* {
    margin: 0;
    font-family: Arial;
    box-sizing: border-box;
}
.navbar {
    height:60px;
    background-color:#0f1111;
    color:white;
    display: flex;
    align-items:center;
    justify-content: space-evenly;
}
.nav-logo {
    height:50px;
    width:100px;
    cursor: pointer;
}
.logo {
    background-image: url("amazon_logo.png");
    background-size :cover;
    height:50px;
    width:100%
}
.border {
    border: 1.5px solid transparent;
}
.border:hover {
    border: 1.5px solid white
}
/** box2**/
.add-first {
    color: #cccccc;
    font-size: 0.85rem;
}
.add-second {
    font-size: 1rem;
}
.add-icon {
    display: flex;
    align-items:center;
} 
/**box3**/
.nav-search {
    display: flex;
    justify-content: space-evenly;
    background-color: pink;
    width: 620px;
    height:40px;
    border-radius: 4px;
}
.search-select {
    background-color: #f3f3f3;
    width: 50px;
    text-align: center;
    border-top-left-radius: 4px;
   border-bottom-left-radius: 4px;
   border:none;
}

.search-input {
    width:100%;
    font-size: 1rem;
    border:none;
}
.search-icon {
    width: 45px;
    display: flex;
    justify-content: center;
    align-items:center;
    font-size: 1.2rem;
    background-color: #febd68;
    border-top-right-radius: 4px;
   border-bottom-right-radius: 4px;
   color:#0f1111 ;
   cursor: pointer;
}
.nav-search:hover {
    border: 2px solid orange;
}
/**  box4 **/
span {
    font-size: 0.7rem;
}
.nav-second {
    font-size: 0.85rem;
    font-weight: 700;
}

/** box6**/
.nav-cart {
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
}
.nav-cart i {
    font-size: 30px;
}
.cart-count {
    background-color: #f08804;
    color: white;
    border-radius: 50%;
    padding: 2px 6px;
    font-size: 0.7rem;
    min-width: 20px;
    text-align: center;
}
/**panel**/
.panel {
    height: 40px;
    background-color: #222f3d;
    display:flex;
    color:white ;
    align-items: center;
    justify-content: space-evenly;
}
.panel-ops p {
    display: inline;
    margin-left: 15px;
    cursor: pointer;
    transition: color 0.2s;
}
.panel-ops p:hover {
    color: #febd68;
} 
.panel-ops {
    width: 70%;
    font-size: 0.85rem;
}
.panel-deals {
    font-size: 0.9rem;
    font-weight: 700;
}
/** hero section**/
.hero-section {
    background-image: url("hero_image.jpg");
    background-size: cover;
    height:350px;
    display: flex;
    justify-content: center;
    align-items: flex-end;
}
.hero-msg {
    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-msg a {
    color: #007185; 
    cursor: pointer;
}
/** shop section**/
.shop-section {
    display:flex;
    flex-wrap: wrap;
    justify-content: space-evenly;
    background-color:#e2e7e6;
    padding: 20px 0;
}
.box {
    border:2px solid black;
    height: 400px;
    width: 23%;
    background-color:white;
    padding: 20px 0px 15px;
    margin-top: 15px;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    text-decoration: none;
    color: inherit;
    display: block;
}
.box:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.box-ing {
    height: 300px;
    background-size: cover;
    background-position: center;
    margin-top: 1rem;
    margin-bottom: 1rem;
}
.box-content {
    margin-left: 1rem;
    margin-right: 1rem;
}
.box-content  p {
    color: #007185;
}
.box-content h2 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}
/**foot-panel**/
footer {
    margin-top:15px;
}
.foot-panel1 {
    background-color:#37475a;
    color:white;
    height:50px;
    display: flex;
    justify-content:center;
    align-items: center;
    font-size: 0.85rem;
    cursor: pointer;
    transition: background-color 0.2s;
}
.foot-panel1:hover {
    background-color: #485769;
}
.foot-panel2 {
    background-color: #222f3d;
    color:white;
    height: 300px;
    display: flex;
    justify-content: space-evenly;
}
ul {
    margin-top: 20px;
}
ul a {
    display: block;
    font-size: 0.85rem;
    margin-top: 10px;
    color: #dddddd;
    cursor: pointer;
    transition: color 0.2s;
}
ul a:hover {
    color: white;
}
.foot-panel3 {
    background-color: #222f3d;
    color:white;
    border-top: 0.5px solid white;
    height:70px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.logo {
    background-image: url("amazon_logo.png");
    background-size :cover;
    height:50px;
    width:100px;
}
.foot-panel4 {
    background-color: #0f1111;
    color:white;
    height: 80px;
    font-size: 0.7rem;
    text-align: center;
}
.pages {
    padding-top: 25px;
}
.copyright {
    padding-top: 5px;
}

/* Product Details Page Styles */
.product-details-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    background-color: white;
}

.product-details {
    display: flex;
    gap: 30px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.product-image-section {
    flex: 1;
    min-width: 300px;
}

.product-image {
    width: 100%;
    max-width: 500px;
    height: 500px;
    object-fit: cover;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.product-info-section {
    flex: 1;
    min-width: 300px;
}

.product-title {
    font-size: 1.8rem;
    font-weight: 400;
    margin-bottom: 15px;
    color: #0f1111;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.product-price {
    font-size: 1.5rem;
    color: #B12704;
    margin-bottom: 15px;
}

.product-description {
    margin-top: 20px;
    line-height: 1.6;
    color: #0f1111;
}

.product-description h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.product-description ul {
    margin-left: 20px;
    margin-top: 10px;
}

.add-to-cart-btn {
    background-color: #FFD814;
    border: none;
    padding: 10px 30px;
    border-radius: 20px;
    font-size: 1rem;
    cursor: pointer;
    margin-top: 20px;
    width: 100%;
    max-width: 300px;
    transition: background-color 0.2s;
}

.add-to-cart-btn:hover {
    background-color: #FCD200;
}

.buy-now-btn {
    background-color: #FFA41C;
    border: none;
    padding: 10px 30px;
    border-radius: 20px;
    font-size: 1rem;
    cursor: pointer;
    margin-top: 10px;
    width: 100%;
    max-width: 300px;
    transition: background-color 0.2s;
}

.buy-now-btn:hover {
    background-color: #FA8900;
}

.back-button {
    background-color: #f0f0f0;
    border: 1px solid #ddd;
    padding: 8px 20px;
    border-radius: 4px;
    cursor: pointer;
    margin-bottom: 20px;
    text-decoration: none;
    color: #0f1111;
    display: inline-block;
}

.back-button:hover {
    background-color: #e0e0e0;
}

/* ===============================
   RESPONSIVE DESIGN
================================ */

/* Tablet */
@media (max-width: 1024px) {
    .box {
        width: 30%;
    }
    
    .nav-search {
        width: 50%;
    }
    
    .product-details {
        flex-direction: column;
    }
    
    .product-image {
        max-width: 100%;
    }
}

/* Tablet & Mobile */
@media (max-width: 768px) {
    /* Navbar */
    .navbar {
        flex-wrap: wrap;
        height: auto;
        padding: 10px 0;
    }

    .nav-logo {
        margin-bottom: 10px;
    }

    .nav-search {
        width: 95%;
        margin: 10px 0;
    }

    /* Panel */
    .panel {
        flex-wrap: wrap;
        height: auto;
        padding: 10px 0;
    }

    .panel-ops {
        width: 100%;
        text-align: center;
    }

    .panel-ops p {
        margin: 5px;
    }

    /* Hero section */
    .hero-section {
        height: 200px;
        background-position: center;
    }

    .hero-msg {
        width: 95%;
        font-size: 0.75rem;
        text-align: center;
        margin-bottom: 15px;
    }

    /* Shop section */
    .shop-section {
        flex-direction: column;
        align-items: center;
    }

    .box {
        width: 90%;
        height: auto;
        margin-bottom: 20px;
    }

    .box-ing {
        height: 250px;
    }

    /* Footer */
    .foot-panel2 {
        flex-direction: column;
        height: auto;
        text-align: center;
        padding-bottom: 20px;
    }

    ul {
        margin-top: 15px;
    }
    
    /* Product Details */
    .product-details-container {
        padding: 15px;
    }
    
    .product-title {
        font-size: 1.4rem;
    }
    
    .product-image {
        height: 400px;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .nav-search {
        height: 35px;
    }

    .search-input {
        font-size: 0.85rem;
    }

    .box-ing {
        height: 200px;
    }

    span {
        font-size: 0.65rem;
    }

    .nav-cart i {
        font-size: 24px;
    }

    .hero-msg {
        font-size: 0.7rem;
    }

    .panel-ops p {
        margin: 3px;
        font-size: 0.75rem;
    }

    .foot-panel4 {
        font-size: 0.6rem;
    }
    
    .box {
        width: 95%;
    }
    
    .product-image {
        height: 300px;
    }
    
    .product-title {
        font-size: 1.2rem;
    }
    
    .add-to-cart-btn,
    .buy-now-btn {
        max-width: 100%;
    }
}