animal {
   display: none;
   flex-direction: column;
   position: fixed;
   top: 0;
   left: 0;
   background-color: rgba(20, 20, 20, 0.753);
   height: 100vh;
   width: 100vw;
   justify-content: center;
   align-items: center;
   cursor: pointer;
}

.animal-info {
   display: flex;
   justify-content: center;
  
   flex-direction: column;
   max-width: 80%;
   height: auto;
   max-height: 70%;
   margin-top: auto;
   margin-bottom: auto;

   @media (min-width: 1024px) {
      aspect-ratio: 2.5/3;
   }

   @media (min-width: 1280px) {
      aspect-ratio: 4/4;
   }
}

.current-img {
   display: block;
   max-height: 100%;
   width: 100%;
   object-fit: cover;
}

.breed-info {
   display: block;
   border-top: 1px black solid;
   padding: 1rem;
   background-color: white;
   max-height: 100%;
   max-width: 100%;
   text-align: start;
}

.breed-name {
   display: block;
   margin-bottom: 1rem;
}

.breed-info span {
   font-weight: bold;
}

/* Footer */

footer {
   border-top: 1px solid black;
   width: 100%;
}

.footer-info {
   display: flex;
   padding: 2rem;
   justify-content: end;
   align-items: center;
}