style.css

* {
    margin: 0;
    font-family: arial;
    /* border: border-box; */
}
/* box 1 */

.navbar {
    height: 60px;
    background-color: #0f1111;
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-evenly;
}

.nav-logo {
    height: 50px;
    width: 100px;
}
.logo {
    background-image: url(amazologowhite.png);
    background-size: cover;
    height: 50px;
    width: 100px;
}
.border {
    border: 2px solid transparent;
}
.border:hover {
    border: 2px solid white;
}

/* box 2 */

.first-line {
color: #CCCCCC;
font-size: 0.85rem;
margin-left: 15px;
}
.second-line {
font-size: 1rem;
margin-left: 4px;
}
.addressicon {
    display: flex;
    align-items: center;
}

/* box 3 */

.nav-search {
    display: flex;
    justify-content: space-evenly;
    background-color: orange;
    width: 620px;
    height: 40px;
    border-radius: 6px;
}

.search-select {
    background-color:#f3f3f3 ;
    width: 50px;
    text-align: center;
    border-top-left-radius: 6px;
    border-bottom-left-radius: 6px;
    border: none;
}

.search-input {
    width:100%;
    font-size: 1rem;
}

.search-icon {
    width: 45px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
    background-color: orange;
    border-top-right-radius: 6px;
    border-bottom-right-radius: 6px;
    color: black;
}

.nav-search:hover {
    border:  2px solid orange;
}
/* #box 4  */

span {
    font-size: 0.7rem;
}

.nav-second {
    font-size: 0.85rem;
    font-weight: 700;
}

/*Toggle dark mode in navbar*/

.toggleDarkMode{
    font-weight: 700;
    color: white;
}

.dark-mode {
    background-color: #121212;
    color: white;
}

.dark-mode .navbar,
.dark-mode .panel,
.dark-mode .hero-message,
.dark-mode .box,
.dark-mode .foot-panel1,
.dark-mode .foot-panel2,
.dark-mode .foot-panel3,
.dark-mode .foot-panel4 {
    background-color: #1f1f1f;
    color: white;
}

 .dark-mode .box-content , 
.dark-mode ul a, 
.dark-mode .panel-deals,
.dark-mode .nav-second {
    color: #ccc;
    
}

/* Toggle mode end*/


/* box 6 */

.nav-cart i {
    font-size: 30px;
}
/* here, class m "i" is for icon */

.nav-cart {
    font-size: 0.85rem;
    font-weight: 700;
}

/* Panel */

.panel {
    height: 40px;
    background-color: #222f3d;
    display: flex;
    color: white;
    align-items: center;
    justify-content: space-evenly;
}


.panel-ops p {
    display: inline;
    margin: 15px;
}

.panel-ops {
    width: 70%;
    font-size: 0.85rem;
}

.panel-deals {
    font-size: 0.9rem;
    font-weight: 700;
}

/* Hero - section  */

.hero-section {
    background-image: url("Herosection.jpg");
    background-size: cover;
    height: 350px;
    display: flex;
    justify-content: center;
    align-items: flex-end;
}

.hero-message {
    background-color: white;
    color: black;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    width: 80%;
    margin-bottom: 25px;
}

.hero-message a {
    color: #007185;
}


/* Shop - section */

.shop-section  {
    display: flex;
    justify-content: space-evenly;
    background-color: plum;
    flex-wrap: wrap;
   
    
}
.box {
    height: 400px;
    /* border: 2px solid black; */
    width: 23%;
    background-color: white;
    padding: 20px 0px 15px;
    margin-top: 17px;
}

.box-image {
    height: 300px;
    background-size: cover;     /* improve box images cropping for modal previews  */
    margin-top: 1rem;
    margin-bottom: 1rem;
 
    
}


.box-content {
    margin-left: 10px;
    margin-right: 10px;
}

.box-content p {
    color: #007185;
}


.box-image:hover {
    border: 5px solid #007185;
    border-radius: 8px;
    transition: ease-in;
    /* touch-action: double-tap-zoom; */
}



/* footer  */


footer {
    margin-top: 15px;
}


.foot-panel1 {
    background-color: #374758;
    color: white;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.85rem;
}

 
.foot-panel2 {
    /* text-decoration: none; */
    /* text-transform: none; */
    /* text-shadow: #007185; */
    background-color: #222f3d;
    color: white;
    height: 500px;
    display: flex;
    justify-content: space-evenly;

}


ul a {
    display: block; 
    /* color: white; */
    font-size: 0.85rem;
    margin-top: 10px;
    color: #dddddd;

}
ul  p {
    margin-top: 10px;
}

.foot-panel3 {
    background-color: #222f3d;
    /* color: white; */
    border: 0.5px solid white;
    display: flex;
    justify-content: center;
    align-items: center;
}


.logo {
    /* background-image: url(amazonlogo.png);
    background-size: cover; */
    height: 50px;
    width: 100px;
}

.foot-panel4 {
   background-color: #0f1111;
   color: white;
   font-size: 0.8rem;
    text-align: center;
   /* display: flex;
   justify-content: center;
   align-items: center; */
   height: 80px;
}


.pages {
    padding-top: 25px;
}

.copyright {
    padding-top: 15px;
}





/* Welcome Popup */

.welcome-popup {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  display: none;
  z-index: 2000;
  justify-content: center;
  align-items: center;
}


.popup-content {
  background-color: white;
  padding: 30px;
  text-align: center;
  border-radius: 10px;
  max-width: 400px;
  margin: auto;
}


.popup-content h2 {
  margin-bottom: 10px;
}


.popup-content button {
  padding: 10px 20px;
  background-color: orange;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}




/* Modal Styling */

.modal {
  display: none; 
  position: fixed; 
  z-index: 1000; 
  left: 0; top: 0;
  width: 100%; height: 100%;
  overflow: auto; 
  background-color: rgba(0, 0, 0, 0.7);
}



.modal-content {
  background-color: white;
  margin: 10% auto;
  padding: 20px;
  border-radius: 10px;
  width: 80%;
  max-width: 500px;
  text-align: center;
  position: relative;
}

.modal-content img {
  width: 100%;
  max-height: 300px;
  object-fit: contain;
  border-radius: 5px;
}

.close-btn {
  color: #aaa;
  position: absolute;
  top: 10px;
  right: 20px;
  font-size: 28px;
  cursor: pointer;
}





/* --- Responsive Design --- */

@media screen and (max-width: 1024px) {
    .nav-search {
        width: 500px;
    }
    .panel-ops {
        width: 100%;
        font-size: 0.8rem;
    }
    .box {
        width: 45%;
    }
}

@media screen and (max-width: 768px) {
    .navbar {
        flex-wrap: wrap;
        height: auto;
        padding: 10px;
    }

    .nav-search {
        width: 100%;
        margin-top: 10px;
    }

    .shop-section {
        justify-content: center;
    }

    .box {
        width: 90%;
    }

    .panel {
        flex-direction: column;
        height: auto;
        padding: 10px 0;
    }

    .panel-ops {
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        margin-top: 5px;
    }
}



@media screen and (max-width: 480px) {
    .nav-logo, .nav-address, .nav-signin, .nav-returns, .nav-cart {
        width: 100%;
        display: flex;
        justify-content: center;
        margin: 5px 0;
    }

    .nav-search {
        flex-direction: column;
        height: auto;
    }

    .search-select, .search-input, .search-icon {
        width: 100%;
        border-radius: 0;
    }

    .search-input {
        padding: 5px;
    }

    .hero-message {
        font-size: 0.75rem;
        padding: 10px;
    }

    .box {
        width: 100%;
        margin: 10px 0;
    }

    .foot-panel2 {
        flex-direction: column;
        height: auto;
        padding: 20px 0;
    }

    .foot-panel4 {
        font-size: 0.7rem;
    }
}